Electrical Assistance with a furnace please
Hi all, I just installed a new Suburban NT20 furnace and I need some help with the wiring. There's only four wires, red (hot) yellow(grnd) and two blue which are for the t-stat. My issue is that the ...
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What thermostat do you have? On a Coleman thermostat that operates the rooftop air conditioner, it does matter, as the thermostat gets its power from the furnace.
Agree to try hooking the blue wires together first as a test though.
Agree to try hooking the blue wires together first as a test though.
