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The INTERNATIONAL COMFORT PRODUCTS 1065257 is a genuine OEM replacement collector box designed to seal and route flue gases through the heat exchanger section of a condensing or induced-draft furnace. The collector box mounts at the outlet of the heat exchanger cells, creating the airtight plenum that the induced-draft blower draws combustion gases through before venting. At 25 inches long, 16 inches wide, and 2 inches tall, it is a direct-form replacement that restores proper draft and combustion integrity when the original part cracks, warps, or fails a leak-down inspection. HVAC technicians handle this repair as part of heat exchanger or draft-blower diagnostic work.
This collector box is suited for residential induced-draft and condensing gas furnace applications where the original OEM part must be matched precisely to maintain proper flue gas containment and system safety. When a collector box fails, it can allow combustion byproducts to escape into the equipment cabinet, triggering pressure switch faults or carbon monoxide concerns. Installing a genuine OEM replacement restores the original geometry and seal interface, eliminating the fitment gaps that can occur with aftermarket alternatives.
Designed as a genuine OEM-style replacement collector box for INTERNATIONAL COMFORT PRODUCTS induced-draft and condensing gas furnaces. Consult the equipment model and service literature to confirm fitment before ordering.
A licensed HVAC technician should perform this repair. Shut off gas supply and disconnect electrical power to the furnace before removing the existing collector box. Inspect the mating gasket surfaces and replace any deteriorated gaskets or seals to ensure an airtight connection. Follow applicable IFGC requirements and local mechanical codes when servicing gas-fired heating equipment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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