Trane VAL8576 TXV 30067439-890 Calibrated specifically to a -

Calibrated specifically to a -

Whether you are performing a seasonal tune-up or addressing Lennox furnace burner maintenance

Constant discharge from the relief valve often indicates a fouled first check

Key Benefits for Contractors Universal Compatibility: Multi-tap primary (120/208/240V) covers most standard HVAC power supplies

Complete Installation Kit: Includes the 90-degree flame sensor rod

Trane VAL8576 TXV 30067439-890 Calibrated specifically to a -The Trane VAL8576 is a professional grade 3 Ton mechanical TXV engineered for high pressure R 22 air conditioning and heat pump systems. Featuring a 500 PSI working pressure rating and a VX100A charge code, this thermostatic expansion valve ensures precise refrigerant metering across the evaporator coil to maintain optimal superheat levels. Ideal for replacing stalled or hunting valves, the VAL8576 provides a direct fit for Trane original equipment.