Back2PA
Well-known member
- Joined
- Jul 26, 2015
- Posts
- 5,766
Helping someone in my campground troubleshoot his furnace - thermostat brings fan on but no audible spark and no heat. I have Gary's troubleshooting guide from the library which I will be using, but my first questions are:
1) since the sail switch is inside the housing for this model, is it accessible without removing the furnace?
2) if the sail switch is not accessible while the furnace is installed, are the sail switch wires accessible for the purpose of shorting them to confirm if the sail switch is suspect?
1) since the sail switch is inside the housing for this model, is it accessible without removing the furnace?
2) if the sail switch is not accessible while the furnace is installed, are the sail switch wires accessible for the purpose of shorting them to confirm if the sail switch is suspect?