Trane VAL8641 TXV 320720-756 replacing a drifted switch with

replacing a drifted switch with this genuine 100166258 air pressure switch restores system reliability and ensures the pressure differential remains within the factory-specified 1

Universal Compatibility: Works with all single-phase systems from 1/2 HP through 10 HP

For high-capacity systems over 2000 CFM

5 meter (11

and other Aaon HVAC applications requiring an exact replacement component

Trane VAL8641 TXV 320720-756 replacing a drifted switch withThe Trane VAL8641 TXV is a high precision 3 ton thermal expansion valve engineered specifically for R410A refrigerant systems. This OEM Trane expansion valve is a critical metering device that regulates refrigerant flow into the evaporator coil, maintaining precise superheat levels and safeguarding the compressor from liquid slugging. Built for durability in demanding residential and light commercial applications, the VAL8641 features a nominal