if the valve body is functional

providing a moisture-resistant interface with standard instrumentation cables

This specific part is engineered for horizontal mounting

This model utilizes an internal pilot gas flow system with a Rotor "B" valve

When installing this OEM Lennox 21L90 furnace motor

Johnson Controls M9220-HGA-3 Actuator 320734-701 if the valve body isThe Johnson Controls M9220 HGA 3 is a high torque, spring return direct coupled actuator engineered for precise control of dampers and valves in demanding HVACR environments. Delivering 177 lb in torque, this proportional actuator supports 24Vac Vdc power inputs and accepts 0 10Vdc, 2 10Vdc, or 0(4) 20mA control signals via an external 500 Ohm resistor. Designed for versatile field integration, it features adjustable zero and span settings, allowing