Danfoss MTZ36-4VI Compressor 30067439-890 this switch is rated for

this switch is rated for use with both traditional refrigerants like R22 and high-pressure refrigerants like R410A within its specified 35 PSI to 60 PSI range

or the furnace seizing during the initial startup sequence

it requires a minimum pressure differential of 5 PSI to move the internal diaphragm and open the flow path

The red color-coded housing allows for immediate identification during field service

you must use the appropriate manufacturer-approved LP conversion kit and verify the orifice sizes to ensure safe combustion

Danfoss MTZ36-4VI Compressor 30067439-890 this switch is rated forThe Danfoss MTZ36 4VI is a professional grade hermetic reciprocating compressor specifically engineered for medium and high evaporating temperature applications in commercial refrigeration. This 3 HP unit is chemically and mechanically identical to the MTZ36JG4AVE, providing a direct drop in replacement for contractors servicing Danfoss Maneurop systems. Optimized for use with POE (Polyester) oil, the compressor offers broad refrigerant flexibility,