Suburban Furnace NT-20SE not working
After driving 7 hours last night and setting up, I attempted to start the furnace. Immediately when I turned the thermostat on, the lights dimmed and smoke started pouring out of the thermostat???! ...
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I did try that and it had some resistance at first. It did not spin as freely as I thought it would, but that was using a long rod to reach back there with the front cover off. I mess with the delay setting on the thermostat and it sparked heavenly when I touched it. Is there a way to test the time delay relay? Where is it located in the furnace box? Thanks for the information!!!
