Trane CNT3719 Control 318973-401 Mount the sensor on the

Mount the sensor on the north side of the building where it is shielded from direct sunlight and at least one foot away from large inductive loads or high-voltage wiring to prevent electrical noise interference

The Johnson Controls TE-68PP-1N00S is a high-precision 1K Ohm Platinum temperature sensor engineered for demanding commercial HVAC building automation systems

factory-preset to activate at 30 PSI on decreasing pressure to alert teams of critical system pressure drops

24V Low Voltage Control: Standard 24VAC coil allows for seamless integration with existing 24-volt thermostats and furnace control boards

making it a staple for technicians maintaining heat pumps and central air conditioning systems

Trane CNT3719 Control 318973-401 Mount the sensor on theThe 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