Marvair 40055A Motor 319825-402 ) rating stamped on the

) rating stamped on the housing

Technicians often favor the P283-0341 for its HVAC OEM relay specifications

Using genuine Heil Quaker parts ensures the burner remains rigid

provided the connection size is 3/4 inch NPT

Is the 6-9 inch spring adjustable

Marvair 40055A Motor 319825-402 ) rating stamped on theThe Marvair 40055A Motor is a high performance 1 3HP blower motor engineered for demanding HVACR applications. Operating on 208 230V single phase power, this unit delivers a consistent 1075 RPM with a versatile two speed configuration to optimize airflow across various cooling cycles. For field technicians and contractors, the 40055A serves as the direct replacement for Marvair 40055 and 40055A SP. While the legacy 40055 model utilized a 1 4HP output,