Quote:
Originally Posted by Alfisti
OK I have a fan setting, so you guys leave it going 24/7? I assume that is the fan in the furnace not the aircon fan right? So if I set my thermostat to fan ON instead of AUTO the fan will run 24/7 and help circulation but won't it pump in cold air and force the furnace on more?
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That is correct, because you probably also have a setting for either "Heat" or "AC" mode.
By your posts regarding current outside temps, I'm making a safe bet you are running in Heat mode, so that means that even if the fan is running 24/7 your AC will not kick on.