Engineered for MG2S Series furnaces

ensuring proper flow rates and pressure drop specifications are met to avoid oil pressure safety trips

Engineered for a 2 1/2 minute delay on make

this Weil-McLain inducer fan ensures your hydronic system maintains peak thermal efficiency and stable firing rates

Fasco D673 Inducer Assembly 320819-301 Engineered for MG2S Series furnacesThe Fasco D673 inducer assembly is a heavy duty, 1 50 HP replacement draft inducer designed for precise combustion air control in residential furnaces. This 115V shaded pole motor operating at 3000 RPM provides a reliable 100 CFM output to ensure safe flue gas exhaustion. Engineered as a direct replacement for Fasco 673, it is also a field proven substitute for multiple OEM models including Heil Quaker 610672 and Rheem Ruud 51 21504 01. The unit