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Rheem GYB furnace Parts

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

Rheem GYB furnace
By Schematic
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Browse Parts for GYB Furnace

  • Pressure Switch for Rheem GYB - Part 42-101443-89

    Replacement parts diagram

    Switch

    Part #42-21582-09

    Replaced by #42-101443-89

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    Manufacturer substitution
    This part replaces 42-21582-09. Substitute parts can look different from the original.
    In Stock
    $305.41
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  • Orifice for Rheem GYB - Part 62-21609-05

    #NI

    All parts diagram

    Orifice

    Part #62-21609-04

    Replaced by #62-21609-05

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    Manufacturer substitution
    This part replaces 62-21609-04. Substitute parts can look different from the original.
    In Stock
    $58.32
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  • Gas Valve for Rheem GYB - Part 60-21621-81

    Replacement parts diagram

    Gas Valve

    Part #60-21621-11

    Replaced by #60-21621-81

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    Manufacturer substitution
    This part replaces 60-21621-11. Substitute parts can look different from the original.
    In Stock
    $665.31
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  • Bracket for Rheem GYB - Part AS-53148-83

    Replacement parts diagram

    Bracket

    Part #AS-53148-03

    Replaced by #AS-53148-83

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    Manufacturer substitution
    This part replaces AS-53148-03. Substitute parts can look different from the original.
    In Stock
    $107.52
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  • Blower Wheel for Rheem GYB - Part 70-20218-02

    Replacement parts diagram

    Blower Wheel

    Part #70-18633-01

    Replaced by #70-20218-02

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    Manufacturer substitution
    This part replaces 70-18633-01. Substitute parts can look different from the original.
    In Stock
    $268.61
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  • Draft Blower for Rheem GYB - Part 70-21496-83

    Replacement parts diagram

    Draft Blower

    Part #70-21496-03

    Replaced by #70-21496-83

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    Manufacturer substitution
    This part replaces 70-21496-03. Substitute parts can look different from the original.
    In Stock
    $641.35
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  • Capacitor for Rheem GYB - Part 43-25134-05

    Replacement parts diagram

    Capacitor

    Part #43-20847-38

    Replaced by #43-25134-05

    Info Icon
    Manufacturer substitution
    This part replaces 43-20847-38. Substitute parts can look different from the original.
    In Stock
    $46.71
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  • Limit Switch for Rheem GYB - Part 47-21663-09

    Replacement parts diagram

    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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  • Switch for Rheem GYB - Part 47-21337-21

    Replacement parts diagram

    Switch

    Part #47-21337-21

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

  • Burner Assembly for Rheem GYB - Part 75-22476-14

    Replacement parts diagram

    Burner

    Part #75-22266-04

    Replaced by #75-22476-14

    Info Icon
    Manufacturer substitution
    This part replaces 75-22266-04. Substitute parts can look different from the original.
    In Stock
    $307.33
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