Search found 742 matches

by Mark
Mon Oct 24, 2011 4:03 pm
Forum: Nordyne Service & Repair
Topic: E2EB-015HB IFR IFM problem
Replies: 3
Views: 3240

Re: E2EB-015HB IFR IFM problem

After a fire all the components should be checked and any burns wire ends replaced. Here's a list of parts that should be checked or replaced: 621898 relay, 621899 relay, 621814 transformer, 621958 contactor. You also want to be sure the elements aren't damaged. Furnace grade high-heat wire ends can...
by Mark
Mon Oct 24, 2011 3:36 pm
Forum: Nordyne Service & Repair
Topic: e2eh-015ha intertherm electric furnance
Replies: 2
Views: 2015

Re: e2eh-015ha intertherm electric furnance

Hi,

Does the blower motor come on?

Mark
by Mark
Mon Oct 24, 2011 3:34 pm
Forum: Coleman Service & Repair
Topic: Coleman 7900 - blower motor keep running, when heating
Replies: 1
Views: 1824

Re: Coleman 7900 - blower motor keep running, when heating

Hi,

Most likely it's the fan switch. Post the entire model number and I can look up that part for you.

Mark
by Mark
Mon Oct 24, 2011 2:13 pm
Forum: Coleman Service & Repair
Topic: Help ASAP! please!
Replies: 4
Views: 2518

Re: Help ASAP! please!

Did your technician doublecheck the model number against the recall list? It's a new furnace for you if it matches one of these model numbers: http://www.dgatprogram.com/

Mark
by Mark
Mon Oct 24, 2011 2:06 pm
Forum: Coleman Service & Repair
Topic: dgat090bdd not coming on
Replies: 1
Views: 1514

Re: dgat090bdd not coming on

Sorry for the slow response. Those connections seem fine. You still having issues?

Mark
by Mark
Mon Oct 24, 2011 2:01 pm
Forum: Coleman Service & Repair
Topic: The fan on My Coleman Mobile home furnace is acting weird.
Replies: 1
Views: 1768

Re: The fan on My Coleman Mobile home furnace is acting weir

Hi,

I assume your modeln umber is 7663-856? Do you use this furnace for heat only, or does it also blow the cold air for your air condioner? I'm trying to determine which motor you have, and if that motor has a run capacitor or not.

Thanks,
Mark
by Mark
Mon Oct 24, 2011 1:56 pm
Forum: Coleman Service & Repair
Topic: EB23b
Replies: 1
Views: 1360

Re: EB23b

Hi,

You can check the continuity of the elements with a meter. Shut off the power and remove the wires. If you don't have a meter, then shut off the power, remove the wires and pull out the heating elements. Do a visual inspection for broken wires.

Mark
by Mark
Mon Oct 24, 2011 1:53 pm
Forum: Coleman Service & Repair
Topic: DGAA070BDTB
Replies: 2
Views: 2661

Re: DGAA070BDTB

The booster motor has to run in order to trip the pressure switch. As long as the booster keeps running and there's no issues with the pressure switch, you should be fine. For your info, this is your pressure switch: http://www.aberdeenhomerepair.com/store/product/2212/324-35972-000-Coleman-pressure...
by Mark
Tue Oct 18, 2011 4:30 pm
Forum: Coleman Service & Repair
Topic: coleman/evcon DGAT 070BDC , no power to the combustion motor
Replies: 3
Views: 2422

Re: coleman/evcon DGAT 070BDC , no power to the combustion m

The 2 black wires to the booster motor get power from the control board. Be sure you have 24-26 volts going into the board from the transformer. If you do, possibly the board has gone defective and we can take care of that under the warranty assuming there's no moisture damage or such on the board.
by Mark
Tue Oct 18, 2011 4:23 pm
Forum: Coleman Service & Repair
Topic: Help ASAP! please!
Replies: 4
Views: 2518

Re: Help ASAP! please!

What did the tech say the problem was? Almost sounds like a chimney issue to me.

Mark
by Mark
Thu Oct 13, 2011 2:50 pm
Forum: Nordyne Service & Repair
Topic: Slow to Heat
Replies: 2
Views: 1789

Re: Slow to Heat

Sounds like the burner isn't kicking out the proper amount of heat. Make sure your orifice isn't plugged and that the gas valve is receiving gas at the proper pressure. If all that's OK, then you may need a new gas valve. http://www.aberdeenhomerepair.com/store/product/2645/624583-Nordyne-gas-valve-...
by Mark
Thu Oct 13, 2011 2:39 pm
Forum: All Other HVAC Questions
Topic: Crossover duct
Replies: 5
Views: 2328

Re: Crossover duct

Because getting air evenly to all rooms is basically the nature of the ductwork, I am a big fan of those booster fans that you mentioned just for that purpose. You can also get an inline duct fan, but those booster fans are quick and easy.

Mark
by Mark
Thu Oct 13, 2011 1:44 pm
Forum: Nordyne Service & Repair
Topic: Major problems with E1EH1-015A
Replies: 4
Views: 2784

Re: Major problems with E1EH1-015A

When M1 and M2 are activated on the sequencer, that should turn on 1 heating element and the blower motor. My best advice is to have all the wiring and parts returned to manufacturer specs.

Mark
by Mark
Wed Oct 12, 2011 4:04 pm
Forum: Coleman Service & Repair
Topic: Coleman DGAA070BDTA Not lighting up
Replies: 6
Views: 3910

Re: Coleman DGAA070BDTA Not lighting up

As long as the hoses are good you should be fine. Someday you'll probably have to replace the pressure switch, as those seem to go out every few years too.

Mark
by Mark
Wed Oct 12, 2011 3:00 pm
Forum: Coleman Service & Repair
Topic: Coleman DGAA070BDTA Not lighting up
Replies: 6
Views: 3910

Re: Coleman DGAA070BDTA Not lighting up

With the booster motor spinning, your furnace will run. But if its squealing and making noise, who knows how long it'll keep running. We don't yet have a video for replacing this part. It's not the easiest part to replace either as you have to go to the bottom of it and remove/loosen those parts to ...