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

    Nov 16, 2010, 10:44 PM
    I have a goodman gmp075-3 gas furncace.
    The main fan does not turn off after the burners stop. Sometime it works and other times it does not. It will also turn on when the buners are not lit and run for long periods. I have been manually turning the furnace off and on. I have replaced the ingnitor and kept it very clean and that does not seem to fix it. Can you please point me in the right direction to fix this problem, I am thinking about trying the fan limit switch.

Check out some similar questions!

Goodman gmp075-3 rev b [ 0 Answers ]

I have a gas furnace Goodman serial GMP075-3. The fan keep running and never stop even after the termostat is set to off. Do you know what could be the problem?

Gas furnace problem Goodman model# GMP075-3 revb [ 20 Answers ]

When it starts up everything appears normal, the induced draft fan starts for about 30 seconds, the glow plug gets red hot, the gas ignites, about 30 seconds later the main blower wheel spins. The hot air comes out of the registers and everything works great but only for about 5 minutes, then for...

Goodman GMP075 [ 1 Answers ]

the furnace is tripping on high limit , not rollout. It will initiate a call for heat. The flue fan will run the air switch will make and the ignitor will glow. The MV comes on and the furnace lights. It continues to run for appr. 2 minutes and the high limit will open. It is not a variable high...

Goodman gas furnace gmp075 3 [ 2 Answers ]

Hi , my goodman furnace gmp075 3 furnace ,inducer turns on ignitor glows ,burners fire for about 5-7 sec,then turn off blower doesn't come on,but if I let it cycle about 5 times then the blower does come on and it works fine,can anyone tell me what's wrong, thank you


View more questions Search
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.