PCB Care

IFB F8 Error Code

4-Way Valve Reversing Abnormal.

ac
4-Way Valve Reversing Abnormal

Cause: 4-way valve malfunction

How to fix: Inspect reversing valve

IFB boards that may fix F8

If the board is the cause, these refurbished IFB boards are in stock. Match the part number before you order.

Other IFB codes

bcbfbjDOE0E1E2E3E4E5E6E7