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Janitrol GMN120-5 gas furnace Parts

Here are the diagrams and repair parts for Janitrol GMN120-5 gas furnace, as well as links to manuals and error code tables, if available.

Janitrol GMN120-5 gas furnace
By Schematic
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Browse Parts for GMN120-5 Gas Furnace

  • Motor,direct for Janitrol GMN120-5 - Part B13400-22

    Heat exchanger diagram

    Motor,direct

    Part #B13400-22

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

  • Wire Harness for Janitrol GMN120-5 - Part 28684-00

    Heat exchangers/misc.electrical diagram

    Wire Harness

    Part #28684-00

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

  • Gasket 6cell for Janitrol GMN120-5 - Part B28326-03

    Heat exchanger diagram

    Gasket 6cell

    Part #B28326-03

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

  • Furnace Burner Roll-out Limit Switch for Janitrol GMN120-5 - Part B13701-44

    Heat exchangers/misc.electrical diagram

    Furnace Burner Roll-out Limit Switch

    Part #B13701-44

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

  • Inshot Brnr for Janitrol GMN120-5 - Part 25227-03S

    Heat exchangers/misc.electrical diagram

    Inshot Brnr

    Part #25227-03S

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

  • Screw for Janitrol GMN120-5 - Part B13935-14

    Heat exchangers/misc.electrical diagram

    Screw

    Part #B13935-14

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

  • Flue Col Gsk for Janitrol GMN120-5 - Part B28325-03

    Heat exchangers/misc.electrical diagram

    Flue Col Gsk

    Part #B28325-03

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

  • Burner Box Bottom for Janitrol GMN120-5 - Part 28130-04

    Heat exchangers/misc.electrical diagram

    Burner Box Bottom

    Part #28130-04

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

  • Blower Wheel for Janitrol GMN120-5 - Part B13680-46

    Heat exchanger diagram

    Blower Wheel

    Part #B13680-46

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

  • Screw for Janitrol GMN120-5 - Part B28649-00

    Heat exchangers/misc.electrical diagram

    Screw

    Part #B28649-00

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

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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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