Lennox 42W16 Extension kit R-410A As a genuine Johnson Controls

As a genuine Johnson Controls York component

facilitating organized field wiring and reliable signal distribution for ignition and safety loops

Does polarity matter when wiring the replacement

the motor may not be reaching its 3300 RPM threshold due to bearing resistance or windings degradation

Lennox 42W16 Extension kit R-410A As a genuine Johnson ControlsFor field technicians and mechanical contractors, the Lennox 42W16 (LB 115012B) Vent Extension Kit is the industry standard solution for bringing rooftop installations into compliance with local building codes. Specifically engineered for Lennox LG, LD, KG 092 360, and SG 240 series units, this kit addresses critical clearance issues where exhaust outlets are situated too close to fresh air intakes. By elevating the termination point, it prevents flue