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I need a manual for model 4C440, how can I get one?

I am looking for the wiring diagram for this blower. I purchased a used furnace with this on there, but it is not wired to a thermostat and I need the wiring scheme. Thanks, Jim

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 108 Answers

SOURCE: Wiring diagram for a Dayton thermostat

Contact Dayton on the internet for this problem. The diagram should be available on their site. Or they will give you a number for customer care. They can give you step-by-step instructions. I am a technician and this is what I would do as their are millions of wiring diagrams. Many are noy up to date.

Ray

Posted on Dec 07, 2008

  • 24 Answers

SOURCE: Honeywell RTH 230B Thermostat Wiring

put the jumper back in RC and RH and that should do it.

Posted on Apr 15, 2009

dmftrucker
  • 1922 Answers

SOURCE: I have model#2509622 Williams wall

can you manually fire the unit w/o the thermostat by shorting 2 of the 3 wires, there may be more wires than that, but you should be able to fire it on 2 to 3 wires alone let me know it sounds like something is floating voltage wise on the unit

Posted on Oct 09, 2009

  • 4 Answers

SOURCE: i need a wiring diagram for a magic chef furnace

There should bee a wiring diagram on the inside door of the unit, it will show fan speed connections

Posted on Nov 01, 2009

SOURCE: WIRING DIAGRAM LOST FOR NON-PROGRAMMABLE CT87

Red is power return to turn on heat

White is common power to both heat and cold

Blue is power return to turn on AC

You can get specific guidance on wiring at the Honeywell Website.
http://customer.honeywell.com/techlit/pdf/69-0000s/69-0274.pdf

Posted on Aug 30, 2010

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How do I wire a Coleman Evcon 3500A916 furnace Model


Wiring Diagram for a Coleman Furnace - RV-Coach Online

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Dec 22, 2015 | Coleman Heating & Cooling

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I have replaced my furnace fan motor with the fd6000a masterfit. There are more wires from motor than the original and Im having trouble figuring out the schematic. There is a red, black, blue power...


Hello Kyjimplumb,

I understand that your are having a problem figuring out your wire diagram for your furnace/air handler. I need to know the make and model of the unit so that I may be able to look up the wire diagram so that I can assist you with your question.

On the diagram it should show all the wires going to the blower and there color. Sometimes you have to trace the wire in the diagram in-order to figure out weather or not it is hot is a hot wire or a common wire. You should be able to trace it to the source L1 or L2 or it may just say line this is current not common.

The motor has more wires because it has more speeds to choose from then the original single speed motor that came with your unit. You will need to wire nut the extra wires of by them selves.

Post back with make and model of the unit and I will see if I am able to help you further as not all units have the same wiring or colors.

Thank you for choosing FixYa.com

Justin

Apr 23, 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

 

 

 

 

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Nov 24, 2010 | Comfort-Aire Heating & Cooling

1 Answer

Thermostat wiring diagram for ARUF3642


There should be a wiring diagram inside one of the covers on your air handler. Here is a link to a site that I believe is for your model:
http://www.shop.thefurnaceoutlet.com/media/ARUFInstall.pdf

Jul 25, 2010 | Goodman Furnace Draft Inducer Blower ...

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

Furnace kicks off and right back on


If this is a newer furnace, an indication of an error is that the room air blower stays on. Get in front of the furnace and see if you can see any blinking lights. Try not to remove any panels as you will erase any error codes. There should ba a small viewing port that you can look through. Once you count the blinks, look at the wiring diagram for the error code chart. It may give you a starting point. Can you tell us a make and model number of the system?

Dec 29, 2009 | Heating & Cooling

1 Answer

I need a wiring diagram for a magic chef furnace


There should bee a wiring diagram on the inside door of the unit, it will show fan speed connections

Nov 01, 2009 | Heating & Cooling

4 Answers

WIRING


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

Sep 17, 2008 | Intertherm P3RA-048K Air Conditioner

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