Trane VAL8711 TXV 30067439-890 Direct OEM Compatibility: Specifically calibrated

Direct OEM Compatibility: Specifically calibrated for EV220A 18-22 models to ensure leak-free performance

Essential for accurate water temperature regulation and system safety

Common Questions How do I know if my Raypak ignition wire needs replacement

replacing it with the 100277772 high-altitude switch is often necessary

Always check the wiring schematic on the furnace door to confirm terminal designations

Trane VAL8711 TXV 30067439-890 Direct OEM Compatibility: Specifically calibratedThe Trane VAL8711 (now replaced by VAL08711) is a heavy duty, 2 ton thermostatic expansion valve specifically engineered for R 22 refrigerant systems. Designed with mechanical fittings including 3 8" inlet and 1 2" outlet connections, this TXV valve ensures precise refrigerant metering across various load conditions, preventing compressor slugging and evaporator flooding. Featuring a 53 49 PSI pressure rating and an external equalizer design, this