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

I have a lennox furnace and i have a little black 3 amp circuit

Customer Question

i have a lennox furnace and i have a little black 3 amp circuit breaker and i cant figure out how to reset it.
Submitted: 1 year ago.
Category: HVAC
Expert:  MattR757 replied 1 year ago.
The breaker should show a white flag when it is tripped and only needs to be pressed in to reset - If it won't stay pushed in then you may have a short in the control circuit or the circuit breaker itself may be bad. If it looks all black with no white flag showing then it isn't tripped and you have another issue. The attached picture shows the breaker in the normal position on the left and tripped position on the right
Customer: replied 1 year ago.
Thank You, I will have to wait for the service man to get here tomorrow.

Related HVAC Questions