showning the 2 parts of a variable speed blower motor, the motoer and ecm control module out of a carrier gas furnace

23 Responses to “HVAC carrier gas furnace ecm blower motor and control module”

  • mikie2501:

    Yes and no, they have one that is pretty cheap that you can buy at most supply houses, mine only has an on and off switch on it and you pull the control wires from the module and plug yours in and then hook up two aligator clips on your controller to 24v on the system and you can test it that way. If it works with your controller you know it is a control board issue , if it doesn’t then it has to be the motor and/or module.

  • fyescas777:

    Nice video. Do you need a special tool to troubleshoot it?

  • DrZarkloff:

    Great video. At $750 a pop, Carrier is making a ton of money. By the way, did you get my private message regarding the colab?

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