Coleman Furnace Blower Motor Wiring

14 7kw or 50 000 btu unlike many newer coleman furnaces the coleman 3500a series was not built to be air conditioner ready.

Coleman furnace blower motor wiring. This video shows how to wire a furnace blower motor to an extension cord how to reverse the rotation what informa. Mode cool fan on 3. Hope this helps a few folks. Mode heat fan on in other words it will not run when in heat mode with fan auto.

Mode cool fan auto 2. I believe it could have something to do with the way the motor is wired. Remove the upper door of the furnace. To make the furnace a c ready the blower assembly was upgraded to a 3500 6901 a and an a c control box was added.

However some people still struggle with the wiring part of the motor to the capacitor. Disconnect the blower motor plug from the furnace control panel by pinching the clasping tabs on the sides of the plug this will unlock the plug from the receptacle while pulling the plug straight out from the receptacle see figure 4. Video demonstrating the standard wiring for the primary blower motor found in most furnaces and air handlers in residential hvac. After getting my furnace blower motor replaced it now runs only in the following scenarios.

How to wire a furnace or ac blower motor. For 2 wire thermostats a.