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
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
23932409
Type Your HVAC Question Here...
Phil is online now
A new question is answered every 9 seconds

I have a TH6320R thermostat that has been working

Customer Question

I have a TH6320R thermostat that has been working perfectly for 8 or 9 years. I turned the power of to replace a heat duct blower fan, turned power back on, and now can not get thermostat to reconnect. The green light will flash but after a while, a few hours, no more flashing green light, and still no connection. HELP ***********

Submitted: 1 year ago.
Category: HVAC
Expert:  airheatman replied 1 year ago.

Have you pressed the CONNECT button while light is flashing?