Ask Experts Questions for FREE Help !
Ask
    janthony123's Avatar
    janthony123 Posts: 1, Reputation: 1
    New Member
     
    #1

    Aug 27, 2012, 09:40 AM
    3 amp fuse keeps blowing in my furnace
    Carrier furnace model #58MVB...
    Keeps blowing the 3 amp fuse (code 24). Second time in 3 days. The first time I moved the AC 1 button to the right setting on the circuit board. Fuse stopped blowing. Then the thermostat had a hard time turning on.. seemed like a loose connection, but I finally got it to connect and worked.

    3 days late I woke up and realized the fuse popped again. Code 24 again. Unplugged the thermostat connection in the circuit board and the humidifier. Fuse still pops.

    Any idea what I can try next?

    Thank You,
    Anthony

Check out some similar questions!

My furnace keeps blowing a fuse. [ 2 Answers ]

It's a goodman furnace. It has a 3 amp fuse in it. Every time it gets replaced it blows once turned on. I have replaced the thermostat and checked all the wires. I need help. What can I do

A/c keeps blowing a 3 amp fuse on my furnace. Heat works fine. [ 9 Answers ]

My a/c keeps blowing the 3 amp fuse on my furnace. I tried the heat on the furnace and it works just fine. However, when I switch to the a/c, it blows the 3 amp fuse immediately. N ever had a problem with the a/c in the last 10 years and now I have this problem.

E fuse in Carrier gas furnace keeps blowing. Should a different fuse be used? [ 1 Answers ]

E fuse in Carrier gas furnace, model 58MCB, keeps blowing. Should a different fuse be used, or is the problem likely in a component.

BRYANT Furnace blowing 3-amp fuse on control board [ 1 Answers ]

I have a Bryant M/N 383KAV036070AGJA, S/N 3097A08913, Series G furnace with central air that is blowing the 3-amp fuse on the control board. The furnace has been serviced numerous times over the past two years for various problems by multiple service companies. The control board was even replaced...

Fuse in furnace blowing [ 4 Answers ]

My buddy has a payne heat pump system with a payne air handler and every time the heat is turned on at the termostat the fuse blows in the air handler cabinet. The fuse will not blow if emergency heat is turned on or the a/c what is the problem here? I have been working in hvac for six years but...


View more questions Search
 

Add your answer here.