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ICP GNJ100M20B1 gas furnace

ICP GNJ100M20B1 gas furnace Parts

Here are the diagrams and repair parts for ICP GNJ100M20B1 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GNJ100M20B1 Gas Furnace

  • Manifold Support Bracket for ICP GNJ100M20B1 - Part 740010011

    Non-functional replacement diagram

    Manifold Support Bracket

    Part #740010011

    The manufacturer no longer makes this part, and there's no substitute part

  • Door Louvered for ICP GNJ100M20B1 - Part 1010167

    Non-functional replacement diagram

    Door Louvered

    Part #1010167

    The manufacturer no longer makes this part, and there's no substitute part

  • Pilot Brckt for ICP GNJ100M20B1 - Part 1007636

    Non-functional replacement diagram

    Pilot Brckt

    Part #1007636

    The manufacturer no longer makes this part, and there's no substitute part

  • Transformer for ICP GNJ100M20B1 - Part 1008782

    Functional replacement diagram

    Transformer

    Part #1008782

    The manufacturer no longer makes this part, and there's no substitute part

  • Heat Exch. Assembly for ICP GNJ100M20B1 - Part 231010104

    Functional replacement diagram

    Heat Exch. Assembly

    Part #231010104

    The manufacturer no longer makes this part, and there's no substitute part

  • Burner Support Bracket for ICP GNJ100M20B1 - Part 1007704

    Non-functional replacement diagram

    Burner Support Bracket

    Part #1007704

    The manufacturer no longer makes this part, and there's no substitute part

  • Switch Auxiliary Limit for ICP GNJ100M20B1 - Part 1000735

    Functional replacement diagram

    Switch Auxiliary Limit

    Part #1000735

    The manufacturer no longer makes this part, and there's no substitute part

  • Installation Manual for ICP GNJ100M20B1 - Part 41101230300

    #NI

    All parts diagram

    Installation Manual

    Part #41101230300

    The manufacturer no longer makes this part, and there's no substitute part

  • Converion Kit High Altitude for ICP GNJ100M20B1 - Part 1010675

    #NI

    All parts diagram

    Converion Kit High Altitude

    Part #1010675

    The manufacturer no longer makes this part, and there's no substitute part

  • Furnace Blower Motor for ICP GNJ100M20B1 - Part 1008619

    Functional replacement diagram

    Furnace Blower Motor

    Part #1008619

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair time and Difficulty

 15 minutes or less

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Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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2023 HVAC regulation changes and how they may affect you

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