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GMC GMN080-4 gas furnace

GMC GMN080-4 gas furnace Parts

Here are the diagrams and repair parts for GMC GMN080-4 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GMN080-4 Gas Furnace

  • Motor Run Capacitor for GMC GMN080-4 - Part 12908

    Heat exchangers/misc. electrical diagram

    Capacitor 10

    Part #B9456-52

    Replaced by #12908

    Info Icon
    Manufacturer substitution
    This part replaces B9456-52. Substitute parts can look different from the original.
    In Stock
    $98.90
    11% OFF Phone Price : $110.90Info Icon
    Minus Item
    Qty
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  • Exact Furn I for GMC GMN080-4 - Part IG412

    Heat exchangers/misc. electrical diagram

    Hot Surface

    Part #B14010-09S

    Replaced by #IG412

    Info Icon
    Manufacturer substitution
    This part replaces B14010-09S. Substitute parts can look different from the original.
    In Stock
    $29.09
    Minus Item
    Qty
    Plus Item
  • Top 17" Down for GMC GMN080-4 - Part 25085-01P

    Unit assembly diagram

    Top 17" Down

    Part #25085-01P

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

  • Limit Switch for GMC GMN080-4 - Part B13700-13

    Heat exchangers/misc. electrical diagram

    Limit Switch

    Part #B13700-13

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

  • Gasket 4cell for GMC GMN080-4 - Part B28326-01

    Unit assembly diagram

    Gasket 4cell

    Part #B28326-01

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

  • Front Gskt for GMC GMN080-4 - Part B28325-05

    Heat exchangers/misc. electrical diagram

    Front Gskt

    Part #B28325-05

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

  • Furnace Blower Mount for GMC GMN080-4 - Part 28171-00

    Unit assembly diagram

    Furnace Blower Mount

    Part #28171-00

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

  • Door Handle for GMC GMN080-4 - Part 18936-00

    Unit assembly diagram

    Door Handle

    Part #18936-00

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

  • Cntlacce Dr for GMC GMN080-4 - Part 28125-01S

    Unit assembly diagram

    Cntlacce Dr

    Part #28125-01S

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

  • O-ring for GMC GMN080-4 - Part B28326-05

    Heat exchangers/misc. electrical diagram

    O-ring

    Part #B28326-05

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

Symptoms for electric water heaters

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Main causes: excessive tank sediment, high voltage supply…

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair time and Difficulty

 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair time and Difficulty

 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

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

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

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Top questions about Sears and Sears PartsDirect

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