My gas furnace will not come on unless I turned the thermostat almost all the way up. This is usually around 90 degrees. Can someone tell me why.
2007-02-19 07:04:00 · 5 answers · asked by Ladywithwrench 1 in Home & Garden ➔ Maintenance & Repairs
Might be a bad connection or a bad t stat
2007-02-19 07:08:56 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Check for a large hole behind the thermostat.If so then seal it with insulation etc.Cold air will come down the wall and influence the thermostat.
2007-02-19 15:26:08 · answer #2 · answered by Anonymous · 0⤊ 0⤋
If you are using a non digital thermostat they often react as you describe due to the weight of dust on the thermo sensing bulb. Remove the cover and insure it is clean in there.
2007-02-19 15:22:34 · answer #3 · answered by kayak 4 · 0⤊ 0⤋
your thermostat is going out, call a hvac repair person.
2007-02-19 15:11:32 · answer #4 · answered by Brother Daz 3 · 0⤊ 0⤋
seems like you might need to replace your thermostat.
2007-02-19 15:11:06 · answer #5 · answered by sknymnie 6 · 0⤊ 0⤋