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Furnace won't start.
I have a Goodman Furnace Model GU 100-2.5, today I turned the thermostat up to call for heat, after being off since this past April. It did not fire up. I changed the thermocouple, then the thermoststat, still it does not fire up, nor does the blower start. It has a gas pilot light that is lit. There is power to the furnace from the breaker. I've ruled out all the common problems. What should I check next? Thanks for the help. Also, this is a furnace only, no central air.
Phil |
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Can you hear the gas valve click? Opening up on call for hear by the tstat? It will take 2, one at tstat control and another at the furnace with a ear close to gas valve listening, you can also jumper the 2 tstat wires together at the furnace that run up to the tstat
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