CodeRegistry
Brands
  1. Home
  2. Haier
  3. Air Conditioning
  4. F8
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

F8

F8 (9 flashes) — DC fan motor malfunction

Haier · Air Conditioning

What does F8 mean?

This error code points to a problem with the DC fan motor in the outdoor unit. The fan is critical for heat exchange.

Common Causes

  • Faulty outdoor motor
  • Damaged Outdoor PCB

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the outdoor fan is not obstructed.

  2. 2

    Restart the air conditioner.

  3. 3

    If the fan isn't working or the error persists, the motor or Outdoor PCB likely needs attention from a technician.

Browse all codes in this manual (103)
Verified technical data. Last updated: April 2026

Related Faults

1Error Code 1 — Outdoor PCB EEPROM fault10Error Code 10 — Defrost sensor fault11Error Code 11 — Compressor suction temperature sensor fault
Source: Haier Air Conditioning
Open Manual (Page 31)Search more codes in this manual