Armstrong Furnace R38999D020 Heat Exchanger 30067439-890 High-Performance Specs: Operating at 115

High-Performance Specs: Operating at 115 Volts and 3000 RPM to meet strict factory airflow requirements

Engineered to handle a flow capacity of 20 SCFM

Always verify the model and series of the unit before installation

This kit is the direct replacement for Lennox 84W23 and the 84W24

Armstrong Furnace R38999D020 Heat Exchanger 30067439-890 High-Performance Specs: Operating at 115The 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