Fujitsu Appliance Repair in Exwick

What does error E:1E mean on a Fujitsu heat pump?

Error E:1E indicates the electronic expansion valve is not operating correctly. Contact a specialist technician to test and replace the expansion valve if necessary.

What does error E:16 mean on a Fujitsu heat pump?

Error E:16 indicates the pressure switch has been triggered multiple times due to abnormal refrigerant pressures. Contact a specialist technician to check refrigerant levels and pressure switch operation.

What does error 10-4 mean on a Fujitsu VRF system?

Error 10-4 indicates excessively high refrigerant pressure on Fujitsu VRF systems. Check outdoor unit airflow. Contact a specialist technician for refrigerant system inspection.

What do 4 red and 3 green flashes mean on a Fujitsu unit?

Four red and three green LED flashes indicate a main relay fault on Fujitsu units. The relay may have welded closed. Do not continue operating the unit. Contact a specialist technician immediately.

What does error E:0F mean on a Fujitsu AC unit?

Error E:0F indicates the compressor discharge temperature has exceeded safe limits, often due to contamination in the pipework or refrigerant shortage. Do not continue operating the unit. Contact a specialist technician immediately.

How does the filter cleaning indicator work on my Fujitsu air conditioner?

An indicator light on the indoor unit will illuminate when it is time to clean the filters. If the filter reminder is ignored, some models will automatically shut down after an additional period of use until the filter is cleaned. After cleaning and reinstalling the filters, reset the indicator by pressing the designated button on the unit or remote control.

What is R32 refrigerant and why does Fujitsu use it?

R32 is a refrigerant with significantly lower environmental impact than older refrigerants. It has 67 percent lower global warming potential than R410A and requires 10 to 15 percent less refrigerant charge for the same capacity. R32 also offers superior heat exchange properties for more efficient cooling and heating performance.

What is Super Quiet mode on my Fujitsu air conditioner?

Super Quiet mode reduces the indoor unit's airflow for quieter operation, making it effective when you need minimal noise such as during the night. Note that this mode reduces the unit's output capacity, so cooling or heating will be less powerful. Super Quiet mode cannot be used during Dry mode operation.

Why does the air from my Fujitsu air conditioner smell?

An air conditioner takes in odours lingering in the room, such as cigarette smoke and furniture odours, and returns them back into the room along with cool or warm air. The unit is circulating existing room odours rather than creating them.

Why does my Fujitsu heat pump stop during heating mode?

There are several normal reasons why a heat pump may pause during heating: the system is performing its 3 to 5 minute warm-up period at startup before switching to the selected fan setting; the room has reached the set temperature so the outdoor unit stops and the fan runs at minimal speed; or the unit is performing automatic defrosting for 7 to 15 minutes.