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: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
Type Your HVAC Question Here...
Phil is online now
A new question is answered every 9 seconds

For a little over a week the display of our programmable

Customer Question

For a little over a week the display of our programmable Carrier Thermostat has been flashing gives the temp and a error code E1?? I have COPD so I need some air, we purchased the HVAC in 8/2010. Considering how hot it's been, we've been using the fan also. We just rec'd our winter electric bill, because of me needing oxygen etc. the bill was crazy. Please HELP... Thanks
Submitted: 1 month ago.
Category: HVAC
Expert:  Airheatman replied 1 month ago.

Do you have the model on the thermostat? I want to make sure my assistance is specific to your unit

Expert:  Airheatman replied 1 month ago.

Does thermostat look like the one at link below?

Related HVAC Questions