Common Questions What is the primary function of this P/E switch

it supports bi-directional flow

Space-Saving Design: Bracket-less

the spark may jump to the chassis instead of the burner

providing reliable emergency safety relief for commercial and residential boilers

Lennox 41W50 Blower Motor 340155-7026 Common Questions What is theThe Lennox 41W50 Blower Motor is a heavy duty, 3 speed PSC replacement motor designed for critical airflow applications in residential and light commercial HVAC systems. This 1 4 HP blower motor operates at 240V (single phase) with a rated speed of 825 RPM, delivering the high torque performance necessary for consistent static pressure management. Featuring a 48Y frame and a 1 2" x 4" single side flat shaft, the 41W50 is a direct OEM replacement part