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  • Refractory, Rear, White Herringbone - J4145

    Refractory, Rear, White Herringbone - J4145

    Lennox
    $1,247.83
    Refractory, Rear, White Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Rear, White Textured - J4073

    Refractory, Rear, White Textured - J4073

    Lennox
    $1,247.83
    Refractory, Rear, White Textured for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Rear, White Textured - J4147

    Refractory, Rear, White Textured - J4147

    Lennox
    $1,247.83
    Refractory, Rear, White Textured for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 32" White Stacked - J4205

    Refractory, Right 32" White Stacked - J4205

    Lennox
    $572.77
    Refractory, Right 32" White Stacked for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 36 Herringbone Red - J5103

    Refractory, Right 36 Herringbone Red - J5103

    Lennox
    $624.44
    Refractory, Right 36 Herringbone Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 36" Red Stacked - J6370

    Refractory, Right 36" Red Stacked - J6370

    Lennox
    $527.81
    Refractory, Right 36" Red Stacked for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 36" Stacked Red - J5095

    Refractory, Right 36" Stacked Red - J5095

    Lennox
    $531.44
    Refractory, Right 36" Stacked Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 36" White Stacked - J6369

    Refractory, Right 36" White Stacked - J6369

    Lennox
    $1,247.83
    Refractory, Right 36" White Stacked for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 42" Herringbone Red - J6391

    Refractory, Right 42" Herringbone Red - J6391

    Lennox
    $527.81
    Refractory, Right 42" Herringbone Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 42" Herringbone Red - J6615

    Refractory, Right 42" Herringbone Red - J6615

    Lennox
    $717.49
    Refractory, Right 42" Herringbone Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 42" Red Stacked - J6383

    Refractory, Right 42" Red Stacked - J6383

    Lennox
    $527.81
    Refractory, Right 42" Red Stacked for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 42" Stacked Red - J6609

    Refractory, Right 42" Stacked Red - J6609

    Lennox
    $688.90
    Refractory, Right 42" Stacked Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 42AKA - J4069

    Refractory, Right 42AKA - J4069

    Lennox
    $570.78
    Refractory, Right 42AKA for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right 50" Stacked Red - J6621

    Refractory, Right 50" Stacked Red - J6621

    Lennox
    $760.46
    Refractory, Right 50" Stacked Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right [Textured] - J4484

    Refractory, Right [Textured] - J4484

    Lennox
    $509.95
    Refractory, Right [Textured] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Refractory, Right Herringbone Textured - J4527

    Refractory, Right Herringbone Textured - J4527

    Lennox
    $771.80
    Refractory, Right Herringbone Textured for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.