Always perform adjustments while gas is flowing through the unit for an accurate reading

making it a staple for commercial and industrial HVAC water level monitoring applications

including models 15B4

and retail environments

the Lennox 56W19 is technically identical to and the official replacement for part number 56W1901

Reznor 36580 Motor Freon Always perform adjustments while gasWhen you are servicing a Reznor unit heater, you need a high performance 1 HP Reznor replacement motor that stands up to the demands of commercial and industrial environments. The Reznor 36580 Motor is a heavy duty, 3 phase blower motor engineered for optimal airflow in rooftop units and air handlers. Operating at 200 230 460V 3PH and a consistent 1725 RPM, this motor provides the torque required to drive blowers and fans through high static