Note: Original furnace a Suburban NT-22 A.
I am a full-timer. My furnace seemed to be working fine, then today I noticed when I turned down the thermostat the furnace just kept going.
Tonight I was getting roasted. It was about 80 degrees in here with the thermostat set at 60. Turning the thermostat to off did nothing either. Not until I shut the gas valve to off did it finally turn off a few minutes later.
Now the temp is beginning to plummet. Overnight low here tonight will be in the low 20s.
Any ideas? I want to keep additional expenses down. I'll be in cold weather for about two more weeks before heading to the SF Bay area, and then south from there for the rest of the winter.
I am parked at my sister's and think I'll break down and go into her house tonight, but need to get this issue fixed.
The Airstreaming Meteorite Dealer