Carrier 321702-401 Barrier 30067439-890 It maintains the same torque

It maintains the same torque profile and 24VAC/DC electrical requirements while offering improved internal components for better longevity in modulating service

This fault usually indicates that the temperature sensor is no longer providing a signal that aligns with its calibrated range

meaning it drops right into existing 1-1/2 inch flanged piping without the need for extensive re-sweating or manifold modifications

allowing for a quick-connect interface without draining the system

ensuring a drop-in fit without requiring modifications to the existing valve body or plumbing

Carrier 321702-401 Barrier 30067439-890 It maintains the same torqueThe Carrier 321702 401 Barrier is an OEM part for use with various Carrier Bryant models. It is ideal to create a barrier between the corrosion causing elements and the coil. This barrier ships out factory direct to ensure best in class quality. Use this low voltage barrier to replace worn out or damaged barriers.