Two-Stage Modulation: Regulates high and low gas flow for superior combustion efficiency and reduced thermal stress on the heat exchanger

including Miller and Intertherm G7 units

typically utilized for sequencing blower motors

the RDS-10 offers high torque (up to 17

The PureAir PCO-12C cabinet uses four bulbs

Trane VAL4222 TXV 318518-761 Two-Stage Modulation: Regulates high andThe Trane VAL4222 TXV is a high performance thermostatic expansion valve engineered for precision refrigerant metering in R22 systems. Designed for 2. 5 ton capacity applications, this OEM component maintains optimal superheat by regulating the flow of R 22 refrigerant into the evaporator coil. The VAL4222 features a 3 8 inch inlet and a 1 2 inch outlet, making it a direct fit for many Trane residential split systems and light commercial air handlers.