goes out rules out any issue with the themostat, replace the ignitor! Hi Welcome to fixya.com you have a Rheem Criterion ii Gas Furnace thats not ignighting if you have a digital thermostate make sure
I am not aquainted with the Bosch..... But it is a heater. I am going from past experience with gas furnaces and how the process works..... You said that you can get the pilot to stay on if you unhook
Question about Rheem Water Heaters
...goes into lockout Heater will light at times but go out after a few minutes. After it tries too many attempts it will go into lockout mode. It seems as though the times that it does not light after ...
...goes out over night. I re-light it in the morning and it stays on all day and evening whether i use water or not. I have replace thermocouplers a few times and it continues to do the same thing... i ...
...furnace ignites then goes out check your sail switch: it must be pressed and held down by the fan air before ignition can occur or, for the burner to continue to burn the high limit switch should ...
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