the Sterling 11J28R04979-001 Gas Valve Kit serves as a direct OEM replacement gas valve for heavy-duty unit heaters

Refrigerant Management: Prevents refrigerant from condensing in the crankcase

By accurately sensing pressure differentials in the venter housing

the contacts will close automatically to allow the system to resume normal heating operations

this OEM replacement provides the exact electrical resistance and pneumatic sensitivity required for HVAC system reliability and furnace safety compliance

Lennox 89W73 Motor 322027-701 the Sterling 11J28R04979-001 Gas ValveThe Lennox 89W73 Motor is a high performance direct drive blower motor designed specifically for Lennox, Armstrong, and Ducane air handlers and residential furnaces. Delivering 1 5 HP at a rated speed of 975 RPM, this PSC blower motor provides precise airflow management through its 3 speed architecture. Engineered for 208 240V single phase electrical systems, the 89W73 (cross referenced as 104849 01) features a 48 frame diameter and CCWLE (Counter