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GF901U Model


  • Single-Stage Upflow
  • Input Rates 45,000 to 120,000 BTU/HR
  • 93.5% A.F.U.E


  • Integrated Furnace Control
    Integrated control board manages all operational functions and provides accessory hookups for an electronic air cleaner

  • Draft Inducer
    Quietly provides air for combustion while venting the products of combustion from the heat exchanger outdoors

  • Direct Spark Ignition & Remote Sensor
    The direct spark ignition is an efficient method of gas ignition while the remote sensor monitors the flame

  • In-Shot Burners
    Regulates the air/gas mixture

  • Blower Motor
    An easy slide out blower motor for easy access. The blower quietly circulates air around the heat exchanger, where its heated to comfortably warm your home

  • Primary and Secondary Exchanger
    Provides reliable and efficient comfort to your home by delivering heat quickly and evenly by extracting additional heat which is lost by less efficient furnaces.



Submittal Sheet
Specification Sheet
Consumer Literature
Web Product Image


Parts - 5 Years
Heat Exchanger - 10 Years