Always verify the 42Y frame and electrical specs against your existing data plate

High Environmental Resistance: The IP67 enclosure and silicone cable handle extreme moisture and temperature fluctuations without signal degradation

Key Benefits Ensures accurate valve plate seating to maintain specified discharge head pressure

Durable Construction: Glass-filled polycarbonate housing and silicone diaphragm withstand harsh mechanical rooms

Direct Replacement: Supersedes older 01-0842 and 621678 models with the same terminal layout for faster field installation

Lennox 22F08 Inducer 318423-701 Always verify the 42Y frameThe Lennox 22F08 Inducer Motor is a critical replacement component for high output commercial HVAC configurations, specifically engineered for 460V 1 phase systems. Operating at dual speeds of 3500 2900 RPM, this centrifugal inducer assembly is essential for maintaining proper combustion air pressure and ensuring consistent flue gas venting. As a genuine Lennox replacement part, it ensures precise OEM compatibility, eliminating the fitment issues