naturist wrote:
The thermostat is easily replaced by any of the cheapest house t'stats you can buy. They don't typically swing 25 degrees, but 5 is pretty common, and that is plenty. Whatever you use is going to have a wide swing, however. The furnace is going to continue blowing hot air for a couple degrees after the 'stat quits calling for heat.
Good to know it's an easy swap. we has some serious temperature swings. The temperature was in the low 40's overnight and I found that if I "set" the thermostat to 50 I wouldn't wake up sweating overnight but my youngest daughter kept waking up because she was cold before the heat would turn back on. It made for some interesting sleeping. If I can get something to hold the temperature somewhere between 65 and 75 I think everyone could sleep easily.