- 
            Refractory Herringbone, Side/Right, Gray - H8357Lennox$653.82Refractory Herringbone, Side/Right, Gray for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Herringbone, Side/Left, Gray - H8356Lennox$653.82Refractory Herringbone, Side/Left, Gray for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Herringbone, Rear, Gray - H8355Lennox$653.82Refractory Herringbone, Rear, Gray for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Center [White Herringbone] - J5110Lennox$653.82Refractory Center [White Herringbone] for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Bottom Side Right, Herringbone - H3155Lennox$653.82Refractory Bottom Side Right, Herringbone for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Bottom (Herringbone) (LB-98318D_3) - 88L91Lennox$653.82Refractory Bottom (Herringbone) (LB-98318D_3) for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Refractory Back (Herringbone) (LB-98317D) - 88L85Lennox$653.82Refractory Back (Herringbone) (LB-98317D) for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Rear Refractory, Herringbone 42" White - J7809Lennox$653.82Rear Refractory, Herringbone 42" White for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Rear Refractory Herringbone Grey Estate - F2797Lennox$653.82Rear Refractory Herringbone Grey Estate for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Rear Estate Creamer Herringbone 36 - F2861Lennox$653.82Rear Estate Creamer Herringbone 36 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Polaris 42 Herringbone Refractory Set - F3534Lennox$1,293.72Polaris 42 Herringbone Refractory Set for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Polaris 36 Herringbone Refractory Set - F3532Lennox$1,293.72Polaris 36 Herringbone Refractory Set for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Mosiac42M5, Split Herringbone Ivory Masonry Firebrick Walls - F0809Lennox$4,172.00Mosiac42M5, Split Herringbone Ivory Masonry Firebrick Walls for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Mosiac36M5, Split Herringbone Ivory Masonry Firebrick Walls - F0805Lennox$4,065.00Mosiac36M5, Split Herringbone Ivory Masonry Firebrick Walls for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            Left Refractory White Herringbone - J8296Lennox$653.82Left Refractory White Herringbone for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
- 
            EBLKH-45, Buff Herringbone - H2027Lennox$427.00EBLKH-45, Buff Herringbone for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.
 
            