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Always match the part number and temperature rating on the existing switch's flange
OEM Compatibility: Factory-authorized replacement part for specific Lochinvar and A
which is converted into critical data for the VAV controller
Common Questions Is this wheel compatible with my Trane air handler
Heil Quaker ICP 1177726 Box 321894-708 Always match the part numberAs a field technician, you know that maintaining the integrity of the vent system is critical for high efficiency operation. The Heil Quaker ICP 1177726 Insulation Assembly is a genuine OEM replacement part specifically engineered for 90K BTU flue boxes. Designed for a precise fit in ICP packaged units and furnaces, this assembly provides the necessary thermal barrier to prevent heat loss and protect surrounding components from high temperature