the 622418J provides a critical safety layer for Daikin McQuay chillers and air handling units

making it suitable for larger commercial and residential 3-phase units

mitigating the risk of thermal degradation in high-heat furnace vestibules

Built with a SPDT (Single-Pole Double-Throw) switch configuration

ClimateMaster 13B0015N05 Pressure Switch Freon the 622418J provides a criticalThe ClimateMaster 13B0015N05 Pressure Switch is a critical safety component designed for high pressure monitoring in geothermal heat pumps and water source heat pump (WSHP) systems. This OEM high pressure switch is calibrated with a precise 400 PSI cut out and a 50 PSI cut in reset point, ensuring robust compressor protection against excessive discharge pressures. Built to handle the rigorous demands of industrial and commercial HVACR environments,