Question about Goodman GMS90703BXA Heater

2 Answers

Goodman GMP100-5 Rev Furnace Manual

I am looking for a Goodman GMP100-5 Rev Furnace Manual and Repair Parts manual.

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: Goodman GMP100-5 Rev Furnace Manual

Hi I have a Goodman Furnace GMP 100-5 with an AC connected to it. How should the wireing be connected to the furnace. It does not work when we turn on the heat. Currently the furnace has a brown wire coming out with 5 wires which is connected to the brown wire from the AC unit. The furnace also has a yellow, white, brown, and green wire hanging out. The thermostate brown wire has 5 wires and the yellow wire is connected to the red wire on the AC wiring and the red wire is connected to the brown furnace red, the green wire is connected to the green wire coming out of the furnace. The other 2 wires white and blue are not connected to anthing.What is the proper way this should be wired?

Posted on Jan 06, 2010

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert that has over 500 points.

  • Expert
  • 288 Answers
Re: Goodman GMP100-5 Rev Furnace Manual

I don't know where you are located, but there is a Goodman distributor in Sacramento, CA. Also in Ontario CA. They are a distributor so they may be able to help you or tell where to find someone who will help. Goodman is also known as GMC or Janitrol.

Posted on Jan 07, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

I have a goodman electric furnace. Model no AR32-1, where can I get a manual. My furnace is making a grinding/squeak noise. Is it okay to run it until it's fixed?

I'm not sure you have a true Electric Furnace or a Heat Pump, since both are electric.

In any event, Goodman has Owners manuals that you can download in a pdf format. Just look for your model #.

Feb 04, 2011 | Goodman Heaters

2 Answers

How do you change the filter on model# GMP075-3?

When looking at the front of the furnace, toward the top, turn the two black tabs so they are vertical, then pull it forward. This will take off the top panel. Now pull the bottom panel up, then toward you. You can now see and change the filter.

Dec 02, 2010 | Goodman GMS90703BXA Heater

1 Answer

I have a Goodman GMP 075-3 Rev B and cannot find the filter to replace it can you tell me where it is

I have the EXACT same problem. Cant find the filter and no manual came wit hthe furnace when I bought hte house!!! AGH!!

Nov 08, 2010 | Goodman GMS90703BXA Heater

1 Answer

I have a goodman 125-5 rev A furnace and it is showing a three blink error. what is this and can it be easily fixed or do i need to call a furnace tech. to look at it ?


Apr 19, 2010 | Goodman Heaters

2 Answers

Need circuit board for Goodman GMNP-060-3 Rev B Furnace

Go to your nearest HVAC supply house. They should be able to get you it.

Apr 04, 2009 | Goodman GMS90703BXA Heater

1 Answer

Cannot figure out how to reset manual reset limit in janitrol goodman furnace model#gue060-3

look around th3e burners for a limit switch with a red button that should be sticking out and reset it.

Feb 21, 2009 | Goodman Heaters

2 Answers

Goodman Furnace

Could be that the fan on you new furnace is more powerful than your old one and is forcefully blowing the cold duct air out causing a temporary chill or it could be that you need to adjust the fan delay.
I'm not familar with this unit so I wouldn't have aclue on how to do this or even if you can.

Jan 27, 2009 | Goodman GMS90703BXA Heater

1 Answer

I need parts explosion for gmp100-5 rev b

If you don't know what it looks like you probably shouldn't mess with it.

Nov 18, 2008 | Goodman GMS90703BXA Heater

1 Answer

Goodman GMPB-75-4 Rev 13

Is there a diagnostic chart either on the reverse side of the blower door or in your owners manual. It may help you to narrow down what is going wrong.

Operate the furnace with the access door off of the furnace and the blower door switch taped on. Watch the furnace and document what happens. Note if the flame starts but goes out in a few seconds and let me know what you experienced.

Nov 17, 2007 | Goodman GMS90703BXA Heater

Not finding what you are looking for?
Goodman GMS90703BXA Heater Logo

Related Topics:

4,190 people viewed this question

Ask a Question

Usually answered in minutes!

Top Goodman Heaters Experts


Level 3 Expert

1751 Answers


Level 3 Expert

1033 Answers

Dan Webster
Dan Webster

Level 3 Expert

8147 Answers

Are you a Goodman Heater Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides