Hi,
Are you also trying to remove air conditioning from this unit during the rewire? Do you have an original wiring diagram to follow? If you need a wiring diagram for a heat-only furnace, doublecheck your model number and send me an e-mail.
Thanks,
Mark
Search found 742 matches
- Tue Nov 01, 2011 7:28 am
- Forum: Nordyne Service & Repair
- Topic: New post still problems
- Replies: 2
- Views: 2963
- Tue Nov 01, 2011 7:17 am
- Forum: Coleman Service & Repair
- Topic: Need help with wiring
- Replies: 1
- Views: 2443
Re: Need help with wiring
Hi,
You can find a wiring diagram for the original furnace here: http://www.hvacmanuals.com/store/produc ... ies-Manual
If you are doing this for a needy family, e-mail me and I'll get you a copy of the manual for free.
Mark
You can find a wiring diagram for the original furnace here: http://www.hvacmanuals.com/store/produc ... ies-Manual
If you are doing this for a needy family, e-mail me and I'll get you a copy of the manual for free.
Mark
- Tue Nov 01, 2011 7:13 am
- Forum: Coleman Service & Repair
- Topic: Coleman 4000-7121C Roof Jack
- Replies: 1
- Views: 2688
Re: Coleman 4000-7121C Roof Jack
Hi,
I'll have to get back to you on that. The DFAH is not listed as one of the furnaces you can use the 4000-7121C roof jack with.
Mark
I'll have to get back to you on that. The DFAH is not listed as one of the furnaces you can use the 4000-7121C roof jack with.
Mark
- Tue Nov 01, 2011 7:08 am
- Forum: Coleman Service & Repair
- Topic: Centrifugal Switch Stuck
- Replies: 4
- Views: 14114
Re: Centrifugal Switch Stuck
Hi,
The centrifugal switch is built into the booster motor. Once it sticks you have to replace the motor. Part number for your furnace is 7990-317P/A, which you can see and order here: http://www.aberdeenhomerepair.com/store ... ster-motor
Thanks,
Mark
The centrifugal switch is built into the booster motor. Once it sticks you have to replace the motor. Part number for your furnace is 7990-317P/A, which you can see and order here: http://www.aberdeenhomerepair.com/store ... ster-motor
Thanks,
Mark
- Tue Nov 01, 2011 7:06 am
- Forum: Coleman Service & Repair
- Topic: Deluxe Blend Air II Humming noise
- Replies: 2
- Views: 3386
Re: Deluxe Blend Air II Humming noise
Hi, The model number you gave was for the Deluxe Blend Air system, which is an add-on fresh-air system to your furnace. To find the model number to your furnace, remove the doors and look for a tag. I'll be able to easily tell you which transformer you need once I know the model number. We do sell t...
- Tue Nov 01, 2011 7:02 am
- Forum: Coleman Service & Repair
- Topic: EB15B
- Replies: 1
- Views: 3088
Re: EB15B
Hi, Yes, you have a Coleman. Many times when heating elements don't come on, the fault is a defective sequencer. The sequencer for your furnace is part # 3115-3571. http://www.aberdeenhomerepair.com/store/product/2311/3115-3571-sequencer You can check the heating elements for resistance. Shut the po...
- Tue Nov 01, 2011 6:55 am
- Forum: Coleman Service & Repair
- Topic: Wiring help needed!
- Replies: 1
- Views: 2329
Re: Wiring help needed!
Hi, Here is female side of your wiring harness for your furnace: http://www.aberdeenhomerepair.com/store/product/2635/3500-5651-wire-bundle If that doesn't cover it all, here you can buy molex pins and plugs: http://www.aberdeenhomerepair.com/store/category/216/Molex-Plugs You can find furnace wire ...
- Tue Nov 01, 2011 6:49 am
- Forum: Coleman Service & Repair
- Topic: Heater is blowing cool air
- Replies: 1
- Views: 2660
Re: Heater is blowing cool air
Hi,
For starters I would look at the burner assembly and see if anything is partially blocking the main burner orifice. If it's clear, then do some pressure checks on the gas valve. Might want to call someone out for that one.
Mark
For starters I would look at the burner assembly and see if anything is partially blocking the main burner orifice. If it's clear, then do some pressure checks on the gas valve. Might want to call someone out for that one.
Mark
- Tue Oct 25, 2011 5:36 pm
- Forum: Nordyne Service & Repair
- Topic: Nordyne M1MB 077A BW Won't stay lit
- Replies: 2
- Views: 6477
Re: Nordyne M1MB 077A BW Won't stay lit
Hi,
A manual is available here that would have break-downs of the parts: http://www.hvacmanuals.com/store/produc ... ace-Manual
Mark
A manual is available here that would have break-downs of the parts: http://www.hvacmanuals.com/store/produc ... ace-Manual
Mark
- Tue Oct 25, 2011 5:33 pm
- Forum: Nordyne Service & Repair
- Topic: Nordyne MSHB-086ABFD-09 chimney and roof jack
- Replies: 3
- Views: 3490
- Mon Oct 24, 2011 5:00 pm
- Forum: All Other HVAC Questions
- Topic: Furnace not staying on
- Replies: 3
- Views: 3899
Re: Furnace not staying on
Hi, If the pilot stays lit, your thermocouple is fine. When the burner shuts off, does the blower shut off at exactly the same time too? If it does I'd say a limit switch is faulty. If the blower shuts off a few seconds later, then it's possibly a faulty fan switch. This is your limit switch: http:/...
- Mon Oct 24, 2011 4:52 pm
- Forum: All Other HVAC Questions
- Topic: changing propane to electric furnace
- Replies: 6
- Views: 8640
Re: changing propane to electric furnace
Using propane or electric really depends upon which part of the country you are in. Some rural areas have darn cheap electricity.
Mark
Mark
- Mon Oct 24, 2011 4:51 pm
- Forum: Nordyne Service & Repair
- Topic: Nordyne MSHB-086ABFD-09 chimney and roof jack
- Replies: 3
- Views: 3490
Re: Nordyne MSHB-086ABFD-09 chimney and roof jack
Hi, You can replace the crown with this assembly: http://www.aberdeenhomerepair.com/store/product/2973/903656-Nordyne-crown-assembly Anything else you need to replace the entire roof jack, which you can see among those listed here (ignore anything shown for the CMF furnaces): http://www.aberdeenhome...
- Mon Oct 24, 2011 4:44 pm
- Forum: Nordyne Service & Repair
- Topic: Problems once again
- Replies: 4
- Views: 3914
Re: Problems once again
Most likely you have an a/c control box mounted on or near the blower assembly housing? If so, do you have the type that contains switches and relays, or a circuit board?
Mark
Mark
- Mon Oct 24, 2011 4:04 pm
- Forum: Nordyne Service & Repair
- Topic: e2eb-012ha heat and ac both at the same time
- Replies: 3
- Views: 3762
Re: e2eb-012ha heat and ac both at the same time
Does your unit have a separate a/c control box normally find on the motor housing? If so it sounds like there's a relay inside there that's giving you fits.
Mark
Mark