Question about Coleman Heating & Cooling
I had the wiring harness short out and burn up the connectors. We need to re wire the unit and the schematic is missing from the front cover where it had been glued. This is a unit in a mobile home and also has central air. If you don't have the schematic can you tell me how to locate one?
Coleman 3500A816 Mobile Home Furnace with Central Air
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Posted on Jan 02, 2017
SOURCE: mobile home furnace
you probably have a bad thermostat if it wont shut down id replace the thermostat first and then have the thermocoupler checked...replace the thermostat
Posted on Aug 20, 2008
Here's a site with a lot of literature, wiring diagrams etc. There has to be more to your model number, which you may be able to match up at that site. If not, give me all the numbers you have, and I'll see what I can find.
Posted on Feb 13, 2010
For sure turn off the power at the breaker!! Now as far as the new board, usually the new board will be a new modified replacement, the wiring will be different from the original. It is very important to follow the installation instruction that come with the new board, if you go step by step, it will be ok. Just don't be surprised when you find that the new one is not exact. It is all in the name of improvement, follow the install manuals, step by step. As a 30 year Heating and cooling tech, it was very worrisome when they started doing this, but as long as you have a board that matches the brand and model of your furnace, it will be ok.
Posted on Mar 31, 2010
Check the website for Coleman/Intertherm for a manual, you will need the model and serial numbers of the unit. The filters for these typically sit on top of the unit, some come with frames, some lay directly on the coil. If you can't find a manual on the website or by contacting the company, check the yellow pages some towns have a mobile home supply house that would be able to help.
Posted on Aug 30, 2010
I have the diagram pasted to the cover over the sequencer. I only have a 5 megapixel camera, but I am willing to try and get a picture of it if it will help.
Posted on Jan 01, 2011
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