Carrier 331709-758 TXV Kit 320788-702 preventing nuisance trips caused by

preventing nuisance trips caused by minor pneumatic leaks

Direct OEM Integration: Engineered specifically for Weil McLain heating systems to ensure seamless relay of data to the system controller

Engineered for professional-grade durability

for a stable connection to the 1/2" motor shaft

Can this sensor be installed without a mixing tube

Carrier 331709-758 TXV Kit 320788-702 preventing nuisance trips caused byThe Carrier 331709 758 TXV Kit is a precision engineered thermal expansion valve designed for R 410A refrigerant control in residential and commercial indoor coils. Built to maintain a constant superheat at the evaporator outlet, this OEM replacement part replaces aging or failed valves to prevent liquid slugging and ensure high side efficiency. As a thermostatic expansion valve, it utilizes a sensing bulb to monitor thermal load, modulating flow to