Lennox 47K22 TXV Els PW 29614 The 4-inch roll-out diaphragm delivers

The 4-inch roll-out diaphragm delivers the high-capacity throughput typically reserved for larger 6-inch diaphragm regulators

paired with a durable ceramic insulator rated for 1000°F

leak-proof seal in both vacuum and high-pressure environments up to 5

an audible humming from the compressor without startup

Simplify Diagnostics: Integrated automatic reset type logic allows for standard system cycling without requiring manual intervention after a high-limit event

Lennox 47K22 TXV Els PW 29614 The 4-inch roll-out diaphragm deliversFor service technicians requiring a field ready solution for refrigerant metering, the Lennox 47K22 TXV provides the tight superheat control necessary for modern high efficiency systems. This thermal expansion valve features a 3 ton capacity and is engineered for broad compatibility with R 410A, R 404A, and R 134a. The assembly includes a 30 inch capillary tube designed for flexible mounting and bulb placement on the suction line. As the