Posts tagged as:

Cold Air

John R asked: The furnace goes through this process several times then stops and blows cold air. The house generally stays a consistent temperature but not in every room.
I have just changed the filter today but it was not that dirty. What could be causing a lack of air being received? There [...]

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shaun p asked: The burners won’t start up all the time and unit is just blowing cold air. If I wiggle and unplug / plug wires back into the module, the burners start up and unit runs correct. The furnace came with the house and I have no operators manual. This all happened at 3:00 [...]

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