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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
88-inch width
Engineered to handle a flow capacity of 20 SCFM
This kit is the direct replacement for Lennox 84W23 and the 84W24
this controller ensures consistent indoor air quality and dehumidification performance
Armstrong Furnace R38999D020 Heat Exchanger 30067439-890 88-inch widthThe Armstrong Furnace R38999D020 Heat Exchanger is a high performance OEM replacement part engineered specifically for technical efficiency and long term reliability in Armstrong, Allied, and Concord heating systems. Constructed from premium grade stainless steel, this S S Heat Exchanger provides exceptional resistance to corrosion and rust, ensuring it can withstand the intense thermal cycles of a high demand furnace. With its 6 burner tube
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