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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a heart heater and combined ac neither of which are

Customer Question

I have a heart heater and combined ac neither of which are working I have replaced the circuit board with a new one and also the main breaker I have also tested the ac from the thermostat which reads around 25 amps for both the ,c and ,w wire but I still have no power or heat
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Filter is new thermostat settings are set to trigger heat
JA: Do you plan on doing the work yourself?
Customer: Preferably
JA: Anything else we should know to help you best?
Customer: I'm thinking it may be the transformer how do I test that if at all
Submitted: 11 days ago.
Category: HVAC
Expert:  BillyHvac replied 11 days ago.

Hello,

My name is Billy.

Can you easily access the thermostat wire connections inside the unit?

Expert:  BillyHvac replied 11 days ago.

I can have you do some quick test that quickly narrow things down

Customer: replied 9 days ago.
sorry for the delayed response, I was away for thanksgiving
Expert:  BillyHvac replied 9 days ago.

Can you please tell me if there are any lights blinking on the circuit board?..or if no lights what is the model number?