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  • Rear Panel Cut SHB501 - K2003

    Rear Panel Cut SHB501 - K2003

    Lennox
    $398.99
    Rear Panel Cut SHB501 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Panel Cut SRB36I - RP124216-02

    Rear Panel Cut SRB36I - RP124216-02

    Lennox
    $737.21
    Rear Panel Cut SRB36I for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory Assembly - H3179

    Rear Refractory Assembly - H3179

    Lennox
    $573.69
    Rear Refractory Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory Assembly - H3189

    Rear Refractory Assembly - H3189

    Lennox
    $580.96
    Rear Refractory Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory Assembly - H3194

    Rear Refractory Assembly - H3194

    Lennox
    $566.38
    Rear Refractory Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory Assembly - H3521

    Rear Refractory Assembly - H3521

    Lennox
    $765.22
    Rear Refractory Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory Assembly BCF & - H3187

    Rear Refractory Assembly BCF & - H3187

    Lennox
    $570.01
    Rear Refractory Assembly BCF & for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory, Herringbone - H3916

    Rear Refractory, Herringbone - H3916

    Lennox
    $1,036.04
    Rear Refractory, Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory, Herringbone 36 Inch White - J7810

    Rear Refractory, Herringbone 36 Inch White - J7810

    Lennox
    $884.88
    Rear Refractory, Herringbone 36 Inch White for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory, Herringbone 42 Inch Red - J7791

    Rear Refractory, Herringbone 42 Inch Red - J7791

    Lennox
    $882.16
    Rear Refractory, Herringbone 42 Inch Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory, Stacked 36 Inch White - J7812

    Rear Refractory, Stacked 36 Inch White - J7812

    Lennox
    $569.35
    Rear Refractory, Stacked 36 Inch White for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Refractory, Stacked 42 Inch Red - J7793

    Rear Refractory, Stacked 42 Inch Red - J7793

    Lennox
    $499.21
    Rear Refractory, Stacked 42 Inch Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Side Door Assembly Left-PF - 21711

    Rear Side Door Assembly Left-PF - 21711

    Lennox
    $528.29
    Rear Side Door Assembly Left-PF for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Side Door Assembly Right-PF - 21712

    Rear Side Door Assembly Right-PF - 21712

    Lennox
    $526.22
    Rear Side Door Assembly Right-PF for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Tube Only, C/S230-C45-C40-C46 - H2971

    Rear Tube Only, C/S230-C45-C40-C46 - H2971

    Lennox
    $159.55
    Rear Tube Only, C/S230-C45-C40-C46 for various IHP heating units.Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Rear Vent Top Cover, VIN - 75203

    Rear Vent Top Cover, VIN - 75203

    Lennox
    $361.51
    Rear Vent Top Cover, VIN for various IHP heating units.Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.