Reznor 106937 Blower Housing & Wheel Freon This conductivity-based liquid level control

This conductivity-based liquid level control serves two independent functions: a single-level limit control (LLCO) and a differential-level pump control

while the application of DC voltage modulates the plunger to achieve a precise low fire

the 37752 disc is essential for maintaining the correct manifold pressure—typically 10" w

but the "Y" indicates a specific lead or mounting variation

you should always verify the pressure readout against a calibrated manifold gauge during commissioning

Reznor 106937 Blower Housing & Wheel Freon This conductivity-based liquid level controlThe Reznor 106937 Blower Housing & Wheel is a critical replacement component designed for Reznor HVAC systems where high volume air distribution is required. Engineered for heavy duty furnace and air handler applications, this assembly features a 1 7 16 inch bore specifically matched for 15 20HP motors using a 1 7 16" blower shaft. The heavy gauge blower housing and precision balanced blower wheel work in tandem to optimize airflow efficiency,