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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Im having problems with the combustion air switch, Yes i

Customer Question

Hi im having problems with the combustion air switch
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Yes i replaced the filters this yr and replaced the switch the old one was .15 and the new one is .10 and went as far as replacing ca fan
JA: Do you plan on doing the work yourself?
Customer: If i can yes but if it is something that i have no clue about no
JA: Anything else we should know to help you best?
Customer: Just need help trouble shooting why the ca switch wont close
Submitted: 25 days ago.
Category: HVAC
Expert:  Rick replied 25 days ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. First I’ll need some more info so I have a more complete picture of you situation.

What is the brand and model number of your unit?

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