critical for preventing safety lockouts in residential furnaces and water heaters

protecting sensitive control boards and wiring from premature failure

and mixed gas configurations

corrosive fluids

which can lead to inefficient cooling and increased mechanical strain on the fan motor

Danfoss 067L5956 Expansion Valve 30067439-890 critical for preventing safety lockoutsThe Danfoss 067L5956 is a professional grade TR6 Thermostatic Expansion Valve (TXV) designed for precise refrigerant metering in 4 ton R 410A systems. This universal aftermarket kit is a staple for technicians needing a reliable solution for both residential and commercial HVAC split systems and heat pumps. Engineered with a built in check valve, it allows for bi flow operation, eliminating the need for external bypass piping during heat pump cycle