Marvair 40055A Motor 320074-702 and office complexes

and office complexes

This assembly is standard for several York air handler and furnace configurations that utilize a 10x10 or 11x10 wheel depending on the specific tonnage rating

Versatile Mounting: Multi-positional capability allows installation in any orientation except upside down

This part serves as the direct 10

ensuring the blower assembly receives adequate airflow for safe operation

Marvair 40055A Motor 320074-702 and office complexesThe 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,