Trane CNT3719 Control 322838-752 delivering a steady 1075 RPM

delivering a steady 1075 RPM to maintain optimal head pressure and heat transfer across the coil

Key Benefits: Precision Staging: Advanced microprocessor logic manages Argo AT Series element staging to balance run-time and reduce energy consumption

gas diaphragm-based room thermostat

System Safety: Crucial for preventing unburned gas buildup by signaling the control board to shut down the gas valve upon loss of flame

Trane CNT3719 Control 322838-752 delivering a steady 1075 RPMThe Trane CNT3719 is a heavy duty, single pole single throw (SPST) low pressure control switch engineered to protect the compressor from low suction conditions and avoid thermal overloads. As a critical safety component in Trane HVAC systems, this switch monitors refrigerant levels and opens the circuit when pressure drops to 8 PSI, then automatically closes (resets) when pressure returns to 25 PSI. Built with a rugged IP65 rated casing, the CNT3719