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The ICP FAST PARTS 1187167 is a stainless steel heat exchanger kit designed for residential gas furnace applications. The stainless steel construction resists corrosion and thermal fatigue, helping maintain consistent heat transfer performance over an extended service life. This kit provides an OEM-spec replacement for the primary heat exchanger assembly, making it suitable for licensed HVAC technicians performing scheduled maintenance or warranty-driven component replacement. The stainless steel material is well suited for environments where condensation or flue gas exposure would degrade standard aluminized steel exchanger assemblies faster than expected.
This heat exchanger kit is intended for residential forced-air gas furnace installations. It is used when the existing exchanger shows visible cracks, carbon tracking, or fails a combustion spillage test. Compatible models include PGS436090KGP0E1, PGS436090KGC0E1, and PGS436090KGP1E1. Installation is performed during furnace service calls where exchanger integrity is confirmed compromised through standard diagnostic procedures.
Compatible with the following International Comfort Products furnace models: PGS436090KGP0E1, PGS436090KGC0E1, and PGS436090KGP1E1.
Heat exchanger replacement must be performed by a licensed HVAC technician. Shut off gas supply and disconnect electrical power to the furnace before beginning disassembly. Follow IFGC guidelines when working on gas-fired heating equipment and inspect the flue venting system for integrity before returning the unit to service. Never operate the furnace with a cracked or improperly seated heat exchanger.
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