atwood 7920 hydro flame furnace
I've got a 2007 keystone hobbi 265 that's new to me. I've owned it about a month or so. Heater worked when I picked it up. Used it at home for a week or so as we loaded up and played with our new toy....
Forum Discussion
Most likely it is not a board issue.
High temperature limit switch, thermostat, sail switch, and low battery for a few items.
Start by isolating problem without throwing money at it.
Remove cover from thermostat. connect wires together. Furnace fan should start, furnace should start producing heat after short period of time. Separate the wires furnace should go into shut down mode, then turn itself off.
Test the high temperature limit switch for continuity.
What are the symptoms of it not working?
Do you hear ignitor sparking?
Does the fan run?
High temperature limit switch, thermostat, sail switch, and low battery for a few items.
Start by isolating problem without throwing money at it.
Remove cover from thermostat. connect wires together. Furnace fan should start, furnace should start producing heat after short period of time. Separate the wires furnace should go into shut down mode, then turn itself off.
Test the high temperature limit switch for continuity.
What are the symptoms of it not working?
Do you hear ignitor sparking?
Does the fan run?
