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Refractory, Bottom Rear Herringbone - J4621
Lennox$599.37Refractory, Bottom Rear Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear Herringbone - J4626
Lennox$721.12Refractory, Bottom Rear Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 42" White - J5980
Lennox$426.91Refractory, Bottom Rear 42" White for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 42" Red - J7453
Lennox$527.81Refractory, Bottom Rear 42" Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 42" Red - J6394
Lennox$527.81Refractory, Bottom Rear 42" Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 42" Red - J5981
Lennox$426.91Refractory, Bottom Rear 42" Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 36" White - J6372
Lennox$771.80Refractory, Bottom Rear 36" White for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 36" Red - J6373
Lennox$527.81Refractory, Bottom Rear 36" Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 36" Red - J5987
Lennox$426.91Refractory, Bottom Rear 36" Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear 36" Herringbone - J7625
Lennox$502.74Refractory, Bottom Rear 36" Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear [Herringbone] - J4148
Lennox$1,247.83Refractory, Bottom Rear [Herringbone] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear - J4506
Lennox$531.44Refractory, Bottom Rear for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Rear - J4162
Lennox$1,247.83Refractory, Bottom Rear for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Front, White S36 - J4474
Lennox$369.88Refractory, Bottom Front, White S36 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Front, Smooth Red - J4509
Lennox$531.44Refractory, Bottom Front, Smooth Red for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory, Bottom Front, Red S36 - J4475
Lennox$381.28Refractory, Bottom Front, Red S36 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.