Ask Experts Questions for FREE Help !
Ask
    jeanh1967's Avatar
    jeanh1967 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Feb 16, 2007, 06:24 PM
    Blower on gas furnace
    Hi I have a gas furnace the blower will not come on sense I replaced the Thermostat everything else work but that will not come on.:confused:
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
    		  
    #2

    Feb 16, 2007, 06:34 PM
    What type of heat gas furnace, heat pump? If you turn the fan switch on the thermostat to on will the blower run?
    letmetellu's Avatar
    letmetellu Posts: 3,151, Reputation: 317
    Ultra Member
    		  
    #3

    Feb 16, 2007, 10:07 PM
    What do you mean by " Everything else works" does the pilot lite or is it already lit? Does the burner come on and burn for four or five minutes, and the en the blower is suppose to come on but doesn't. Then do the burners turn off and stay for several minutes and then the gas comes back on and it continues to go through this cycle until you turn the thermostat off??
    If it does all of this then you need to suspect the motor first. If you have a volt meter check to see if you have voltage going to the motor. If not check your wiring at the thermostat. It could be that the green wire that turns on the motor relay is not connected right. Several different things could cause this problem. You just have to check them out, if you get more info let us know shat you have found.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Gas Furnace Blower Motor [ 6 Answers ]

I have an old Rheem gas furnace. My fan blower motor stopped working. I had Sears order me a new one. The installer walked away, giving up because he couldn't get the old motor out of the housing. I got it out and installed the new one myself. Everything turns freely. I made the furnace turn on and...

Just repaced blower motor on gas furnace [ 1 Answers ]

How do I adjust the blower on my gas furnace to come on after the pilot ignites, not before

Miller CMF Series 80-PG Gas Furnace Blower [ 2 Answers ]

I think the Miller CMF Series 80-PG Gas Furnace is around 20 years old. I need to know about the ground wire to the blower motor. Does it go to the door switch or to the heat limit switch?

Blower trouble with gas furnace [ 6 Answers ]

The blower on my gas furnace doesn't always start. The thermostat is fine and the blower spins freely. The furnace lights off fine but sometimes the blower doesn't want to start. I should mention it is a direct drive blower. (no belt). Do I need a new motor. Or could it be a faulty switch or relay...

No heat, blower runs constantly, carrier gas furnace [ 7 Answers ]

This am we I got up the blower on my carrier series 100 gas furnace (approx 10 years old)was running and blowing out cold air. Even with the thermostat turned to off the blower runs constantly. The only way to stop the blower from running is to turn the switch on the side of the furnace to off or...

View more questions Search