Carrier 331709-789 TXV Kit 322056-301 this unit ensures seamless mechanical

this unit ensures seamless mechanical compatibility during retrofits

When diagnosing a unit where the fan fails to cycle or remains energized after the call for cooling

Built for high-head industrial and commercial circulation

pull-through and sealing integrity are your primary concerns

Carrier 331709-789 TXV Kit 322056-301 this unit ensures seamless mechanicalEnsure 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 Engineered to replace outdated part numbers like 331709 772 and 1185501, this TXV replacement kit features a 3