providing a dependable flame failure response time (FFRT) of 0

Protective Insulation: Includes a 5

it ensures a seamless fit for legacy systems while upgrading performance with its 370/440VAC versatility

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

Engineered for MG2S Series furnaces

Fasco D673 Inducer Assembly 320819-301 providing a dependable flame failureThe 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