PCB Care

Blue Star FA Error Code

Over Tube Temperature Drop Frequency.

ac
Over Tube Temperature Drop Frequency

Cause: Pipe temperature high, frequency reduced to protect system

How to fix: Check refrigerant charge and coil cleanliness.

Blue Star boards that may fix FA

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

Other Blue Star codes

b5b7C5E0E1E2E4E5E6E8ECEE