Carrier 331709-789 TXV Kit 320720-756 protecting internal compressor valves

protecting internal compressor valves

providing long-term durability in demanding environments

matching legacy footprints for rapid installation

single-phase power systems commonly found in hospitality and multi-family commercial facilities

This is a deliberate safety feature that requires a physical reset after a trip to ensure the cause of the overheat is addressed by a professional

Carrier 331709-789 TXV Kit 320720-756 protecting internal compressor valvesEnsure peak evaporator performance with the Carrier 331709 789 TXV Kit, a factory authorized solution designed for 3 to 3. 5 ton residential and light commercial systems. This OEM thermostatic expansion valve is highly compatible with R410A refrigerant, utilizing an internal check valve to manage liquid flow effectively during cooling cycles. Engineered to replace outdated part numbers like 331709 772 and 1185501, this TXV replacement kit features a 3