Hi,
I have a GE Monogram wall oven (model: ZET1SM1SS) that is not maintaining heat. During pre-heat, the oven temperature will rise to the pre-heat setting, once reached, it will turn off and slowly lose heat - in other words, it is not self-regulating.

After reading thru the forums, I replaced (part numbers from diagram):
- Thermostat (Sensor Arm part part 253)
- Relay board (Board ASM Relay part 415)
- Limit switch (Switch Limit Bimetal part 158)

Unfortunately, no luck. Any ideas?
Appreciate any help.
- Ed

Edited by user Thursday, April 2, 2020 2:03:22 PM(UTC)  | Reason: Not specified