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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22110
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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How do I switch my Model 58MCB from Heating to Cooling?

Customer Question

How do I switch my Model 58MCB from Heating to Cooling?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.
Hello,
on thermostat switch system to COOL...then turn down to desired temp.
If this fails the defect that needs to be found.
Customer: replied 1 year ago.
I HAVE TRIED THIS AND NOTHING HAPPENS
Expert:  BillyHvac replied 1 year ago.
Are you willing to do a test with the thermostat off the wall?

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