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Bottom Refractory Assembly [43082] - H3506
Lennox$653.82Bottom Refractory Assembly [43082] for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory Assembly [43431] - H4033
Lennox$653.82Bottom Refractory Assembly [43431] for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory Assembly [49041] - H3049
Lennox$771.80Bottom Refractory Assembly [49041] for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory BisNova/Ladera - PR-SR2825
Lennox$586.49Bottom Refractory BisNova/Ladera for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory Bispan - PR-SR2055
Lennox$586.49Bottom Refractory Bispan for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory Bistrad - PR-SR2422
Lennox$586.49Bottom Refractory Bistrad for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory Laval - PR-SR2692
Lennox$586.49Bottom Refractory Laval for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory ME CAT - F3020
Lennox$631.61Bottom Refractory ME CAT for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory SB42 - PR-SB128
Lennox$586.49Bottom Refractory SB42 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Refractory-Builder - H3240
Lennox$771.80Bottom Refractory-Builder for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Support Fin - Steel Support at Bottom 36" FP - F3462
Lennox$154.80Bottom Support Fin - Steel Support at Bottom 36" FP for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Support Fin - Steel Support at Bottom 48" FP - F3463
Lennox$185.06Bottom Support Fin - Steel Support at Bottom 48" FP for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Support Fin - Steel Support at Bottom 60" FP - F3464
Lennox$229.93Bottom Support Fin - Steel Support at Bottom 60" FP for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom Support Fin - Steel Support at Bottom 72" FP - F3465
Lennox$278.53Bottom Support Fin - Steel Support at Bottom 72" FP for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom, Firebox B36 & B36L - J3989
Lennox$445.78Bottom, Firebox B36 & B36L for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Bottom, Firebox Painted - J3809
Lennox$445.78Bottom, Firebox Painted for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.