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Rheem GWH horizontal furnace Parts

Here are the diagrams and repair parts for Rheem GWH horizontal furnace, as well as links to manuals and error code tables, if available.

Rheem GWH horizontal furnace
By Schematic
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Browse Parts for GWH Horizontal Furnace

  • Switch for Rheem GWH - Part 42-21554-88

    #NI

    All parts diagram

    Switch

    In Stock
    $137.60
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  • Limit Switch for Rheem GWH - Part 47-21663-09

    Limit

    Part #47-17359-27

    Replaced by #47-21663-09

    Info Icon
    Manufacturer substitution
    This part replaces 47-17359-27. Substitute parts can look different from the original.
    In Stock
    $51.08
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  • Fan Center for Rheem GWH - Part 47-19807-02

    Fan Center

    Part #47-19807-02

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

  • Gas Valve for Rheem GWH - Part 60-21621-81

    Gas Valve

    Part #60-22447-03

    Replaced by #60-21621-81

    Info Icon
    Manufacturer substitution
    This part replaces 60-22447-03. Substitute parts can look different from the original.
    In Stock
    $665.31
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  • Gas Valve for Rheem GWH - Part 60-21621-81

    Gas Valve

    Part #60-21621-11

    Replaced by #60-21621-81

    Info Icon
    Manufacturer substitution
    This part replaces 60-21621-11. Substitute parts can look different from the original.
    In Stock
    $665.31
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  • Lmt Cntrl for Rheem GWH - Part 47-22383-37

    Replacement parts 1-38 diagram

    Limit Control

    Part #47-22383-30

    Replaced by #47-22383-37

    Info Icon
    Manufacturer substitution
    This part replaces 47-22383-30. Substitute parts can look different from the original.
    In Stock
    $38.72
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  • Blower Wheel for Rheem GWH - Part 70-20218-02

    Replacement parts 1-38 diagram

    Blower Wheel

    Part #70-18633-01

    Replaced by #70-20218-02

    Info Icon
    Manufacturer substitution
    This part replaces 70-18633-01. Substitute parts can look different from the original.
    In Stock
    $268.61
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  • Exact Furn I for Rheem GWH - Part IG411

    Replacement parts 39-45b diagram

    Igniter

    Part #62-22441-01

    Replaced by #IG411

    Info Icon
    Manufacturer substitution
    This part replaces 62-22441-01. Substitute parts can look different from the original.
    In Stock
    $29.09
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  • Switch for Rheem GWH - Part 47-21337-21

    Replacement parts 1-38 diagram

    Switch

    Part #47-21337-21

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

  • Switch for Rheem GWH - Part 47-21337-20

    Replacement parts 1-38 diagram

    Switch

    Part #47-21337-20

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

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