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What does your Haier 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 79 Haier fault codes for units sold in Australia, compiled from official Australian manufacturer and distributor documentation, the same references our own technicians carry.

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

Every Haier 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 Severity
01 (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor unit’s room air temperature sensor has failed. Fault – service needed
02 (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor unit’s coil temperature sensor has failed. Fault – service needed
04 (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor unit’s memory chip (EEPROM) has failed or lost its settings. Fault – service needed
07 (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor and outdoor units have stopped talking to each other. Fault – service needed
08 (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The wall controller (or receiver panel) has stopped talking to the indoor unit. Fault – service needed
0C (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The condensate drain system has a fault, so the unit has stopped to avoid a water overflow. Fault – service needed
0D (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor unit cannot read the incoming mains power wave properly. Fault – service needed
0E (Smart Power cassette systems (indoor units ABH071H1ERG, ABH90H1ERG, ABH105H1ERG, ABH125K1ERG, ABH140K1ERG) and Smart Power ducted indoor units of the same ERG generation; code shows on the cassette panel display or the wired wall controller) The indoor fan motor has stopped working properly. Fault – service needed
0E (Smart Power ducted systems with medium static indoor units ADH071M1ERG to ADH140M1ERG (earlier ERG generation); code shows on the wired wall controller) The indoor unit’s main board has lost contact with the fan motor’s drive. Fault – service needed
0F (Smart Power ducted systems with medium static indoor units ADH071M1ERG to ADH140M1ERG (earlier ERG generation); code shows on the wired wall controller) The indoor fan motor is drawing too much current. Fault – service needed
1 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor unit’s memory chip (EEPROM) is damaged or its data is corrupted. Fault – service needed
10 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor defrost temperature sensor is giving impossible readings. The 1U71S2SS5FA table calls this the outdoor piping sensor; the 1U100 to 1U180 tables call it the defrost sensor Te. Fault – service needed
11 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The suction temperature sensor is giving impossible readings. Fault – service needed
11 (Smart Power ducted systems with medium static indoor units ADH071M1ERG to ADH140M1ERG (earlier ERG generation); code shows on the wired wall controller) The power voltage inside the indoor fan motor’s driver is too high or too low. Fault – service needed
12 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor air temperature sensor is giving impossible readings. Fault – service needed
12 (Smart Power ducted systems with medium static indoor units ADH071M1ERG to ADH140M1ERG (earlier ERG generation); code shows on the wired wall controller) The indoor fan motor’s driver has overheated. Fault – service needed
13 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The compressor discharge temperature sensor is giving impossible readings. Fault – service needed
13 (Smart Power ducted systems with medium static indoor units ADH071M1ERG to ADH140M1ERG (earlier ERG generation); code shows on the wired wall controller) The indoor fan motor has lost its correct running position and cannot spin properly. Fault – service needed
14 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) Too much voltage was detected in the outdoor unit’s power correction circuit. Fault – service needed
15 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor unit has lost communication with the indoor unit. Fault – service needed
16 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The system is low on refrigerant or the discharge pipe is blocked. Urgent – turn it off
17 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The reversing valve that switches between heating and cooling is not changing over properly. Fault – service needed
18 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor motor has lost synchronisation with its drive. Fault – service needed
18 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) The compressor is jammed and cannot turn. Fault – service needed
19 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The incoming voltage to the outdoor unit is too low. Fault – service needed
19 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor unit’s drive module has a fault in one of its internal control circuits, so it cannot drive the compressor properly. Fault – service needed
2 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor power module has detected a current overload and shut the unit down. Fault – service needed
20 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The indoor coil got too hot in heating and the unit paused to protect itself. Minor fault
21 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The indoor coil got too cold and the unit paused to stop it icing up. Minor fault
22 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) Too much current was detected in the outdoor unit’s power correction circuit. Fault – service needed
23 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor drive module overheated above 90 degrees. Fault – service needed
24 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor failed to start. Fault – service needed
24 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) The compressor drew a sudden spike of current and the unit shut it down to protect it. Fault – service needed
25 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor drive module’s input current went over its limit. Fault – service needed
25 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) One phase of the compressor motor is drawing too much current. Fault – service needed
26 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) One phase of the three phase power supply to the drive module is missing. Fault – service needed
27 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The circuit that measures the drive module’s input current has failed. Fault – service needed
28 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The outdoor unit cannot detect any wiring between the compressor and its drive module. Fault – service needed
3 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor drew too much current while slowing down. Fault – service needed
3 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor unit has detected too much current on its incoming mains supply and has shut down to protect itself. Fault – service needed
37 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The compressor drive module has detected too much current in one of the compressor’s phases. Fault – service needed
38 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The drive module’s own temperature sensor is giving impossible readings. Fault – service needed
39 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The mid coil temperature sensor on the outdoor unit is giving impossible readings. Fault – service needed
4 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor control board has lost communication with the compressor drive module. Fault – service needed
42 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The high pressure safety switch has tripped or failed. Urgent – turn it off
43 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The low pressure safety switch has tripped or failed. Urgent – turn it off
44 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The outdoor coil got too hot and the unit shut down to protect itself. Fault – service needed
45 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The system pressure has dropped too low and the unit shut down to protect itself. Urgent – turn it off
5 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The control board has detected the compressor drawing too much current. Fault – service needed
6 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The incoming voltage to the outdoor unit is too high. Fault – service needed
6 (Smart Power high static ducted systems with the 1U71S2SS5FA outdoor unit (7.1 kW); code is read as the number of LED flashes on the outdoor unit’s circuit board) The power supply voltage to the outdoor unit’s drive module is too high or too low. Fault – service needed
7 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller) The circuit that measures compressor current has failed. Fault – service needed
8 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The compressor’s discharge temperature got dangerously hot (over 115 degrees on the 1U100 to 1U180 outdoor units, over 110 degrees on the 1U71S2SS5FA) and the unit shut down to protect itself. Urgent – turn it off
9 (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board) The outdoor fan motor has failed or is not connected. Fault – service needed
E1 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models)) The room temperature sensor has failed, so the unit cannot read the room temperature properly. Fault – service needed
E14 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models)) The indoor fan motor has stopped working properly. Fault – service needed
E2 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models)) The indoor coil temperature sensor has failed, so the unit cannot monitor its own heat exchanger. Fault – service needed
E4 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models)) The indoor unit’s memory chip (EEPROM) has failed or lost its settings. Fault – service needed
E7 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models)) The indoor and outdoor units have stopped talking to each other. Fault – service needed
F1 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor unit’s inverter power module has shut down to protect itself. Fault – service needed
F11 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor is not running the way the outdoor unit expects. Fault – service needed
F12 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor unit’s memory chip (EEPROM) has failed or lost its settings. Fault – service needed
F13 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The system has detected it is low on refrigerant gas. Fault – service needed
F14 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The reversing valve that switches between heating and cooling is not changing over properly. Fault – service needed
F19 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The incoming power voltage is too high or too low for the unit to run safely. Fault – service needed
F2 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor is drawing too much current and the unit has shut down to protect it. Fault – service needed
F20 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor has overloaded and the unit has shut down to protect it. Urgent – turn it off
F21 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor defrost temperature sensor has failed. Fault – service needed
F22 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor unit has detected too much incoming electrical current and shut down to protect itself. Fault – service needed
F23 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) One phase of the compressor motor is drawing too much current. Fault – service needed
F25 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor discharge temperature sensor has failed. On some models F25 can also show normally while the self clean function runs in near freezing weather. Fault – service needed
F27 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor is jammed and cannot turn. Urgent – turn it off
F28 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor unit has detected a fault in the circuit that tracks the compressor motor’s position. Fault – service needed
F3 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) Communication has failed between the outdoor unit’s power module and its main circuit board. Fault – service needed
F30 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The refrigerant gas returning to the compressor is running too hot. Fault – service needed
F4 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The compressor’s discharge temperature got too hot and the unit shut down to protect itself. Fault – service needed
F6 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor air temperature sensor has failed. Fault – service needed
F7 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor suction temperature sensor has failed. Fault – service needed
F8 (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display) The outdoor fan motor has stopped working properly. Fault – service needed

Codes that mean switch the system off

If your Haier unit shows F20, F27, 8, 16, 42, 43, 45, turn the system off at the isolator and leave it off. These faults involve the compressor, refrigerant or electrical protection, and running the unit can cause further damage.

The most serious Haier fault codes explained

What does Haier fault code F20 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display)

The compressor has overloaded and the unit has shut down to protect it.

Likely causes:

  • Poor airflow over the outdoor unit
  • Refrigerant system problem
  • Compressor wearing out

Safe checks before you call:

  • Check the outdoor unit is not blocked by leaves, plants or debris (look only, do not open the unit)
  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code F27 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models); outdoor unit fault shown on the indoor display)

The compressor is jammed and cannot turn.

Likely causes:

  • Seized or mechanically blocked compressor
  • Compressor electrical fault

Safe checks before you call:

  • Turn the system off at the isolator or breaker and leave it off until it has been inspected

What does Haier fault code 8 mean? (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board)

The compressor’s discharge temperature got dangerously hot (over 115 degrees on the 1U100 to 1U180 outdoor units, over 110 degrees on the 1U71S2SS5FA) and the unit shut down to protect itself.

Likely causes:

  • Poor airflow over the outdoor unit
  • Low refrigerant
  • Blocked refrigerant circuit

Safe checks before you call:

  • Check the outdoor unit is not blocked by leaves, plants or debris (look only, do not open the unit)
  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code 16 mean? (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller; also applies to the 1U71S2SS5FA (7.1 kW) high static ducted outdoor unit, where the code is read as the number of LED flashes on the outdoor unit’s circuit board)

The system is low on refrigerant or the discharge pipe is blocked.

Likely causes:

  • Refrigerant leak
  • Blocked refrigerant pipework
  • System undercharged at installation

Safe checks before you call:

  • Turn the system off and book a service call; low refrigerant will not fix itself

What does Haier fault code 42 mean? (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller)

The high pressure safety switch has tripped or failed.

Likely causes:

  • Poor airflow over the outdoor unit
  • Overcharged or blocked refrigerant circuit
  • Faulty pressure switch

Safe checks before you call:

  • Check the outdoor unit is not blocked by leaves, plants or debris (look only, do not open the unit)
  • Turn the system off at the isolator or breaker and book a service call if the code returns

What does Haier fault code 43 mean? (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller)

The low pressure safety switch has tripped or failed.

Likely causes:

  • Refrigerant leak
  • Blocked refrigerant circuit
  • Faulty pressure switch

Safe checks before you call:

  • Turn the system off at the isolator or breaker and book a service call

What does Haier fault code 45 mean? (Smart Power high static ducted systems (outdoor units 1U100S2SN5FA to 1U180S2SP5FA); code shows on the outdoor board LED and can also be read from the indoor wall controller)

The system pressure has dropped too low and the unit shut down to protect itself.

Likely causes:

  • Refrigerant leak
  • Very low refrigerant charge

Safe checks before you call:

  • Turn the system off at the isolator or breaker and book a service call

What does Haier fault code E1 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models))

The room temperature sensor has failed, so the unit cannot read the room temperature properly.

Likely causes:

  • Sensor connector has worked loose on the indoor circuit board
  • Room temperature sensor open or short circuit
  • Indoor circuit board fault

Safe checks before you call:

  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code E2 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models))

The indoor coil temperature sensor has failed, so the unit cannot monitor its own heat exchanger.

Likely causes:

  • Coil sensor connector loose
  • Indoor pipe sensor open or short circuit
  • Indoor circuit board fault

Safe checks before you call:

  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code E4 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models))

The indoor unit’s memory chip (EEPROM) has failed or lost its settings.

Likely causes:

  • Corrupted data on the indoor circuit board after a power surge or brownout
  • Faulty indoor circuit board

Safe checks before you call:

  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code E7 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models))

The indoor and outdoor units have stopped talking to each other.

Likely causes:

  • Damaged or loose interconnecting cable between the indoor and outdoor units
  • Power interruption to the outdoor unit
  • Indoor or outdoor circuit board fault

Safe checks before you call:

  • Check the outdoor unit isolator switch has not been turned off
  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

What does Haier fault code E14 mean? (Hi-wall split systems (Tempo, Flexis and similar Haier hi-wall inverter models))

The indoor fan motor has stopped working properly.

Likely causes:

  • Indoor fan motor fault
  • Indoor circuit board fault
  • Fan obstructed or seized

Safe checks before you call:

  • Clean the return air filters if they are dusty
  • Turn the system off at the isolator or breaker for 5 minutes, then restart it

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

Haier fault code FAQs

Where do I find the fault code on a Haier 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 Haier 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 Haier 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 Haier fault codes correct for Australian models?

Yes. Every code on this page was checked against Australian documentation (haier.com.au, haierhome.com.au), 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.

Written by Oliver Hastings, T&K Airpower. Last updated 01/08/2026. Compiled from Australian sources including haier.com.au, haierhome.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.

T&K Airpower - Air Conditioner and Electrician Repair experts in Adelaide

Established, Local, and Accountable

We’ve been working in Adelaide homes for over 30 years.

Every job is done by our own technicians, employed, not subcontracted, so the person on your roof or at your switchboard is accountable for the work. We back it with a lifetime workmanship warranty, and we’ll be here to stand behind it long after the job is done.

Our Difference
 
 
 
  
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.9702 reviews
 
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
 
Excellent702 reviews
 
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 Kaye Cleave profile picture 
 
 
 Kaye Cleave 
 
126 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
+0
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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 Boti Nagy profile picture 
 
 
 Boti Nagy 
 
185 days ago
 
 
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+0
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.

Owner's reply
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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 Jan Sutherland profile picture 
 
 
 Jan Sutherland 
 
560 days ago
 
 
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+0
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

(Translated by Google, see original)
  
 
 
 
 
 
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 Kosta Sotiropoulos profile picture 
 
 
 Kosta Sotiropoulos 
 
606 days ago
 
 
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+2
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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 Aaron Albino profile picture 
 
 
 Aaron Albino 
 
612 days ago
 
 
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+1
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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 Davin & Jodie Pickard profile picture 
 
 
 Davin & Jodie Pickard 
 
676 days ago
 
 
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+1
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 & J Air Conditioning profile picture 
 
 
 T & J Air Conditioning 
 
837 days ago
 
 
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+0
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.

Owner's reply
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.

(Translated by Google, see original)
  
 
 
 
 
 
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 Angela White profile picture 
 
 
 Angela White 
 
1 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
A big thank you to all the team at T&K Airpower. From the first call to the visit and quote to the installation of a new Mitsubishi air-conditioning unit we received a truly professional service. The team spent the time explaining the process and answering our questions and were very courteous and obliging. They thoroughly cleaned up after themselves. The office staff were also really helpful. We have asked them to place us on their annual service list. Overall they all went out of there way to ensure our request was met at a high level. We most certainly will recommend them to anyone looking at buying a new unit and or for a yearly service. A great job well done.

Owner's reply
Hi Angela! Thank you for the lovely review, the team was stoked to see it. So good to hear William took care of your air conditioning installation for you in Firle. 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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 Lilian Jovel profile picture 
 
 
 Lilian Jovel 
 
7 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Artie Filippou showing good manners toward us, showing good knowledge how to perform  his job,

Owner's reply
Hi Lilian! Thanks heaps for taking the time to leave us a review, we really appreciate it. Great to hear Artie got your air conditioning servicing sorted in Para Vista. 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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 Angela Maltby profile picture 
 
 
 Angela Maltby 
 
8 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Toby came out quoted on the job, came back with the part and fixed everything. No fuss, no scams. Friendly, reliable and trustworthy. Will definitely use them again and highly recommend to anyone needing their A/C fixed.

Owner's reply
Hi Angela! 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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 Maddie Maltby profile picture 
 
 
 Maddie Maltby 
 
8 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Had Toby come out and fix our ducted AC, very professional but also super friendly and down to earth! Excellent service and will definitely be reaching out again in the future!

Owner's reply
Hi Maddie! 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
  
 
 
 
 
 
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 Cat Vas profile picture 
 
 
 Cat Vas 
 
8 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Always the best. Would never let someone else touch my aircon ever again!

Owner's reply
Hi Cat! 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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 Kath Atkins profile picture 
 
 
 Kath Atkins 
 
8 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 very helpful and explained everything in detail that he was doing. Will use him again if needed in the future.

Owner's reply
Hi Kath! 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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 Clive ansell profile picture 
 
 
 Clive ansell 
 
14 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Toby provided excellent and efficient service and explained repairs need lus cots ap- obtained necessary items and installed same plus provided picture of before and after work done

Owner's reply
Hi Clive! Thank you for the lovely review, the team was stoked to see it. So good to hear Tobias took care of your air conditioning servicing for you in Brighton. 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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 john profile picture 
 
 
 john 
 
15 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Excellent service. Toby was professional, efficient and communicated well.

Owner's reply
Hi john! 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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 Ping Goh profile picture 
 
 
 Ping Goh 
 
15 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Received excellent service and communication from Tobias today for my annual RC ducted system and split unit service. Tobias identified a small issue in the ducting, explained it well and sought my agreement to repair it, which was very much appreciated.

Owner's reply
Hi Ping! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tobias could look after your air conditioning servicing in Athelstone. 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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 michael noble profile picture 
 
 
 michael noble 
 
16 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. Even helped clean my box gutter.

Owner's reply
Hi michael! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tobias could look after your air conditioning servicing in Somerton Park. 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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 Dominic Coppola profile picture 
 
 
 Dominic Coppola 
 
17 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Fantastic and friendly service. Repair options were presented and discussed to agree on the best pathway forward.  Toby was excellent and very professional

Owner's reply
Hi Dominic! 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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 Lyn Jefferies profile picture 
 
 
 Lyn Jefferies 
 
17 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. Toby & Lachy were friendly and knowledgeable working carefully on a tricky stairwell and with a nosy toddler asking questions. Cleanup was exceptional when replacing my oven. Very happy.

Owner's reply
Thank you, Lyn! We're thrilled you were pleased with our service and pricing. Your feedback means a lot to us!
  
 
 
 
 
 
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 Carla kertesz profile picture 
 
 
 Carla kertesz 
 
17 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Very professional company, very freindly and accommodating.I have them come every year now to service my air-conditioners and not had any problems since. I am very happy!

Owner's reply
Thank you so much for your kind words, Carla! We're delighted to hear you're happy with our service and that your air-conditioners are running smoothly. We look forward to helping you again next year. 

Thanks,

Oliver and the T&K Airpower Team! 
08 8296 7888
  
 
 
 
 
 
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 Helen Miller profile picture 
 
 
 Helen Miller 
 
17 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
I rung Mitsubishi Electric who recommended T&K Airpower. From the moment I rung to book an appointment to having a technician (Ciaran) fix my airconditioner, the service was extremely professional. Definitely recommend. Thankyou.

Owner's reply
Hi Helen! 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 Redwood Park. 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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 Meredith Perry profile picture 
 
 
 Meredith Perry 
 
18 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
From my first to my last contact with T&K AirPower I was impressed by their efficiency and professionalism. The reception staff were friendly and helpful, and the young men who installed our new air conditioning system were punctual, polite and efficient. Thank you Ollie, Noah and Mick for a job well done. The customer service provided by everyone was of the highest standard, and I have no hesitation in thoroughly recommending T&K AirPower.

Owner's reply
Hi Meredith! 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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 Chris Koukouvitakis profile picture 
 
 
 Chris Koukouvitakis 
 
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 had our air con serviced and had an air deflector added , Tony was very informative and helpful . Do you do Pension rates I forgot to ask ??

Owner's reply
Hi Chris! 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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 Suzanne Cufone profile picture 
 
 
 Suzanne Cufone 
 
22 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Work ethic and professionalism first class from the admin staff to technician.  Thanks to Martin for solving my problems and for a job truly well done!  Highly recommend T&K Airpower.

Owner's reply
Hi Suzanne! 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 
 
 Sandra Berry profile picture 
 
 
 Sandra Berry 
 
22 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Had great service from T&K AirPower particularly Tristan with my solar panels. Taking great care removing and replacing after roof tile repairs.

Owner's reply
Hi Sandra! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tristan could look after your electrical installation in Gulfview Heights. 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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 Garry Baker profile picture 
 
 
 Garry Baker 
 
23 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Tristian came, very courteous and informative. Problem resolved and added a reflective panel to our air con to make run cooler in summer. Great service and completed same day.

Owner's reply
Hi Garry! 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 
 
 Wayne profile picture 
 
 
 Wayne 
 
28 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 very friendly and courteous, he arrived at the time that was given. I would recommend him to do any work that is needed.

Owner's reply
Hi Wayne! 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 
 
 Carol Kennewell profile picture 
 
 
 Carol Kennewell 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Fantastic service. Toby was really great. He explained everything and worked out the cost when he knew what he was going to do for us. We would recommend hiim and the company anytime. Thanks for the great service.

Owner's reply
Hi Carol! Thank you for the lovely review, the team was stoked to see it. So good to hear Tobias took care of your air conditioning servicing for you in Morphett Vale. 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 
 
 Anne profile picture 
 
 
 Anne 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Very positive experience with this small family business ...from making an enquiry to having the expertise of Cieran overseeing our air-conditioning  service. What a delightful young man ...very impressed & will use company again when we need future electrical services.

Owner's reply
Hi Anne! 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 
 
 Joffre Toshach profile picture 
 
 
 Joffre Toshach 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Punctual great friendly service highly recommended

Owner's reply
Hi Joffre! 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 Hillcrest. 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 
 
 James Rock profile picture 
 
 
 James Rock 
 
30 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Tristan was terrific.  Thorough professional and efficient.  Could not fault the service.  Thanks.

Owner's reply
Hi James! Really appreciate the kind words, reviews like this mean a lot to us. Glad Tristan could look after your air conditioning servicing in Torrensville. 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 
 
 bill chandler profile picture 
 
 
 bill chandler 
 
42 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Good professional service , great communication and customer updates on technicians arrival times

Owner's reply
Hi bill! Thanks so much for the great review, it genuinely means a lot to the team. So glad Nathan could help you out with your air conditioning servicing over in Craigburn 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 
 
 Russell Thomson profile picture 
 
 
 Russell Thomson 
 
45 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Professional, courteous, communicate well, seamless service, good product knowledge and sensibly priced

Owner's reply
Hi Russell! Thank you for the lovely review, the team was stoked to see it. So good to hear Nathan took care of your electrical servicing for you in Brighton. 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 
 
 Victoria McGregor-Reid profile picture 
 
 
 Victoria McGregor-Reid 
 
45 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Nathan did a wonderful job! Thanks for your prompt service! 👏😊

Owner's reply
Hi Victoria! 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 
 
 Charles Bartlett profile picture 
 
 
 Charles Bartlett 
 
45 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Most excellent thorough friendly service.
Makes a nice change from what you get elsewhere.

Owner's reply
Hi Charles! 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 
 
 Larry Rawlins profile picture 
 
 
 Larry Rawlins 
 
46 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, Ciaran was a very friendly and knowledgeable technician.

Owner's reply
Hi Larry! 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 
 
 Gilbertt Kat profile picture 
 
 
 Gilbertt Kat 
 
49 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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
  
 
 
 
 
 
 Posted on Google Google 
 
 Lucia Puzella profile picture 
 
 
 Lucia Puzella 
 
50 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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
  
 
 
 
 
 
 Posted on Google Google 
 
 Lyn and Wolfgang Zeidler profile picture 
 
 
 Lyn and Wolfgang Zeidler 
 
52 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Efficient timely service

Owner's reply
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
  
 
 
 
 
 
 Posted on Google Google 
 
 Mario Pepicelli profile picture 
 
 
 Mario Pepicelli 
 
52 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 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.

Owner's reply
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
  
 
 
 
 
 
 Posted on Google Google 
 
 Barbara Isaacson profile picture 
 
 
 Barbara Isaacson 
 
52 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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. 😀😀

Owner's reply
Thanks so much for your kind words! Have a lovely weekend! 👍😁
  
 
 
 
 
 
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 Jamin Stojsavljevic profile picture 
 
 
 Jamin Stojsavljevic 
 
52 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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
  
 
 
 
 
 
 Posted on Google Google 
 
 Paul Maschgan profile picture 
 
 
 Paul Maschgan 
 
55 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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

(Translated by Google, see original)
  
 
 
 
 
 
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 Ben Nicholls profile picture 
 
 
 Ben Nicholls 
 
56 days ago
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
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
  
 
 
 
 
 
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 Bernard McCallum profile picture 
 
 
 Bernard McCallum 
 
56 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
  
 
 
 
 
 
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 Malcolm Skilton profile picture 
 
 
 Malcolm Skilton 
 
57 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
  
 
 
 
 
 
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 Meg Michell profile picture 
 
 
 Meg Michell 
 
59 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 
 
59 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
  
 
 
 
 
 
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 Rosslyn Eftimiou profile picture 
 
 
 Rosslyn Eftimiou 
 
60 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 
 
66 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
  
 
 
 
 
 
 
 
 
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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!

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