allowing service technicians to fine-tune airflow for optimal system balancing

while the NBR seals and copper shading ring provide reliable bubble-tight shutoff

this unit is the engineered direct replacement for the 1172828

Key Benefits Direct Compatibility: Precision-engineered for McDonnell & Miller 150 and 158 Series bodies

the Rheem-Ruud 42-24196-84 Pressure Switch is the direct OEM replacement engineered to maintain precise safety parameters within gas furnaces

Lennox 18J96 Motor Els PW 17895 allowing service technicians to fine-tuneThe Lennox 18J96 is a professional grade 3 4 HP Blower Motor designed for high static residential and light commercial HVAC applications. Operating at 230V (208 230V) and 1075 RPM, this single phase PSC motor features a 3 speed configuration, allowing technicians to fine tune airflow for heat pumps, air handlers, and gas furnaces. The motor is a direct OEM replacement and is functionally identical to Lennox 18J9601, ensuring a precise fit in existing