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  • Refractory 36" Right Red Herringbone - J7619

    Refractory 36" Right Red Herringbone - J7619

    Lennox
    $384.36
    Refractory 36" Right Red Herringbone for various IHP heating units.Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory 42" Bottom Front Ledgestone - J6304

    Refractory 42" Bottom Front Ledgestone - J6304

    Lennox
    $213.40
    Refractory 42" Bottom Front Ledgestone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Access Panel LBV38 [Herringbone] - 77M81

    Refractory Access Panel LBV38 [Herringbone] - 77M81

    Lennox
    $786.31
    Refractory Access Panel LBV38 [Herringbone] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Access Panel LBV38 [Stacked] - 77M76

    Refractory Access Panel LBV38 [Stacked] - 77M76

    Lennox
    $771.80
    Refractory Access Panel LBV38 [Stacked] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Ash 42" Herringbone White - J4618

    Refractory Ash 42" Herringbone White - J4618

    Lennox
    $718.62
    Refractory Ash 42" Herringbone White for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Assembly - H6441

    Refractory Assembly - H6441

    Lennox
    $606.64
    Refractory Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Assembly -Bottom LF - H4355

    Refractory Assembly -Bottom LF - H4355

    Lennox
    $466.93
    Refractory Assembly -Bottom LF for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Assembly VF/CF-PF - H6442

    Refractory Assembly VF/CF-PF - H6442

    Lennox
    $419.67
    Refractory Assembly VF/CF-PF for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back - 901195

    Refractory Back - 901195

    Lennox
    $273.93
    Refractory Back for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back - 901424

    Refractory Back - 901424

    Lennox
    $240.69
    Refractory Back for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back - 902204

    Refractory Back - 902204

    Lennox
    $284.37
    Refractory Back for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back - 902304

    Refractory Back - 902304

    Lennox
    $348.40
    Refractory Back for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back - H3144

    Refractory Back - H3144

    Lennox
    $731.82
    Refractory Back for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back C41X DF40/41 - 164559E

    Refractory Back C41X DF40/41 - 164559E

    Lennox
    $654.26
    Refractory Back C41X DF40/41 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back Herringbone - H7570

    Refractory Back Herringbone - H7570

    Lennox
    $699.64
    Refractory Back Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory Back LB36 - 164748A

    Refractory Back LB36 - 164748A

    Lennox
    $190.85
    Refractory Back LB36 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.