heater limit switch air flow problem

Discussion in 'Heating / Cooling Systems' started by Zena78165, Aug 13, 2016.

  1. Zena78165

    Zena78165 New Member

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    May 4, 2016
    Hi I have a 96 coleman fleetwood pop up and when the heater fan turns on a led light indicates "limit switch/airflow problems" Help? I have run this heater last year and worked fine and I haven't done anything else to the heater other than trying to light it
  2. Customer

    Customer Well-Known Member

    Likes Received:
    Jun 5, 2014
    Assuming that you are referring to the furnace? What is the brand and model number? If you don't have a manual, Google can probably find it after you have the brand and model.

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