Carrier 50HJ680054 Conversion kit 320074-702 Simplified Wiring: Includes 13-inch leads

Simplified Wiring: Includes 13-inch leads with a molded plug for rapid connection to existing HVAC control boards

while the 30-inch capillary tube offers flexible bulb placement for accurate temperature sensing

Which pilot line size does this valve accept

this is a low-voltage thermostat

Carrier 50HJ680054 Conversion kit 320074-702 Simplified Wiring: Includes 13-inch leadsThe Carrier 50HJ680054 controller conversion kit is a critical field installed component designed to facilitate the migration from legacy controls to updated logic on compatible Carrier rooftop units (RTU). This kit is specifically utilized to ensure seamless communication between the equipment and modern Carrier Comfort Network (CCN) protocols or standalone thermostat interfaces. By replacing obsolete board architectures, this carrier conversion kit