We were camping this past weekend at 9000 ft and it got down to 28 degrees at night. Although we didn't use the furnace much, we did use it to take the chill off. On the last afternoon and evening, I turned the furnace on for bit and got a little warm so I turned the thermostat down and in a short bit the furnace shut down as expected. Later that evening, it didn't come back on and I turned the thermostat up higher and higher and it still didn't come on. I turned the furnace switch off and back on again a few times and still no luck so I shut it off and left it. A couple of hours later before going to bed I decided to try it again and it started right up and continued to operate correctly all evening.
I wondered if anyone had an idea why I had the problem? Is there an overheat switch or breaker that might have reset itself?
I wondered if anyone had an idea why I had the problem? Is there an overheat switch or breaker that might have reset itself?