Lennox 47K22 TXV Els PW 29614 Always use a backup wrench

Always use a backup wrench on the manifold when removing or installing the brass orifice plug to prevent cracking the gas train or manifold threads

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

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

Versatile Mounting: Supports both flush panel installation and direct surface mounting for flexible field deployment

Lennox 47K22 TXV Els PW 29614 Always use a backup wrenchFor 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