Danfoss SM115-4RI Compressor R-22 Common Questions & Technical Support

Common Questions & Technical Support How do I test the ZoneFirst OAS for accuracy

maintaining structural integrity and clarity during prolonged sun exposure

allowing for the synchronization of external equipment like pumps or boiler relays when the valve is fully open

making it compatible with existing transformers and gas valves

Danfoss SM115-4RI Compressor R-22 Common Questions & Technical SupportThe Danfoss SM115 4RI is a high performance R22 scroll compressor designed for large scale commercial air conditioning and heat pump applications. Operating on 460V 3 phase power, this Danfoss SM series model delivers a nominal capacity of 115,200 BTU hr, making it a reliable choice for maintaining precise climate control in heavy duty systems. This unit features rotolock connections for straightforward installation and maintenance, with a suction