Lennox 10W77 Expansion Valve 320074-702 This motor is rated for

This motor is rated for Clockwise (CW) rotation when viewed from the lead end/rear of the motor

For technicians servicing systems with R410A

What does 'reverse acting' mean for this specific model

this motor optimizes energy consumption by adjusting its output to meet real-time heating and cooling demands

Lennox 10W77 Expansion Valve 320074-702 This motor is rated forThe Lennox 10W77 Expansion Valve is a critical OEM R 22 expansion valve designed for precise refrigerant metering in residential and commercial cooling systems. This thermostatic expansion valve (TXV) includes an internal check valve, making it a direct replacement for heat pump applications and air conditioning units. Engineered by Parker for Lennox, the 10W77 regulates flow based on evaporator load to prevent slugging and optimize superheat levels.