Trane VAL8087 TXV 322056-301 this model features a No

this model features a No Pre-Purge (NoPP) configuration

saving installation time and duct space

Direct Retrofit: Engineered as the primary replacement for legacy VG7241PT models

This means the module begins the spark and opens the gas valve immediately when the thermostat calls for heat

Trane VAL8087 TXV 322056-301 this model features a NoThe Trane VAL8087 TXV is a heavy duty, field replaceable thermostatic expansion valve engineered for precision refrigerant metering in 4 ton R410A cooling systems. Designed with 1 2" x 1 2" ODF solder connections, this valve ensures secure, leak proof integration into the liquid line and evaporator inlet. The inclusion of a 30 inch capillary tube and a high sensitivity remote sensing bulb allows for real time adjustments to evaporator superheat,