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: 5648
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

Carrier furnace runs good to 3 hours ,shuts down and will

Customer Question

carrier furnace runs good for 2 to 3 hours ,shuts down and will not start up again i turn off main power for 10 minutes and on ,the unit starts operating again this is repeated time and time again what is my problem
Submitted: 1 year ago.
Category: HVAC
Expert:  gotoman for ac replied 1 year ago.

!st thing check filters to see if they are plugged. Next when unit shuts down check the fault LED in blower compartment. There will be a small hole to look thru and you will need to count the flashes. That will tell us the problem . Russ

Related HVAC Questions