The 21-inch capillary tube allows for flexible sensor placement

maintaining optimal system capacity

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

When installing this OEM Lennox 21L90 furnace motor

Built with a lead-free silicon bronze body

Johnson Controls M9220-HGA-3 Actuator 320734-701 The 21-inch capillary tube allowsThe 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