Johnson Controls M9220-HGA-3 Actuator 320788-703 while the completely enclosed fan

while the completely enclosed fan motor and automatic reset linear thermal cut-out ensure reliable performance across the 40°–90°F temperature range

While the operating spring range is 8-13 PSI

By replacing the entire spark ignition pilot rather than piecemeal components

This specific sizing is determined by the furnace's BTU rating and the type of gas used (Natural Gas vs

Contractors will appreciate the simplified duct pressure sensor installation

Johnson Controls M9220-HGA-3 Actuator 320788-703 while the completely enclosed fanThe 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