Lennox 42W30 TXV mario Directly compatible with a wide

Directly compatible with a wide range of Lochinvar and A

compact construction is specifically tailored to withstand high-demand cycles while minimizing vibration and acoustic output

this component is built to withstand the rigors of continuous outdoor cycles without compromising structural integrity or balance

Technicians should measure the resistance across the sensor terminals

hindering flame travel

Lennox 42W30 TXV mario Directly compatible with a wideEnsure precise refrigerant metering with the Lennox 42W30 TXV, a high performance 4 ton thermostatic expansion valve designed specifically for R410A systems. This OEM replacement (part number 100679 16) features 3 8" x 1 2" ODF brazed connections, providing a robust, leak resistant interface for standard liquid and suction lines. Engineered for high efficiency cooling, the 42W30 maintains the ideal superheat across the evaporator coil, preventing