No Frost on evaporator coils
Model Number: GSS25 Brand:
5 - 10 years
Compressor, condenser, and evaporator fan are all running. Defrost heater seems to work fine but I can't get any frost on my coils? It forms on the tubing on the left side and bottom of the coils -Thats it!
In the picture I have circled in red the only frosted parts of the coil assembly.
What is the problem?