Been dealing with this thing not defrosting for the past couple of years. Finally decided to dig into it while wife was manually defrosting it. Hasn’t been a big deal doing it this way, just had a few extra minutes. I took out the defrost thermostat, at room temp it was open. Stuck it in ice water for a bit and it closed. Put the hair dryer on it while attached to ohm meter and it opened back up, so thermostat should be good.
Disconnected the heater and got 63 ohms. So, would this heater be considered good or bad? I haven’t manually moved the timer into defrost mode, as I said we’ve been dealing with this for a couple of years. Didn’t want to move this thing if I didn’t have too. But, that’s probably the next logical step, unless the heater is considered bad reading 63 ohms.
Thanks
Is 63 ohms too much resistance or is a good defrost heater supposed to be in that range?
I was hoping for no continuity at all! LoL
Heater should measure about 33 ohms.
I would ( with the freezer cold, turn the defrost timer till it enters defrost, If the heater glows cherry red, you probably have a bad defrost timer.
I thought that was probably my next step thanks!