Thermo pump on acot heat does not turn on?

tc Posts: 3, Reputation: 1

New Member

Jan 6, 2010, 08:55 AM

Thermo pump on acot heat does not turn on?

Thermo pump on ac or heat does not turn on?

hvac1000 Posts: 14,540, Reputation: 435

Heating & Air Conditioning Expert

Jan 6, 2010, 09:02 AM

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