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GMC GUN050-2B gas furnace

GMC GUN050-2B gas furnace Parts

Here are the diagrams and repair parts for GMC GUN050-2B gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GUN050-2B Gas Furnace

  • Transfer Tub for GMC GUN050-2B - Part B18102-02

    Heat exchanger assembly diagram

    Transfer Tub

    Part #B18102-02

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

  • Furnace Blower Door for GMC GUN050-2B - Part 18223-41

    Casing diagram

    Furnace Blower Door

    Part #18223-41

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

  • Casing Assembly for GMC GUN050-2B - Part 18161-31S

    Casing diagram

    Casing Assembly

    Part #18161-31S

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

  • Blwr Asm,ser for GMC GUN050-2B - Part 18682-04S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-04S

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

  • Manifold Bra for GMC GUN050-2B - Part 18159-02

    Heat exchanger assembly diagram

    Manifold Bra

    Part #18159-02

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

  • Limit, 160f, for GMC GUN050-2B - Part B13700-08

    Heat exchanger assembly diagram

    Limit, 160f,

    Part #B13700-08

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

  • Burner Assembly for GMC GUN050-2B - Part B18225-11

    Gas train diagram

    Burner Assembly

    Part #B18225-11

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

  • Secondary He for GMC GUN050-2B - Part B18646-01

    Heat exchanger assembly diagram

    Secondary He

    Part #B18646-01

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

  • Manifold, 3 for GMC GUN050-2B - Part B18264-17

    Gas train diagram

    Manifold, 3

    Part #B18264-17

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

  • Casing Assembly for GMC GUN050-2B - Part 18161-30S

    Casing diagram

    Casing Assembly

    Part #18161-30S

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

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How to replace a freezer electronic control board

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Repair time and Difficulty

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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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