Stop in for a cup of coffee

toolmanmike said

I have forgotten to shut off the thermostats for our heat and when the a/c comes on so will the heat. :BangHead::BangHead::BangHead:

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I have one tstat for Heat pump/AC and oil burner is on same as 'emergency' heat. Unless something is very wrong, only one can be on at a time.

toolmanmike said

Yep. 2 separate systems.

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Should be able to combine them on one t-stat