Question about Intertherm P3RA-048K Air Conditioner

4 Answers

WIRING WIRE INSIDE THE FURNACE HAD BURNT AND I NEED SOME HELP REWIRING THIS UNIT

Posted by on

4 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Wiring digram from ac to blower motor intertherm model FEHB-015HA

Posted on Apr 10, 2015

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I need a wiring diagram for my furnace model#gmpn100-4 I can not find anything on this

Posted on Nov 12, 2008

A service rewired the because he didn't like the way it was wired from the factory, then they had a diffrent one to fix that. Now years later the blower motor burn out, another guy replaced it and messed up the blower to the blower relay

Posted on Oct 17, 2008

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 182 Answers

Why did the wiring burn?Id have the heat exchanger inspected before rewiring.better to be safe.

Posted on Sep 24, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

WIRING DIAGRAM FOR BRYANT 127ANA036-A


The blue wire from the Ac goes to the y2 on the board for the furnace the yellow and brown goes to c on the board for the furnace and the last wire goes to y1 on the board for the furnace

Jun 16, 2014 | Bryant 462AJC021BA Air Conditioner

2 Answers

Amana model gmh95070


Don't need the blue wire is common for the ac condsor unit what t-stat is it honeywell 4000 6000 8000 or one of rth models there is many t-stats as far as you saying fan stayes on check the auto / on section of the t-stst main wirers are RH/R-power W-heating Y-coolin G-fan

Mar 14, 2014 | Goodman Heating & Cooling

1 Answer

Blower not working after breaker switch popped


This unit will need inspecting before using again . If it blew the breaker and now the blower won't run, then most likely you have a dead short in the motor and it has burnt out or a wire has come loose and caused a short. If you continue to try and use this you can run the chance of a fire or electic shock or worse. While it is unplugged you can remove the covers and inspect the motor for any burnt smell or burnt wiring and such. Some unit may have a fuse inside but most do not. If I can help you once you inspect the motor please get back to me and if this helpful a vote on the thumbs up is appreciated.
Thanks

Aug 16, 2011 | Heating & Cooling

1 Answer

HELP!! New install of GMUH75-E3A - Main blower starts immediately on power up/ thermostat turn on. Burner never turns on/ignites. AC power is wired correctly and gas supply is connected. Switch is in the...


You need to find out if the problem is in the T-stat, T-stat wire or in the furnace you can do this in a few easy steps

 

Step 1- Unwire the low voltage from the furnace. Then turn the power back on and see if the blower comes on if it does then the problem is in the furnace and you will need to troubleshoot the furnace (see bottom of page for troubleshooting furnace) if it does not then proceed to step 2

 

Step 2- Wire the low voltage back up to the furnace (follow the wiring diagram below). And unwire the T-stat, make sure that no wires are touching each other, then turn the power back on to the furnace, if the blower starts then you have a short in the T-stat wire and you will need to pull a new wire. If it does not then proceed to step 3

 

Step 3- Turn the power back off at the furnace and wire the T-stat back up (follow the wiring diagram below). Turn the T-stat to auto heat 90 if the heat does not start but the blower just runs then you need to replace the T-stat.

 

 

troubleshooting furnace

 

http://www.hvac-for-beginners.com/furnace-troubleshooting.html

 

 

wiring diagram

 

 

 

 

controlltech.png

Nov 24, 2010 | Comfort-Aire Heating & Cooling

1 Answer

Air conditioner wiring diagrams


What brand of A/C is it? Are you looking for the thermostat wiring? Different Brands use different wiring, but the usual is as follows:
R terminal at furnace is 24 volt Hot
W is the control for the heating cycle
G is used to start the furnace blower
Y is used to start the outdoor A/C
B or X depending on Brand is the 24 volt common

Yellow and B or blue is the other wire that goes to the outdoor unit
If you want more info, I need Brand, and type of unit, gas furnace and A/C, electric furnace and A/C, or is it a heat pump for the outdoor unit?
Hope this helps./
Sincerely,
Paul Gibson

Mar 29, 2010 | LG LWHD1800R Wall/Window Air Conditioner

1 Answer

Intertherm furnace heat pump combo had a small fire in the control wiring when a contactor for the heating elements burnt. I am an electrician by trade and have replaced all the wiring and contactors but...


ok the transformer has a common which is black the second wire red is coming from the contactor side at 240 volts the last wire on the side opposite the common and 240 connection goes to the 24 volt side of the contactor. Hope this helped

Dave

Oct 13, 2009 | Heating & Cooling

1 Answer

Relay not engaging


This solution is based on a non-heat pump split system (furnace inside and condensing unit outside). The relay takes 24vac to energize and pull in closing the high voltage circuit to the compressor and condenser fan. If 24vac is present at the coil (two side terminals with smaller wire) and the relay does not pull in you need a new one. If no 24v is present then the outside unit is not getting the signal from the furnace and thermostat. If you pop off the furnace covers and access the control board your wires that go outside land on terminals C and Y. Y should have two wires, one from the thermostat and and the second goes to the outside unit. Test for 24v between C and Y. You must bypass the safety switch on the door prior to testing because that switch will cut off the power to the furnace. If nothing then you have a thermostat problem. If voltage is present you have a wiring issue between the furnace and outside unit.

Jul 11, 2009 | Heating & Cooling

2 Answers

I have a DuoTherm BriskAIr 13.5K BTU. The Dometic thermostat also controls my HydroFlame 8531-IV furnace. This morning, the furnace would not come on. I checked the wiring and there is no voltage at the...


If you look at control box at roof unit, they usually use a separate set of wires for furnace. See what colors they are attached to at harness to thermostat. Some just follow other harness, and come out at thermostat. (bypass control box) Once you've determined which 2 they are, join them together & see if furnace starts, as it should. If it does, thermostat is faulty. If not, pull outside cover off & check voltages at furnace. I'm guessing by furnace model that your unit is approx 30 ft , but if it's a park model, you may have 24 volt system on furnace or 12 volt. Another way of confirming is to go to back of furnace where air intake grille is inside your unit, and locate 2 blue wires going to furnace & remove whatever wires are attached to them & connect them together. Furnace should start up.

Jul 08, 2009 | Dometic Rooftop RV Air Conditioner

2 Answers

Problems with low voltage control wiring turning on cond. unit


Only 2 wires going outside.
Yellow from the thermostat and the common wire from the lv side of the transformer.

Apr 28, 2009 | Heating & Cooling

1 Answer

Manual Thermostat replcaement with Programmable Digital unit.


Hopefully there are markings on the old t-stat as to what terminal is what.
on the honeywell 8000 use the heat pump labeling and then the standard wiring would be
R- red
AUX-white
Y- yellow
B- O/B
C- black
G- green
There should not be a bare wire, it probably just has the insulation stripped back way too far.
You should probably open the furnace and compare the terminal label in the furnace to the wire color. normally yellow and blue pass through the furnace and are wire nutted to wires going to the outdoor unit. In the furnace the white wire will connect to the w or w1 terminal. also, you will need to set the Honeywell stat to have the following parameters.
170-7
190-1
200-0
other parameters that I did not specify, you may read the manual and make your own decision but I recommend factory settings for the other parameters

Jun 14, 2008 | Ruud UBHC Air Conditioner

Not finding what you are looking for?
Intertherm P3RA-048K Air Conditioner Logo

394 people viewed this question

Ask a Question

Usually answered in minutes!

Top Intertherm Heating & Cooling Experts

Donni Steen

Level 3 Expert

645 Answers

Dan Webster
Dan Webster

Level 3 Expert

8205 Answers

Bill Long

Level 3 Expert

587 Answers

Are you an Intertherm Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...