Trane CNT3159 Pressure Switch 320735-701 allowing for seamless integration into

allowing for seamless integration into existing TH 192 HC wall box installations without requiring extensive repiping

not a scroll compressor

significantly reducing potential failure points

supporting up to a 6000W resistive load at 22A

Trane CNT3159 Pressure Switch 320735-701 allowing for seamless integration intoThe Trane CNT3159 Pressure Switch is an essential high pressure cut out designed for precise refrigerant circuit monitoring in residential and light commercial HVAC units. This SPNO (Single Pole Normally Open) switch serves as a critical safety component, engineered to open the circuit when system pressure reaches 400 PSI and reset upon falling to 250 PSI. Built for compatibility with modern high pressure refrigerants like R 410A, the CNT3159 prevents