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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Tried to install Nest thermostat no we have no air

Customer Question

Tried to install Nest thermostat no we have no air conditioning...
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Filters just changed...new house...had it inspected by HVAC who commented on float switch and filters only.
JA: Do you plan on doing the work yourself?
Customer: Trying to...
JA: Anything else we should know to help you best?
Customer: New house to us...10 yrs old
Submitted: 3 months ago.
Category: HVAC
Expert:  BillyHvac replied 3 months ago.

Hello,

my name is ***** ***** turn power off to furnace before swapping thermostat?