Heatcraft Refrigeration 28903201 Pressure Switch 30067439-890 Operating on a versatile dual

Operating on a versatile dual voltage 120/240V configuration

it ensures proper electrical continuity and signal integrity for the 15

and CMF series furnace models

OEM Standards: Eliminates the risks associated with universal or "will-fit" gaskets that may not handle steam saturation effectively

Contractors often specify the Kunkle 6021 series for its heavy-duty casting and reliability in demanding steam environments

Heatcraft Refrigeration 28903201 Pressure Switch 30067439-890 Operating on a versatile dualThe Heatcraft Refrigeration 28903201 Pressure Switch is a high side safety essential designed to protect commercial refrigeration compressors from catastrophic failure due to excessive head pressure. Built for rigorous field duty, this 425 320# high pressure switch features a fixed 400 psi cutout (opening at 425 psi according to technical benchmarks) and a 320 psi reset. As an authentic OEM Heatcraft replacement part, it ensures direct compatibility