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Refractory Side - 901241
Lennox$217.91Refractory Side for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side - H4222
Lennox$688.90Refractory Side for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side 36 - 164561G
Lennox$489.57Refractory Side 36 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side [Left] - 901261
Lennox$269.77Refractory Side [Left] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side [Right] - 901262
Lennox$269.77Refractory Side [Right] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side [Right] - 902206
Lennox$284.37Refractory Side [Right] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Left - 52L59
Lennox$654.26Refractory Side Left for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Left [TM45] - H2342
Lennox$700.82Refractory Side Left [TM45] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Left Herringbone - H7571
Lennox$581.52Refractory Side Left Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Left LB41 - 164750A
Lennox$199.22Refractory Side Left LB41 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Left, Herringbone - H3072
Lennox$520.70Refractory Side Left, Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Right [TM45] - H2341
Lennox$700.82Refractory Side Right [TM45] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Right EST36/42 Herringbone Gray - H8206
Lennox$661.48Refractory Side Right EST36/42 Herringbone Gray for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Right Herringbone - H7572
Lennox$581.52Refractory Side Right Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Right MGC/D41 - LB-98219B
Lennox$530.10Refractory Side Right MGC/D41 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Refractory Side Right, Herringbone - H3071
Lennox$520.70Refractory Side Right, Herringbone for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.