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

    Oct 4, 2010, 11:47 AM
    Coleman Presidential Gas Furnace Series 7900 blower
    I recently purchased a mobile home and know nothing about maintaining it. The weather is turning cold and I do not know how to make my furnace work. I turn the thermostat to heat and set the temp but nothing happens. I checked it and the pilot light is lite and stays on, but, the furnace does not kick on and blow air. Is there something that I'm not doing to make the blower turn on? Please help, I'm cold!
    sason's Avatar
    sason Posts: 1, Reputation: 1
    New Member
    		  
    #2

    Jan 25, 2012, 11:36 AM
    Hello I have coleman presidential 7900-6821 gas furnace with a air blower control box on it. I know I need to run a extra thermostat wire to it. My question is would you have a wiring diagram on you on how to wire it up after I run it.
    JATHOMAS59's Avatar
    JATHOMAS59 Posts: 1, Reputation: 1
    New Member
    		  
    #3

    Sep 2, 2012, 06:43 AM
    Where is the air filter on 7900 SERIAL # MGHA-056ABFG-01
    krepta3000's Avatar
    krepta3000 Posts: 1, Reputation: 1
    New Member
    		  
    #4

    Aug 3, 2015, 11:33 AM
    On the front upper part of the indoor half of the system. It's not easy finding the right air filter for this old system.
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!

7900 series coleman gas furnace [ 1 Answers ]

When I try to light my pilot light on my 7900series gas furnace I can't get any gas to come through the tube

Coleman 7900 series furnace blower switch [ 0 Answers ]

My blower blows to long until it blows cold I drop two degrees per cycle while blowing cold.I have a adjustment for the f/s what do I do

Coleman 7900 Series Gas Furnace [ 2 Answers ]

I have a Coleman Presidential 3 7900 series Gas Furnace that has 3 openings on the front panels for return air. However, when I bought this mobile home, there were no filters on any of the 3 return air vents on the front panels. My question is: Do I need 3 filters for this unit, and if so...

Coleman 7900 series furnace [ 1 Answers ]

Hi I'm trying to help my uncle get his coleman presidential 3 7900 series standing pilot furnace working.. he told me that about 2 years ago they had a power serge and it hasn't worked sense then. What could be the problem?

Coleman 7900 series furnace [ 1 Answers ]

Hi I'm trying to help my uncle get his coleman 7900 series furnace working.. he told me that about 2 years ago they had a power serge and it hasn't worked sense then. What could be the problem? :confused:

View more questions Search