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Firebrick 4 1/2" x 5 1/2" - H5606
Lennox$72.75Firebrick 4 1/2" x 5 1/2" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2" x 6 1/4" - H3092
Lennox$72.75Firebrick 4 1/2" x 6 1/4" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2" x 7" - H5587
Lennox$72.75Firebrick 4 1/2" x 7" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2" x 9" - H5612
Lennox$72.75Firebrick 4 1/2" x 9" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2\ - H2765
Lennox$38.11Firebrick 4 1/2\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2\ - H2767
Lennox$38.11Firebrick 4 1/2\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2\ - H2768
Lennox$38.11Firebrick 4 1/2\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/2\ - H2774
Lennox$38.11Firebrick 4 1/2\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/4" x 4 1/2" - H3097
Lennox$72.75Firebrick 4 1/4" x 4 1/2" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/4" x 5 1/2" - H3093
Lennox$72.75Firebrick 4 1/4" x 5 1/2" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 1/4" X 9" - H5576
Lennox$72.75Firebrick 4 1/4" X 9" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 3/4\ - H2772
Lennox$38.11Firebrick 4 3/4\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 4 x 9 - H2755
Lennox$18.80Firebrick 4 x 9 for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 5 1/8\ - H2773
Lennox$38.11Firebrick 5 1/8\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 6 1/2" x 4 1/2" - H5589
Lennox$72.75Firebrick 6 1/2" x 4 1/2" for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Firebrick 6 3/4\ - H2776
Lennox$38.11Firebrick 6 3/4\ for various IHP gas heating units. nanGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility.