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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
the A-4000-138 features a factory-installed pressure relief valve set at 25 psig
Direct OEM Compatibility: Serves as the primary replacement for Lennox 72L43
Will this fit my Carrier unit
field wiring must be terminated at the 0
Heil Quaker ICP 1172641 Heat Exchanger Els PW 17895 the A-4000-138 features a factory-installedThe Heil Quaker ICP 1172641 Heat Exchanger is an OEM replacement primary heat exchanger engineered for high efficiency gas furnaces within the International Comfort Products family. Designed for durability and precise heat transfer, this condensing furnace heat exchanger is a critical component for restoring the combustion cycle in compatible Heil, Tempstar, and Comfortmaker units. As a direct fit ICP furnace replacement part, it ensures proper
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