mobilehomerepair.com

I have a model DGAT075BDF Furnace. When it tries to light the flame it will come on for a few seconds and then goes out. It will repeat this three times and then the unit turns off.

Any help?

Thanks
William

Hi William,

That is often due to a dirty or misaligned remote flame sensor.

You can carefully inspect ceramic shroud for cracks and clean sensor rod with steel wool.


Do not touch with bare hands. Turn power off first.




Thanks,
Robert