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 BillyHvac Your Own Question
BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22116
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
12672042
Type Your HVAC Question Here...
BillyHvac is online now
A new question is answered every 9 seconds

Bryant A/C unit 593CJ030- not coming on, just hums. Fan on

Customer Question

Bryant A/C unit 593CJ030-B not coming on, just hums. Fan on and just blows warm air through vents. Changed fuses with no change. Pre-filters on Honeywell electronic air cleaner taken out and cleaned last night (very dirty) and reinstalled. Any advice before calling a HVAC company Monday?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.
Hello,
this could be many things...is the humming the contactor being pulled in?
Is 220 v present at contactor?
Use reply