Operating at 208V AC

allowing your controller to verify that a fan or pump is actually running after the relay has been energized

Rugged Construction: Rated for up to 160 PSI

Safety Compliance: Restores the original safety parameters of the furnace for secure residential operation

providing versatile control for HVACR equipment

Danfoss 121L3277 Compressor Freon Operating at 208V ACThe Danfoss 121L3277 is a high efficiency hermetic scroll compressor engineered for commercial HVAC and refrigeration applications requiring approximately 75,545 BTU hr of cooling capacity. Operating on a 208 230V 3 phase power supply, this compressor is designed to deliver dependable refrigerant compression while maintaining excellent volumetric efficiency under demanding operating conditions. The 121L3277 is the current production replacement for