Question about Goodman GMS90703BXA Heater

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Breaker on transformer trips periodically

Carrier heat pump transformer tripping resetable breaker integral on the transformer, lose low voltage feed to t-stsat when tripped

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You have a low voltage short in the system. The only way to find where the short is is with a amp probe. Do you have any dogs that like chewing. i have had many cases where the outside unit has chewed up thermostat wires causing this. If you do not have the amp probe you may need to get a service tech to come out and find short

Posted on Feb 16, 2009

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Posted on Jan 02, 2017

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