Haier HSU24VHG(DB)-W Error Code F4
Haier HSU24VHG(DB)-W error code F4 means compressor discharging temperature protection. This guide explains the likely causes, the safest first checks, and when support or service is the be…
Haier HSU24VHG(DB)-W Error Code F6
Haier HSU24VHG(DB)-W error code F6 means outdoor ambient sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code F22
Haier HSU24VHG(DB)-W error code F22 means outdoor alternating current over current protection. This guide explains the likely causes, the safest first checks, and when support or service is…
Haier HSU24VHG(DB)-W Error Code F14
Haier HSU24VHG(DB)-W error code F14 means 4-way valve reverse failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code F28
Haier HSU24VHG(DB)-W error code F28 means compressor position detection circuit fault. This guide explains the likely causes, the safest first checks, and when support or service is the bet…
Haier HSU24VHG(DB)-W Error Code F21
Haier HSU24VHG(DB)-W error code F21 means outdoor coil temperature sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better next ste…
Haier HSU24VHG(DB)-W Error Code F24
Haier HSU24VHG(DB)-W error code F24 means cT detection current abnormal protection. This guide explains the likely causes, the safest first checks, and when support or service is the better…
Haier HSU24VHG(DB)-W Error Code F11
Haier HSU24VHG(DB)-W error code F11 means loss of synchronism detection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code E9
Haier HSU24VHG(DB)-W error code E9 means indoor unit overload in heating mode. This guide explains the likely causes, the safest first checks, and when support or service is the better next…
Haier HSU24VHG(DB)-W Error Code F9
Haier HSU24VHG(DB)-W error code F9 means module reset. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code F2
Haier HSU24VHG(DB)-W error code F2 means instantaneous over-current protection of the compressor. This guide explains the likely causes, the safest first checks, and when support or service…
Haier HSU24VHG(DB)-W Error Code E5
Haier HSU24VHG(DB)-W error code E5 means indoor anti-frosting protection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code E14
Haier HSU24VHG(DB)-W error code E14 means indoor fan motor malfunction. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Haier HSU24VHG(DB)-W Error Code F27
Haier HSU24VHG(DB)-W error code F27 means compressor current sampling circuit fault. This guide explains the likely causes, the safest first checks, and when support or service is the bette…