What would be my next step in diagnosing my cold dryer. It used to heat intermittently but got progressively worse. Just checked the heater Coil and it has good continuity. Same with the little thermo fuse.

Ironically, it worked when I had the panels off.


I'm guessing I might have a faulty thermostat / bulb sensor?? What is the test procedure? Is there another thermo switch somewhere?

Thanks!