Trane THT1500 Stat 320734-701 The Class 2 power supply

The Class 2 power supply rating and NEMA type transformer construction make it a reliable choice for HVAC control circuit replacement

Some heat is typical during full-load operation

and proportional control depending on the selected actuator

ensuring a perfect fit with existing 3/4" NPT connections

and heat strips during abnormal heat events or airflow failures

Trane THT1500 Stat 320734-701 The Class 2 power supplyThe Trane THT1500 is an industrial grade, line voltage thermostat designed for precise temperature regulation in 120V and 240V HVACR systems. Built with a single pole single throw (SPST) switch configuration, this direct replacement thermostat is essential for managing heavy duty electrical loads in industrial environments. The unit features fixed setpoints with a 55F Open and 30F Close operational range, ensuring consistent thermal control and