How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Phil Your Own Question
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
Type Your HVAC Question Here...
Phil is online now
A new question is answered every 9 seconds

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 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.


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