Ask Experts Questions for FREE Help !
Ask
    chazmataz2's Avatar
    chazmataz2 Posts: 8, Reputation: 1
    New Member
    		  
    #1

    Oct 5, 2009, 03:34 AM
    Schematic for a nordyne furnace model mmha-070aahr-05
    Can't seem to find this schematic anywhere.any help appreciated... thanks,charlie
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Oct 5, 2009, 06:03 AM
    This diagram is for the wiring of the blower control and magic HVAC selection switch (HEAT-OFF-COOL) that is located on the furnace. See paged 8 and 9 for this wiring.

    Note the other wiring for the furnace burner etc is all common style wiring that you should have no problem with.

    http://www.mobilehomerepair.com/medi...e/901994-5.pdf

    Here is a parts list for that and a few other units.

    http://www.generalsupplyinc.com/PDF_...rnaceParts.pdf
    wood4d's Avatar
    wood4d Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Oct 24, 2011, 01:22 PM
    The wiring diagram is actually on the back of the plate that holds on the hot surface igniter united 1018.
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!

Nordyne model E2EB-012HA wiring schematics [ 7 Answers ]

Please help I have a husband that is Hospice patient and need wiring schematic for this ac unit. My brother started working on it and now cannot wire it back together. Heat/air unit and he got the heater working for the cold weather but now he can't figure out what the wires are for air...

Scotts Lawn Tractor (mfg by John Deere) Model L1742 schematic [ 2 Answers ]

I am looking for a wiring diagram (schmatic) for a Scotts Lawn Tractor Model L1742. The unit will not start and appears to have a sefety switch open. The battery is good and I have checked all items suggested by owner's manual. If I can come up with a schematic I can possibly troubleshoot and...

Nordyne model mmha-070aahr-05,only blows cool air [ 0 Answers ]

Hope someone can help... I have a nordyne gas furnace in a mobile home... model mmha-070aahr-05... serial mmh9606-00571... the t-stat is a hunter model 44110 7 day progamable... also have central air... when we moved in the old t-stat was broken so we replaced it with the hunter.worked fine last...

Nordyne Model # E2EB-023HB [ 4 Answers ]

Maybe you guys can help me. My heater will come on for about a minute or so, then kick off for about 30seconds and repeats this cycle. I have replaced the 2 contacts as I was told that might be the problem. Still does the same thing. I have cleaned the a-coils,. etc... as well... Any...

Looking for wiring schematic for goodman model clj48-1a it was missing on the unit [ 1 Answers ]

:confused: looking for wiring schematic for goodman model clj48-1a

View more questions Search