- 
            
Set Refractory Retainers Ladera/WRT3920 - F4036
Lennox$204.29Set Refractory Retainers Ladera/WRT3920 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Service Kit Tradition Doors - PR-BTCA
Lennox$114.99Service Kit Tradition Doors for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Serefina,Kit,Leg,Common,Ivory,Cast Iron - H1024
Lennox$232.36Serefina,Kit,Leg,Common,Ivory,Cast Iron for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Separator, Air P324/325 - J4182
Lennox$62.85Separator, Air P324/325 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Separator, Air M42 - J4060
Lennox$74.70Separator, Air M42 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Separator, Air - J3952
Lennox$72.75Separator, Air for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Sen/Dev 42 White Stacked Refractory Kit - F4333
Lennox$1,293.72Sen/Dev 42 White Stacked Refractory Kit for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Sen/Dev 42 White Herringbone Refractory Kit - F4334
Lennox$1,293.72Sen/Dev 42 White Herringbone Refractory Kit for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Sen/Dev 36 White Stacked Refractory kit - F4335
Lennox$1,293.72Sen/Dev 36 White Stacked Refractory kit for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Sen/Dev 36 Herringbone Refractory Kit - F4336
Lennox$1,293.72Sen/Dev 36 Herringbone Refractory Kit for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
See-Thru Glass Door Assembly 84" - F4630
Lennox$3,176.73See-Thru Glass Door Assembly 84" for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
See-Thru Glass Door Assembly 72" - F4629
Lennox$1,800.12See-Thru Glass Door Assembly 72" for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
See-Thru Door Kit - F1032
Lennox$2,147.80See-Thru Door Kit for various IHP heating units. [old Part # LDSTI] Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
See Thru Kit-LIN60, Linear Direct Vent See-Through Conversion Kit - F3779
Lennox$2,799.00See Thru Kit-LIN60, Linear Direct Vent See-Through Conversion Kit for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Secure Flex to Secure Flex Connector - F4501
Lennox$222.45Secure Flex to Secure Flex Connector for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. - 
            
Secondary Tube Kit, GV/ML 230GL/300GL - F3846
Lennox$412.13Secondary Tube Kit, GV/ML 230GL/300GL for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.