replacing the 940-C411-91 ensures the electrical signature matches the original manufacturer specifications for long-term system stability

Replacing a faulty or cycling switch with this genuine York part restores system reliability and prevents nuisance tripping in high-demand environments

reduced heat exchange efficiency

Common Questions: Is the 6309ZZC3EMQ suitable for high-speed blower motors

Integrated Filtration: Features a high-efficiency 5-micron element to remove particulates and moisture aerosols

Johnson Controls M9220-HGC-3 Actuator 326058-758 replacing the 940-C411-91 ensures theThe Johnson Controls M9220 HGC 3 is a high torque, proportional spring return damper actuator designed for precise modulation in demanding HVACR applications. Engineered for direct coupled mounting, this 177 lb in (20 Nm) unit provides reliable control for dampers and valves without requiring complex linkages. It supports a wide range of input signals, including 0 10 VDC, 2 10 VDC, and 4 20 mA (via the included 500 Ohm resistor), and features