preventing expansion valve freeze-up and compressor damage

direct-acting control solution engineered for maintaining precise head pressure in large-scale water-cooled condensers

Durable Construction: The brass housing and copper sweat connections provide excellent leak resistance and ease of brazing

This Schneider Electric SmartX actuator is housed in a NEMA 2 rated enclosure

verifying solenoid resistance and 24V signal at the 18M65 gas valve is critical to ensuring reliable combustion cycles and proper heat exchanger performance

Johnson Controls TEC3322-14-000 Thermostat 318423-701 preventing expansion valve freeze-up andThe Johnson Controls TEC3322 14 000 is an advanced 0 10 VDC proportional thermostat designed for precise fan coil unit control and zoned HVAC systems. Engineered as the direct T605DFH 4 replacement, this low voltage networked thermostat features a backlit LCD interface and supports BACnet MS TP communication for seamless building automation integration. As a high performance proportional controller, it manages analog heating and cooling signals to