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What does your Temperzone fault code mean?

Pick the code showing on your remote, wall controller or indoor unit and see what it means, what commonly causes it, and what is safe to check yourself. This page covers 89 Temperzone fault codes for units sold in Australia, compiled from official Australian manufacturer and distributor documentation, the same references our own technicians carry.

Heads up: Temperzone uses the same code with different meanings on different product ranges, so check the model range shown next to the code.

Every Temperzone fault code at a glance

Some models show faults as a flashing-light pattern instead of a code; documented lamp patterns are listed alongside their codes.

Code What it means How serious Most likely cause What you can check yourself
1 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 1 Room temperature sensor 1 has failed. Minor fault Faulty room sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
10 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 10 High refrigerant pressure protection has tripped. Fault – service needed Blocked outdoor coil or failed fan Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
11 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 11 Room temperature sensor 5 (at wallpad B) has failed. Minor fault Faulty sensor in the second wallpad Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
12 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 12 Room temperature sensor 6 (at wallpad A) has failed. Minor fault Faulty sensor in the wallpad Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
13 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 13 All room temperature sensors have failed. Fault – service needed Wiring fault affecting all sensors Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
14 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 14 The condensate float switch has tripped, usually meaning the drain is blocked and the safety tray is filling. Fault – service needed Blocked condensate drain If you can see the drain outlet, check it is not visibly blocked
15 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 15 Low safety thermostat 1 has tripped or failed. Minor fault Coil running too cold Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
16 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 16 Communication has failed between the SAT-2 and the unit. Fault – service needed Loose or damaged communications wiring Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
17 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 17 The hydronic pump switch has tripped or failed (water source units). Fault – service needed Water pump not running Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
18 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 18 The system has detected insufficient refrigerant on circuit 2 (dual circuit units). Fault – service needed Refrigerant leak Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
19 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 19 Compressor 2 overload protection has tripped (dual circuit units). Fault – service needed Compressor overheated Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
2 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 2 Room temperature sensor 2 or low safety thermostat sensor 2 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
20 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 20 Low safety thermostat 2 has tripped or failed (dual circuit units). Minor fault Coil running too cold Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
21 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 21 Discharge sensor 1 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
22 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 22 Discharge sensor 2 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
23 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 23 Discharge temperature 1 protection has tripped (compressor running too hot). Fault – service needed Low refrigerant Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
24 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 24 Discharge temperature 2 protection has tripped (compressor running too hot). Fault – service needed Low refrigerant Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
3 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 3 Room temperature sensor 3 or indoor coil sensor 2 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
4 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 4 Room temperature sensor 4 or discharge sensor 1 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
5 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 5 Indoor coil sensor 1 has failed. Minor fault Faulty coil sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
6 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 6 Low safety thermostat (LST) sensor 1 has failed. Minor fault Faulty sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
7 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 7 The system has detected insufficient refrigerant on circuit 1. Fault – service needed Refrigerant leak Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
8 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 8 Compressor 1 overload protection has tripped. Fault – service needed Compressor overheated Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
9 (SAT-2 wall thermostat (older LCD wall controller on Temperzone ducted and packaged systems); the number shows next to the ERR symbol and the backlight turns red)also shown as ERR 9 Low refrigerant pressure protection has tripped. Fault – service needed Refrigerant leak Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
A1 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems) with the six zone controller; A1 on its own is a zone fault, A1 paired with A4 to A8 relays a unit fault; A1 A2, A1 A3, A2 A3 and A1 A2 A3 can also mean a combination of the three zone faults) Zone damper calibration has not been completed. Minor fault Zone damper calibration never run or interrupted after installation Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
A2 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems) with the six zone controller; A2 on its own is a zone fault, A2 paired with A4 to A8 relays a unit fault; A1 A2, A1 A3, A2 A3 and A1 A2 A3 can also mean a combination of the three zone faults) Zone damper calibration has failed. Minor fault Sticking or jammed zone damper Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
A3 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems) with the six zone controller; A3 on its own is a zone fault, A3 paired with A4 to A8 relays a unit fault; A1 A2, A1 A3, A2 A3 and A1 A2 A3 can also mean a combination of the three zone faults) Communication between the zone controller and the unit controller has been lost. Fault – service needed Loose or damaged communications wiring Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
A4 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems); A4 on its own means lock out, A4 paired with another A number relays a unit fault) The unit has locked itself out after three protection trips in a row; the display on the unit controller shows the cause. Fault – service needed Three repeated trips of the same protection (for example high pressure, low pressure or frost protection) within 12 hours Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
CRH (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller) High compression ratio protection has activated because the pressure difference across the compressor is too large. Fault – service needed Faulty pressure transducer Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
CRL (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller) Low compression ratio protection has activated, usually because the compressor is not starting or not pumping. Fault – service needed Compressor fails to start Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F10 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A7 on a SAT-3 wall controller)also shown as A3 A7 The unit controller has lost contact with the outdoor fan speed controller, so the outdoor fan is not being driven properly. Fault – service needed Loose wiring between the controller and the outdoor fan speed board Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F100 (Temperzone units with a Carel Power+ inverter compressor drive on the UC8 controller (including water cooled MW models); F100 on its own means lost communications, F100 plus a number is the drive alarm code)also shown as F101 to F129, F197 to F199 The inverter compressor drive is reporting a fault; the number after F100 identifies the specific drive alarm (for example F103 mains voltage too high, F104 mains voltage too low, F105 drive too hot). Fault – service needed No power or lost communications to the inverter drive (F100) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F11 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A7 on a SAT-3 wall controller)also shown as A3 A7 The unit controller has lost contact with the indoor fan speed controller, so the indoor fan is not being driven properly. Fault – service needed Loose wiring between the controller and the indoor fan speed board Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F12 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; on the UC8 this is the low pressure transducer, on the older UC7 it is the high pressure transducer; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 A refrigerant pressure sensor (transducer) has failed or is giving readings outside its normal range. Fault – service needed Transducer cable disconnected or damaged Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F13 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; on the UC8 this is the high pressure transducer, on the older UC7 it is the low pressure transducer; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 A refrigerant pressure sensor (transducer) has failed or is giving readings outside its normal range. Fault – service needed Transducer cable disconnected or damaged Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F14 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 The suction line temperature sensor has failed (open or short circuit). Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F15 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 The compressor discharge line temperature sensor has failed (open or short circuit). Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F16 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 The outdoor coil de-ice temperature sensor has failed, so the unit cannot manage its defrost cycles properly. Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F17 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; on water cooled MW models this is the leaving water temperature sensor; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 A unit temperature sensor has failed (open or short circuit): the outdoor coil sensor on air based units, or the leaving water sensor on water cooled MW models. Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F18 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; on water cooled MW models this is the entering water temperature sensor; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 A unit temperature sensor has failed (open or short circuit): the indoor coil sensor on air based units, or the entering water sensor on water cooled MW models. Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F19 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A8 on a SAT-3 wall controller)also shown as A3 A8 The outdoor ambient temperature sensor has failed (open or short circuit). Minor fault Loose sensor connection Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F20 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A2 A8 on a SAT-3 wall controller)also shown as A1 A2 A8 The controller cannot work out the refrigerant superheat because one of its sensors or transducers is missing or faulty. Minor fault Faulty or disconnected pressure transducer Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F21 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) The unit controller has lost communication with the wall thermostat, so the system cannot respond to the wall control. Fault – service needed Loose or damaged wiring between the thermostat and the unit Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
F22 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A2 A4 on a SAT-3 wall controller)also shown as A2 A4 The unit has lost communication with the master unit or building management system (BMS). Fault – service needed Loose wiring on the communications cable Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F23 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; mainly multi unit (master and slave) installations; shows as A2 A5 on a SAT-3 wall controller)also shown as A2 A5 Communication with slave unit 1 has been lost. Fault – service needed Loose wiring on the communications cable Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F24 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; mainly multi unit (master and slave) installations; shows as A2 A6 on a SAT-3 wall controller)also shown as A2 A6 Communication with slave unit 2 has been lost. Fault – service needed Loose wiring on the communications cable Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F25 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; mainly multi unit (master and slave) installations; shows as A2 A7 on a SAT-3 wall controller)also shown as A2 A7 Communication with slave unit 3 has been lost. Fault – service needed Loose wiring on the communications cable Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F26 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); on the UC8 this is the controller being unable to read its DIP switches, on the older UC7 (and in the water cooled MW document) it means the DIP switches are set to an invalid combination; shows as A1 A2 A6 on a SAT-3 wall controller)also shown as A1 A2 A6 A DIP switch configuration fault on the unit controller: the switches are set to an invalid combination, or the controller cannot read them. Fault – service needed DIP switches set to an invalid combination after installation or service (UC7 and water cooled MW models) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F27 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A2 A6 on a SAT-3 wall controller)also shown as A1 A2 A6 An invalid fan configuration has been selected on the controller DIP switches. Fault – service needed Incorrect DIP switch settings, usually after a board swap or service work Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F28 (UC8: missing outdoor coil de-ice sensor or heating requested on a cooling only unit. UC7: invalid economiser selection. Both are configuration faults) A configuration fault: the controller is being asked to do something the unit is not set up for. Fault – service needed Heating requested on a cooling only unit (UC8) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F29 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A2 A6 on a SAT-3 wall controller)also shown as A1 A2 A6 The controller circuit board itself is running too hot. Fault – service needed Extremely high temperature inside the electrical compartment Let the unit cool down, then turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
F30 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A2 A6 on a SAT-3 wall controller)also shown as A1 A2 A6 The mains supply voltage to the unit is outside the safe operating range. Fault – service needed Unstable mains supply or local voltage dip Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
F31 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; multi unit (master and slave) installations; shows as A2 A3 A4 on a SAT-3 wall controller)also shown as A2 A3 A4 A slave unit in a multi unit system is reporting its own fault. Fault – service needed Any fault condition on a connected slave unit Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F32 (UC8: internal communications problem on the controller board. UC7: 0-10V input board fault. Shows as A1 A2 A6 on a SAT-3 wall controller)also shown as A1 A2 A6 An internal fault on the unit controller circuit board. Fault – service needed Moisture on the controller circuit board Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F33 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; same condition as the Hi-dSH message; shows as A3 A5 on a SAT-3 wall controller)also shown as Hi-DSH, A3 A5 High discharge superheat protection, which usually means the system is running low on refrigerant. Fault – service needed Loss of refrigerant through a leak Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F34 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A4 A8 on a SAT-3 wall controller)also shown as A4 A8 The controller is getting implausible readings from the refrigerant pressure transducers (pressures not equalising). Fault – service needed Transducer wires swapped or transducers fitted to the wrong pipe after service Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F35 (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A2 A3 on a SAT-3 wall controller (note the SAT-3 also uses A2 A3 for a zone damper fault combination))also shown as A2 A3 The reverse cycle valve has failed to switch between heating and cooling. Fault – service needed Loose wiring to the reverse cycle valve Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F36 (Units controlled by the TZT-100 wall thermostat with a UC7 or UC8 controller; shows as A1 A2 on a SAT-3 wall controller (note the SAT-3 also uses A1 A2 for the combination of both zone damper calibration faults))also shown as A1 A2 The DIP switches inside the TZT-100 wall thermostat are set incorrectly for this unit. Fault – service needed Thermostat DIP switches not set to 1 stage, heat pump equipment type after installation or replacement Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F37 (Ducted split systems with a UC8 outdoor controller and an IUC indoor unit controller (OSA/ISD ranges); shows as A2 A8 on a SAT-3 wall controller)also shown as A2 A8 The outdoor unit has lost communication with the indoor unit. Fault – service needed Loose or damaged communications wiring between indoor and outdoor units Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
F38 (Ducted split systems with a UC8 outdoor controller and an IUC indoor unit controller (OSA/ISD ranges); shows as A7 A8 on a SAT-3 wall controller)also shown as A7 A8 The indoor unit controller is reporting a fault of its own. Fault – service needed Loose temperature sensor wiring in the indoor unit Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F39 (Temperzone units with a variable speed (inverter) compressor on the UC8 controller; shows as A6 A7 on a SAT-3 wall controller)also shown as A6 A7 The variable speed compressor drive (inverter) is reporting a fault. Fault – service needed Loose wiring to the inverter Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F40 (Units fitted with the UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A4 A5 on a SAT-3 wall controller)also shown as A4 A5 The compression ratio is too high, meaning the compressor is working much harder than it should. Fault – service needed Indoor fan speed too low Clean or vacuum the return air filter
F41 (Units fitted with the UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A4 A6 on a SAT-3 wall controller)also shown as A4 A6 The compression ratio is too low, which usually means the system is undercharged with refrigerant. Fault – service needed Refrigerant undercharge (leak) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F42 (Units fitted with the UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A4 A7 on a SAT-3 wall controller)also shown as A4 A7 The evaporating temperature or pressure is too high for safe compressor operation. Fault – service needed Very high room temperature combined with high indoor fan speed while cooling Let the system rest for 10 minutes, then restart it
F43 (Units fitted with the UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A4 A8 on a SAT-3 wall controller)also shown as A4 A8 The condensing temperature or pressure is too low for safe compressor operation. Fault – service needed Very low room temperature combined with high indoor fan speed while heating Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F44 (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller) An invalid expansion valve operating mode has been selected on the controller DIP switches. Fault – service needed Incorrect DIP switch setting after service work Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F45 (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller; listed by Temperzone as not in use in current software) Low evaporating temperature fault (reserved code, listed by Temperzone as not in use). Normal operation Reserved code that should not normally appear Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
F46 (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller) The controller has lost communication with the six temperature sensor board (6TB). Fault – service needed Wires to the sensor board disconnected Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
FLOOd (Hydronic Temperzone units with a condensate sump on the UC8 controller; shows as A5 A7 on a SAT-3 wall controller)also shown as Flood, A5 A7 The condensate sump flooding protection has activated because condensate water is not draining away. Fault – service needed Blocked condensate drain pipe If you can see the drain outlet, check it is not visibly blocked by dirt or debris
FROSt (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A6 on a SAT-3 wall controller)also shown as Frost, A1 A6 Indoor coil frost protection has activated because the indoor coil is getting cold enough to ice up while cooling. Minor fault Blocked return air filter Clean or vacuum the return air filter
HI-SL (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A8 on a SAT-3 wall controller)also shown as Hi-SL, A1 A8 High suction line temperature protection has activated to stop the compressor motor from overheating. Fault – service needed Insufficient refrigerant (leak) Let the system rest for 10 minutes, then restart it at a milder set temperature
HI-t (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A7 on a SAT-3 wall controller)also shown as Hi-t, A1 A7 High temperature protection has activated because the compressor discharge line is running too hot. Fault – service needed Insufficient refrigerant (leak) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
HOLd (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: the compressor is being held on or off by a safety timer and will resume by itself. Normal operation Normal safety timing after a stop or start (the compressor is limited to about ten starts per hour) Wait up to 6 minutes; the unit will continue by itself
HP (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A4 on a SAT-3 wall controller)also shown as A1 A4 High pressure protection has activated because the refrigerant pressure has climbed too high. Fault – service needed Outdoor fan not running (cooling) or indoor fan not running (heating) Check nothing is piled against the outdoor unit and clear away any leaves or debris around it
Hi-dSH (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; also reported as fault F33; shows as A3 A5 on a SAT-3 wall controller)also shown as HI-dSH, A3 A5 High discharge superheat protection has activated, which usually means the system is running low on refrigerant. Fault – service needed Loss of refrigerant through a leak Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
LO-t (Hydronic (water source) Temperzone units and chillers on the UC8 controller (the older UC7 has the same freeze protection function but its guide does not document this display message); MW models show FREEZE; shows as A5 A6 on a SAT-3 wall controller)also shown as Lo-t, FREEZE, A5 A6 Water freeze protection has activated to stop the circulating water from freezing. Fault – service needed Insufficient water flow (pump or closed valve) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
LP (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A5 on a SAT-3 wall controller)also shown as A1 A5 Low pressure protection has activated because the refrigerant pressure has dropped too low. Fault – service needed Refrigerant leak (low refrigerant charge) Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
Lo-dSH (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A4 on a SAT-3 wall controller)also shown as Lo-DSH, A3 A4 Low discharge superheat protection has activated because liquid refrigerant may be flooding back to the compressor. Fault – service needed System overcharged with refrigerant Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
OL (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A6 on a SAT-3 wall controller)also shown as A3 A6 Overload protection has activated because the compressor or a fan motor has drawn too much current or overheated. Fault – service needed Compressor overheated (often after running hard on a hot day) Check nothing is blocking airflow at the outdoor unit or the return air grille
c (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: the unit is in commissioning mode, which expires automatically after 30 minutes. Normal operation A technician has put the unit into commissioning mode; it reduces normal waiting times Wait 30 minutes for the mode to expire by itself
dE-ICE (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: the unit is de-icing (defrosting) the outdoor coil, which is normal in cold weather while heating. Normal operation Normal defrost cycle on frosty mornings; heating pauses for a few minutes and a little steam from the outdoor unit is normal Wait for the de-ice cycle to finish; heating will resume by itself
dELAY (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: the unit is waiting out a short random start delay after power on. Normal operation Normal start up delay of up to about 30 seconds after power is restored Wait half a minute; the unit will start by itself
diFF-P (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller) The pressure difference across the system is too high for the inverter compressor to start. Fault – service needed Incorrect DIP switch settings after service work Wait 10 minutes to let pressures equalise, then turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
dr (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: a DRED energy demand restriction from your electricity provider is temporarily limiting the unit. Normal operation Electricity network demand response event Wait until the energy restriction ends; the unit will resume by itself
nO-FLO (Hydronic (water source) Temperzone units and chillers on the UC8 controller; shows as A5 A8 on a SAT-3 wall controller)also shown as No-Flo, A5 A8 The circulating water flow protection has activated because the unit cannot detect enough water flow. Fault – service needed Circulating water pump not running Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
t (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit) Not a fault: the unit is in test mode, which expires automatically after about 1 minute. Normal operation A technician has put the unit into test mode Wait a minute for the mode to expire by itself
t1 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems)) The temperature sensor inside the SAT-3 wall controller has failed. Minor fault Faulty internal sensor in the wall controller Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
t2 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems)) The external (remote room) temperature sensor connected to the SAT-3 has failed. Minor fault Faulty or disconnected remote room sensor Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on
t3 (SAT-3 wall thermostat (wall controller on many Temperzone ducted systems)) The SAT-3 wall controller has lost communication with the zone controller or the unit controller. Fault – service needed Loose or damaged communications wiring Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on

The most serious Temperzone fault codes explained

What does Temperzone fault code LP mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A5 on a SAT-3 wall controller)

Low pressure protection has activated because the refrigerant pressure has dropped too low.

Likely causes:

  • Refrigerant leak (low refrigerant charge)
  • Electronic expansion valve stuck closed or disconnected
  • Faulty pressure transducer or its cable
  • Service valve left closed after installation or service

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
  • If the fault returns, leave the system off and book a service call

What does Temperzone fault code HP mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A4 on a SAT-3 wall controller)

High pressure protection has activated because the refrigerant pressure has climbed too high.

Likely causes:

  • Outdoor fan not running (cooling) or indoor fan not running (heating)
  • Outdoor coil blocked by leaves, dirt or debris
  • System overcharged with refrigerant
  • Expansion valve stuck closed
  • Faulty pressure transducer, cable or HP switch

Safe checks before you call:

  • Check nothing is piled against the outdoor unit and clear away any leaves or debris around it
  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

What does Temperzone fault code HI-t mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A7 on a SAT-3 wall controller)

High temperature protection has activated because the compressor discharge line is running too hot.

Likely causes:

  • Insufficient refrigerant (leak)
  • Faulty discharge line temperature sensor
  • Expansion valve problem

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
  • If the code returns, stop using the system and book a service call

What does Temperzone fault code HI-SL mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A1 A8 on a SAT-3 wall controller)

High suction line temperature protection has activated to stop the compressor motor from overheating.

Likely causes:

  • Insufficient refrigerant (leak)
  • Very high room temperature while cooling (for example first start on a very hot day)
  • Very high outdoor temperature while heating
  • Faulty suction line temperature sensor

Safe checks before you call:

  • Let the system rest for 10 minutes, then restart it at a milder set temperature
  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on

What does Temperzone fault code Lo-dSH mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A4 on a SAT-3 wall controller)

Low discharge superheat protection has activated because liquid refrigerant may be flooding back to the compressor.

Likely causes:

  • System overcharged with refrigerant
  • Discharge line temperature sensor loose or faulty
  • Wrong expansion valve configuration set after service work

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

What does Temperzone fault code Hi-dSH mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; also reported as fault F33; shows as A3 A5 on a SAT-3 wall controller)

High discharge superheat protection has activated, which usually means the system is running low on refrigerant.

Likely causes:

  • Loss of refrigerant through a leak
  • Faulty discharge line pressure transducer
  • Wrong expansion valve configuration set after service work

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)
  • If the code returns, book a service call as running low on refrigerant can damage the compressor

What does Temperzone fault code OL mean? (Units fitted with the UC7 or UC8 unit controller (OSA/ISD ducted splits, OPA packaged units and other Temperzone ranges); the code shows on the controller display inside the unit; shows as A3 A6 on a SAT-3 wall controller)

Overload protection has activated because the compressor or a fan motor has drawn too much current or overheated.

Likely causes:

  • Compressor overheated (often after running hard on a hot day)
  • Indoor or outdoor fan overloaded or airflow obstructed
  • Faulty wiring or connection to the overload input

Safe checks before you call:

  • Check nothing is blocking airflow at the outdoor unit or the return air grille
  • Let the system rest for 30 minutes, then turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on

What does Temperzone fault code LO-t mean? (Hydronic (water source) Temperzone units and chillers on the UC8 controller (the older UC7 has the same freeze protection function but its guide does not document this display message); MW models show FREEZE; shows as A5 A6 on a SAT-3 wall controller)

Water freeze protection has activated to stop the circulating water from freezing.

Likely causes:

  • Insufficient water flow (pump or closed valve)
  • Supply water temperature too low
  • Low refrigerant charge
  • Water temperature sensor out of position (MW models)

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

What does Temperzone fault code nO-FLO mean? (Hydronic (water source) Temperzone units and chillers on the UC8 controller; shows as A5 A8 on a SAT-3 wall controller)

The circulating water flow protection has activated because the unit cannot detect enough water flow.

Likely causes:

  • Circulating water pump not running
  • Closed water valve
  • Faulty water flow switch

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

What does Temperzone fault code FLOOd mean? (Hydronic Temperzone units with a condensate sump on the UC8 controller; shows as A5 A7 on a SAT-3 wall controller)

The condensate sump flooding protection has activated because condensate water is not draining away.

Likely causes:

  • Blocked condensate drain pipe
  • Drain pipe with too little fall, or no U-trap fitted
  • Faulty condensate float switch or pump

Safe checks before you call:

  • If you can see the drain outlet, check it is not visibly blocked by dirt or debris
  • Avoid running cooling until the drain is cleared, then book a service call

What does Temperzone fault code CRL mean? (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller)

Low compression ratio protection has activated, usually because the compressor is not starting or not pumping.

Likely causes:

  • Compressor fails to start
  • Compressor contactor or wiring fault

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

What does Temperzone fault code CRH mean? (Water cooled MWC, MWH and MWR-L models fitted with the UC8 controller)

High compression ratio protection has activated because the pressure difference across the compressor is too large.

Likely causes:

  • Faulty pressure transducer
  • Expansion valve malfunctioning or disconnected
  • Indoor fan or fan controller malfunction

Safe checks before you call:

  • Turn the system off at the isolator or circuit breaker, wait 5 minutes, then turn it back on (this also clears a lock-out)

Fault confirmed? Here is what to do next

A fault code is the starting point, not the fix. Start here:

Call us on 08 8296 7888 or book online and we will call or text you back ASAP.

Sources for this page

Every Temperzone code above is checked against these Australian documents. Open them yourself to verify anything on this page:

Temperzone fault code FAQs

Where do I find the fault code on a Temperzone air conditioner?

Check the remote or wall controller display first. Some models flash the indoor unit’s lamps in a pattern instead; the table above lists documented lamp patterns alongside their codes. If nothing is showing, the code may only appear while the fault is active.

Can I clear a Temperzone fault code myself?

You can reset the system by turning it off at the isolator or breaker for five minutes. If the code stays gone, it was a one-off. If it returns, the fault is real and needs a licensed technician, and repeated resets can cause further damage on compressor or refrigerant faults.

Does a Temperzone fault code mean I need a new air conditioner?

Usually not. Most codes point to repairable faults like sensors, fan motors or drainage. Our fault find gives you an honest verdict either way, and the fee is credited if you repair with us.

Are these Temperzone fault codes correct for Australian models?

Yes. Every code on this page was checked against Australian documentation (temperzone.com, iceblast.com.au, usp.temperzone.com), not overseas lists, because the same code can mean different things in different markets. Meanings still vary between model series, so treat this page as reference and cross-check your unit’s manual.

Fault codes for other brands

Not a Temperzone? Every brand below follows the same format: the documented Australian codes, what each one means, how serious it is and what is safe to check yourself.

Mitsubishi Electric codes have their own library: Mitsubishi Electric fault codes. Or start from the full fault code lookup, which covers more than 1,000 codes across 15 brands sold in Australia.

Written by Oliver Hastings, T&K Airpower. Last updated 14/09/2026. Compiled from Australian sources including temperzone.com, iceblast.com.au, usp.temperzone.com, penrithair.com.au, so you can check every code against the official documentation. Fault code meanings vary between model series and controllers, so treat this page as reference only and never remove panels or work on the refrigeration or electrical parts of the system yourself.

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 Kaye Cleave 
 
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Great service and professional staff. Thank you T& K Airpower. I'm very happy with my new air-conditioner and would highly recommended your company

Owner's reply
Thank you, Kaye! We're thrilled you're happy with your new air-conditioner and appreciate your kind recommendation. It was a pleasure assisting you! Thanks, Oliver and the T&K Airpower Team! 08 8296 7888

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Been having my home air conditioning serviced by T&K for years and always impressed with how this company operates. From booking an appointment with a repairman to job completion, this is a truly professional operation. But it hasn't lost the human touch. To my surprise and delight, my repairman Daniel rang to inform me he might be later than anticipated because the job he was completing was taking longer. He wasn't that late in the end and was friendly, genial and, most importantly,  efficient and professional. Stayed true to the quoted price too, which didn't break the bank. Highly recommend T&K.

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Thank you so much for your review! Means the world to us hearing great feedback about our team! I will pass this on to Dan and the office Team 😊
  
 
 
 
 
 
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Quick, efficient and well priced.  Technician was very polite, knowledgeable and completed the task with minimal fuss or disruption.  Will definitely use this company in the future.

Owner's reply
Thank you, Jan! We're delighted to hear about your positive experience with our technician. We look forward to assisting you again whenever you need us. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888

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As Director of CS Real Estate managing a Property Portfolio, one of our business objectives is that we only partner with quality suppliers / tradespeople. Working with high performing and reputable businesses is nonnegotiable. In late 2024 I contacted T&K Airpower for two separate maintenance jobs. From the moment I made contact with them, I found them to be extremely responsive, reliable and most importantly experts in what they do. There quotes and pricing is very competitive. And further to that, with each job I received a detailed invoice and photos of the works undertaken. I've attached some pictures of the new PC Board installed along with the new wall controller. I wouldn't hesitate recommending T&K Airpower, Cindy, Julie and the entire team do a great job. As a customer, I know my landlords are in great hands. Thank you to the team at T&K Airpower.

Owner's reply
Thank you, Kosta, for your thoughtful review and kind words about our team! We're thrilled to hear about your positive experience and look forward to continuing to support your property portfolio needs. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888
  
 
 
 
 
 
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The guys were half an hour earlier than expected. Although it was nearly two weeks from when I put the warranty claim in with Hitachi.They were very thorough in their inspection and completely contradictory to the installers opinion who said it was a fault with the unit itself. The problem is still unresolved !

Owner's reply
We're sorry to hear this, Aaron. Please contact our customer service so we can assist you further and help resolve the issue promptly. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888
  
 
 
 
 
 
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Excellent communication and on site service

Owner's reply
Thank you, Davin and Jodie, for your kind words! We're thrilled to hear you enjoyed our communication and on-site service. Your feedback motivates us to keep delivering quality service. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888
  
 
 
 
 
 
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T & K were very professional. They handled our warranty claim with Mitsubishi Electric within a few days. The technician Nathan was great to deal with and communicated well.

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Thank you, Tom! We're glad to hear Nathan and the team at T & K provided you with excellent service. Your satisfaction with our warranty process means a lot to us.

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Most excellent thorough friendly service. Makes a nice change from what you get elsewhere.
  
 
 
 
 
 
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Great service, Ciaran was a very friendly and knowledgeable technician.
  
 
 
 
 
 
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 Gilbertt Kat 
 
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Cieran did our air conditioner service today. Very efficient, lovely guy, no fuss, explained thoroughly about the status of my unit. Thoroughly recommend!!

Owner's reply
Hi Gilbertt! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Ciaran got your air conditioning servicing sorted in Tusmore. Give us a bell on 08 8296 7888 anytime you need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
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 Lucia Puzella 
 
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We had our solar panel's serviced on the 9/9/26 by Tristan, I was extremely impressed and happy with his professionalism. We also have our air-conditioning service with them. I would highly recommend them, that's why they deserved a 5 star. Thankyou T&K Air-conditioning and Electrical.

Owner's reply
Hi Lucia! Thanks so much for the great review, it genuinely means a lot to the team. So glad we could help you out. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
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Efficient timely service

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Hi Lyn! Thanks so much for the great review, it genuinely means a lot to the team. So glad we could help you out. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
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Toby was excellent, a really skilled tradesman. Worked out the issue with the air conditioner explained the options available. Once I selected the option he carried out the repair works.

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Hi Mario! Thank you for the lovely review, it means a lot to us. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
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 Barbara Isaacson 
 
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Extremely happy, very thorough and friendly been using T&K Airpower for some 20 years plus, and have never had to complain about their service. Had a Solar Health Check done, and an Electrical Switch Board Upgrade that was badly needed, service was second to none, highly recommend. Price all up was good, and peace of mind guaranteed. 😀😀

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Thanks so much for your kind words! Have a lovely weekend! 👍😁
  
 
 
 
 
 
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Great experience. 1st place I’ll call now for repairs or a new system. Excellent technical knowledge, friendly, answered all of my questions. Fix and upgrade of my existing system was well done and installers were considerate, friendly and knowledgeable.

Owner's reply
Hi Jamin! Really appreciate the kind words, reviews like this mean a lot to us. Glad Jacob could look after your air conditioning repairs in WALKERVILLE. Do not hesitate to call us on 08 8296 7888 if you ever need us again. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
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10 days ago
 
 
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If you're looking for a company that provides excellent communication, tradespeople who arrive on time, outstanding workmanship (thanks Tristan & Jacob) and leave everything clean and tidy then T & K Airpower is the company you are looking for. From my first contact with the office staff through to the completion of the work, the entire process was professional and hassle free. Nothing was too much trouble, and the team was friendly, knowledgeable, and happy to answer any questions. After reading the reviews before choosing T & K Airpower, I had high expectations,  and I am pleased to say they were spot on. I would not hesitate in recommending them to anyone looking for quality air conditioning  service and installation.

Owner's reply
Thank you so much, Paul, for your thoughtful feedback! We're thrilled to hear that Tristan, Jacob, and the team delivered a seamless experience. Your recommendation means a lot to us. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888

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 Ben Nicholls 
 
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Always great service and advice from the T&K AirPower crew. Been using them forever, never any issues

Owner's reply
Hi Ben! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Ciaran got your electrical servicing sorted in Hampstead Gardens. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Bernard McCallum profile picture 
 
 
 Bernard McCallum 
 
11 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Last week we had a replacement air conditioning system installed by T&K. Technicians Oliver/Kieran and Noah attended all day Wednesday 21/2/24. Oliver attended Friday 23/2/24. The work performed was outstanding. My wife and I rate very highly the service provided before the installation and during the installation. Should you consider utilising T&K you won’t regret it. What we rate very highly was the professionalism and meticulous care taken.

Owner's reply
Hi Bernard! Thanks so much for the great review, it genuinely means a lot to the team. So glad we could help you out. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Malcolm Skilton profile picture 
 
 
 Malcolm Skilton 
 
12 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
I frequently  base my assessment of any service provider on first contact. In the case of T&K Airpower Air Conditioning and Electrical, first contact was very positive. The quote I received was very reasonable (especially with the seniors discount), and I accepted that quote without needing to go to any other providers. The service tech (Nathan) arrived when scheduled and was very polite and helpful. He completed the required work efficiently, and within a very reasonable time frame. I would no hesitation in useing this company again.

Owner's reply
Hi Malcolm! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Nathan got your air conditioning servicing sorted in Craigmore. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Meg Michell profile picture 
 
 
 Meg Michell 
 
14 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Fabulous service

Owner's reply
Hi Meg! Thanks so much for the great review, it genuinely means a lot to the team. So glad Ciaran could help you out with your air conditioning servicing in North Adelaide. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Michael Cusack profile picture 
 
 
 Michael Cusack 
 
14 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
The guys were great. Very professional and personable. They worked hard and cleaned up before they left. Highly recommended and I would highly recommend them. So good these days to get prompt and professional help.

Owner's reply
Hi Michael! Really appreciate the kind words, reviews like this mean a lot to us. Glad Oliver could look after your air conditioning installation in Birdwood. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Rosslyn Eftimiou profile picture 
 
 
 Rosslyn Eftimiou 
 
15 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Ciaran was friendly and very professional. Excellent service

Owner's reply
Hi Rosslyn! Really appreciate the great review, thank you. So glad you were happy with the team, and don't hesitate to give us a call on 08 8296 7888 anytime. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Jodie Bradbrook profile picture 
 
 
 Jodie Bradbrook 
 
21 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
This business has exceptional customer service and lovely technicians.  They do quality work and are great to deal with.  Highly recommend.

Owner's reply
Hi Jodie! Thanks so much for the great review, it genuinely means a lot to the team. So glad Tristan could help you out with your air conditioning repairs over in Richmond. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 ZoZo's YouTube Channel profile picture 
 
 
 ZoZo's YouTube Channel 
 
21 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Prompt and professional service

Owner's reply
Hi ZoZo's! Really appreciate the great review, thank you. So glad you were happy with the team, and don't hesitate to give us a call on 08 8296 7888 anytime. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Peter Dalton profile picture 
 
 
 Peter Dalton 
 
21 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We were being gassed by an old Daiken air conditioner losing its refrigerant and causing headaches in our Study. We called T&K AirPower through our RAA membership, their technician / salesman Toby arrived promptly and was able to spot the problem then present options which became a reasonably priced new Mitsubishi unit which we coupled with another unit for our adjacent Guest Bedroom working off the same fan coil unit. He spent time on a solution for an on roof mounted unit for our Family Room. The installation team Oliver, Luke and Giaran did a great install including a new electrical circuit. Definitely a 5 Star review but for a couple of old dodgy baby boomers, I was impressed with the ease of communication and professionalism.

Owner's reply
Hi Peter! Thanks heaps for the kind review, we really appreciate you taking the time. Glad we could get you sorted, and give us a bell on 08 8296 7888 if you ever need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Sam Catley profile picture 
 
 
 Sam Catley 
 
24 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
A great big thankyou to Toby, Oliver, Nick, Noah & the T&K Air Team for your brilliant service. You were professional, knowledgeable & surpassed our expectations. We are thrilled with our new ducted aircon.

Owner's reply
Hi Sam! Thank you for the lovely review, the team was stoked to see it. So good to hear Noah took care of your air conditioning installation for you in Prospect. Do not hesitate to call us on 08 8296 7888 if you ever need us again. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Winston Head profile picture 
 
 
 Winston Head 
 
25 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Toby is a very knowledgeable,  he explained many things about our AC that we had  no idea about. He suggested several things that would make our unit run better and more efficiently, saving $$$ and work. We have no hesitation in recommending Toby for any AC service.

Owner's reply
Hi Winston! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Tobias got your air conditioning servicing sorted in Highbury. Do not hesitate to call us on 08 8296 7888 if you ever need us again. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Lyn Jefferies profile picture 
 
 
 Lyn Jefferies 
 
28 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Great service & prompt attention. Good price for a country job too.

Owner's reply
Thank you, Lyn! We're thrilled you were pleased with our service and pricing. Your feedback means a lot to us!
  
 
 
 
 
 
 Posted on Google Google 
 
 Bob Aston profile picture 
 
 
 Bob Aston 
 
28 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Great service. Kieran was right on time, went about the job in an efficient and organised way and completed it within the given timeframe. Cost as expected. We would recommend the company any time.

Owner's reply
Thank you, Bob! We're thrilled to hear about your positive experience with Kieran. Your recommendation means a lot to us and we look forward to assisting you again in the future. Thanks, Oliver and the T&K Airpower Team! 08 8296 7888
  
 
 
 
 
 
 Posted on Google Google 
 
 Sally Huefner profile picture 
 
 
 Sally Huefner 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Last thing you need mid winter is the heating to stop working so a call to T&K and Toby was out to diagnose and fix the system. Great service, quickly found the problem, had the part on the van and soon it was warm again inside. Highly recommended Toby and the team at T&K AirPower.

Owner's reply
Hi Sally! Thanks so much for the great review, it genuinely means a lot to the team. So glad Tobias could help you out with your air conditioning repairs over in Hazelwood Park. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Daniel Dieckmann profile picture 
 
 
 Daniel Dieckmann 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Happy with Jacob on a/c service and replacement 2 fan motors.  All working well.

Owner's reply
Hi Daniel! Thanks so much for the great review, it genuinely means a lot to the team. So glad Jacob could help you out with your air conditioning repairs in Glengowrie. Give us a bell on 08 8296 7888 anytime you need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Mike Munday profile picture 
 
 
 Mike Munday 
 
31 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We contacted T&K Airpower to arrange some repairs on our Temperzone air conditioner. I called them on a Thursday and they had a technician (Toby) available on the following Monday morning 3 August. Our controller was not working properly and stopped working altogether the day before Toby came. When he arrived he checked what we wanted done and which we discussed with him. He said he wanted to have a look at the unit outside to see if he could at least get the air conditioner working. As he was doing this a solenoid fused with a large bang so he couldn’t do anything else until that part was replaced. He contacted the office to arrange a quote so they could commence sourcing the parts. The controller took longer than expected to source and the job was booked in for Friday 14 August but due to another job being postponed we had our job brought forward to Wednesday 12 August which was most appreciated due to having a very cold house during this period. The technician that completed our work was Artie and he was absolutely fantastic. When he arrived we went through everything that had to be done which we were advised would take up to about 5 hours. The new controller had to be completely re wired, the new solenoid fitted and the whole system serviced. We also replaced 3 hard wired fire alarms replaced. Artie was very tidy and respectful and polite in every way. We would request his services if that was possible should we have any further issues that need attention. Also the young ladies in the office being Alicia and Ebony were also very helpful and courteous every time I dealt with them on the phone. The total cost was just over $2300 which we thought was reasonable for the efficiency and the job being completed by a quality technician in Artie.

Owner's reply
Hi Mike! Thank you for the lovely review, it means a lot to us. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Travers Gebler profile picture 
 
 
 Travers Gebler 
 
31 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
On-time, very easy to deal with. Enthusiastic & polite crew. Recommend for sure.

Owner's reply
Hi Travers! Thank you for the lovely review, the team was stoked to see it. So good to hear Noah took care of your air conditioning installation for you in Kidman Park. Do not hesitate to call us on 08 8296 7888 if you ever need us again. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Chris Boyd profile picture 
 
 
 Chris Boyd 
 
31 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Excellent communication, professional conduct, and reasonable price

Owner's reply
Hi Chris! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tristan could look after your air conditioning servicing in Virginia. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Petre Thorn profile picture 
 
 
 Petre Thorn 
 
32 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Toby was on time, professional and knowledgeable.

Owner's reply
Hi Petre! Really appreciate the great review, thank you. So glad you were happy with the team, and don't hesitate to give us a call on 08 8296 7888 anytime. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Phil Bancroft profile picture 
 
 
 Phil Bancroft 
 
35 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Arrived on time. Very friendly. Explained everything. Always very happy.

Owner's reply
Hi Phil! Thanks heaps for the kind review, we really appreciate you taking the time. Glad we could get you sorted, and give us a bell on 08 8296 7888 if you ever need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Kate G profile picture 
 
 
 Kate G 
 
35 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Nathan was efficient, friendly and provided useful information. Thanks

Owner's reply
Hi Kate! Thanks so much for the great review, it genuinely means a lot to the team. So glad we could help you out. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 babis babas profile picture 
 
 
 babis babas 
 
35 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We could not be happier. Great service and our system has never worked so well before!   Thanks guys.

Owner's reply
Hi babis! Really appreciate the great review, thank you. So glad you were happy with the team, and don't hesitate to give us a call on 08 8296 7888 anytime. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 yueqiang zhang profile picture 
 
 
 yueqiang zhang 
 
36 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Good service. Thanks Toby and T&K. Will be looking for some discounts for next service

Owner's reply
Hi yueqiang! Thank you for the lovely review, it means a lot to us. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Angie Evans profile picture 
 
 
 Angie Evans 
 
40 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Nathan arrived promptly, was friendly, completed the task required and provided information for future work. Pleased we chose T&K

Owner's reply
Hi Angie! Thank you for the lovely review, it means a lot to us. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Mark Seatree profile picture 
 
 
 Mark Seatree 
 
40 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Marty is a legend!

Owner's reply
Hi Mark! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Martin got your air conditioning repairs sorted in Rostrevor. Give us a bell on 08 8296 7888 anytime you need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Maris Javier profile picture 
 
 
 Maris Javier 
 
41 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Toby is an excellent worker. He was respectful and was very efficient. I would say one of the best I've dealt with. Thank you Toby for your competence and professionalism!

Owner's reply
Hi Maris! Thanks heaps for the kind review, we really appreciate you taking the time. Glad we could get you sorted, and give us a bell on 08 8296 7888 if you ever need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Volker Trede profile picture 
 
 
 Volker Trede 
 
42 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Quick turn around, excellent communication. Will use again.

Owner's reply
Hi Volker! Really appreciate the great review, thank you. So glad you were happy with the team, and don't hesitate to give us a call on 08 8296 7888 anytime. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Ken AY profile picture 
 
 
 Ken AY 
 
42 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Used them to investigate an issue with a ducted AC system, attended by professional and experienced technicians who were able to quickly identify and fix the problem.

Owner's reply
Hi Ken! Thank you for the lovely review, it means a lot to us. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 jo Stone profile picture 
 
 
 jo Stone 
 
45 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Amazing service. Excellent and trustworthy staff. Highly recommend. Service was easy and delivered with quality. Thank you

Owner's reply
Hi jo! Thank you for the lovely review, the team was stoked to see it. So good to hear Tobias took care of your air conditioning installation for you in Panorama. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Bianca Davidson profile picture 
 
 
 Bianca Davidson 
 
45 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Lovely experience with technician Tristan. He walked me through every step, explained what would benefit my split system and gave me a run down of all my options.

Owner's reply
Hi Bianca! Thank you for the lovely review, the team was stoked to see it. So good to hear Tristan took care of your air conditioning servicing for you in Ingle Farm. Give us a call anytime on 08 8296 7888 if you ever need us. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Adrian Hocking profile picture 
 
 
 Adrian Hocking 
 
46 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Absolutely Excellent Service and VERY HAPPY With the price. Service man was very nice and very polite. Thank you so much...

Owner's reply
Hi Adrian! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tristan could look after your air conditioning repairs in Craigmore. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Michael Bowes profile picture 
 
 
 Michael Bowes 
 
47 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Excellent and honest service from Marty

Owner's reply
Hi Michael! Really appreciate the kind words, reviews like this mean a lot to us. Glad Martin could look after your air conditioning repairs in Belair. Do not hesitate to call us on 08 8296 7888 if you ever need us again. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Kerry Leaver profile picture 
 
 
 Kerry Leaver 
 
48 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Received fantastic service, advice and support from Toby today. He communicated really well, spent time explaining what the issues were and what my options were. Then the replacement parts I needed were couriered over while Toby waited and my heating was working before he left. So efficient! He also spotted that my smoke alarm was expired which I had not asked him to check.

Owner's reply
Hi Kerry! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tobias could look after your air conditioning repairs in Somerton Park. We are always here on 08 8296 7888 if you need anything down the track. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 Posted on Google Google 
 
 Tom profile picture 
 
 
 Tom 
 
49 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We initially had a temporary repair of our old air conditioner.  That worked well but a new one was clearly the way to go.  The service was uniformly prompt and outstanding.  Tobi deserves particular credit for his professional, thorough and non-pushy contribution. Highly recommended. Tom Stubbs

Owner's reply
Hi Tom! Thanks heaps for the kind review, we really appreciate you taking the time. Glad we could get you sorted, and give us a bell on 08 8296 7888 if you ever need a hand. Cheers, Oliver and the T&K Airpower team
  
 
 
 
 
 
 
 
 
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Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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With Over 30 Years of Experience, You Can Trust Our Certified Technicians To Do The Job Right The FIRST TIME for your air conditioner and electrician needs.

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Honest Advice on Your Home's Comfort, Energy and Safety

Every price and answer on this page comes from the same pricing and diagnostics our own technicians use, so what you see is a genuine indication, not a teaser.

Where an upgrade is genuinely needed, we’ll explain why in plain terms and set out your best option. No pressure, no unnecessary work.

We only recommend it when it improves safety, reliability or long-term performance.

We’ll call or text you back ASAP!

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Service Area

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Servicing Adelaide Homes and Surrounding Suburbs

We provide residential electrical energy solutions and upgrades across metropolitan Adelaide, including inner eastern, western and southern suburbs