F14 (17 flashes) — 4-way valve reverse failure

Was bedeutet F14 ?

The 4-way reversing valve, which controls the direction of refrigerant flow for heating and cooling, has failed or is not operating correctly.

• Faulty 4-way valve
• Electrical issue with the valve

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Turn off the power to the unit.

2. 2

   Ensure the valve's electrical connections are secure.

3. 3

   Restart the unit.

4. 4

   If the error persists, the 4-way valve likely needs replacement by a technician.