Restores Performance: Enables accurate superheat regulation and protects compressors from liquid slugging by refreshing critical valve internals

This specific VT series body is rated for water and glycol

5-inch drain pan assembly to prevent secondary water damage to the furnace or air handler cabinet

extending the service life in harsh steam environments

If the static pressure falls outside the safe operating range

Carrier 331709-755 TXV Kit 321702-401 Restores Performance: Enables accurate superheatThe Carrier 331709 755 TXV Kit is a critical metered expansion device engineered for high efficiency refrigerant flow control in residential and commercial HVAC systems. Designed for R 410A refrigerant applications, this Thermostatic Expansion Valve (TXV) maintains the optimal superheat at the evaporator outlet, maximizing heat transfer and protecting the compressor from liquid slugging. This specific kit is frequently utilized in Carrier, Bryant, and