optimized for Johnson Controls VG1000 series ball valves

This direct-fit blower motor replaces obsolete or failed factory parts

a critical factor for indoor air handler applications

when equipped with a factory-approved vent limiting device

heat stress

Danfoss SZ161-4VAI Compressor 340793-762 optimized for Johnson Controls VG1000The Danfoss SZ161 4VAI scroll compressor is a heavy duty 460V 3 phase refrigeration compressor engineered for commercial HVAC and chiller applications using R407C and R134A refrigerants. Built on Danfoss scroll technology, this unit is designed for stable compression, reduced vibration, and high efficiency under varying load conditions in air conditioning and refrigeration systems. It is commonly used in rooftop units, split systems, and packaged HVAC