The unit features a manual override button on the housing

it ensures the motor windings operate within designated electrical parameters

reducing downtime caused by current sensor inaccuracies

Common Questions: Can I use a 1075 RPM motor to replace this 825 RPM model

providing the mechanical longevity and close-off pressure ratings that professional contractors expect in commercial and residential hydronic loops

Lennox 42W30 TXV Refrigerant The unit features a manualEnsure 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