Johnson Controls M9220-600 Kit 321702-401 ensuring the fan does not

ensuring the fan does not start until the heat exchanger is sufficiently warm and continues to run briefly after the call for heat ends to dissipate residual energy

Easy Installation: Designed for standard 48-frame mounting or specific unit configurations for a faster repair process

Common Questions What is the maximum working pressure for the Danfoss WVFX-40

Field-Serviceable Construction: The industrial-grade body and interchangeable Emerson solenoid coils allow for straightforward maintenance and reduced system downtime

Johnson Controls M9220-600 Kit 321702-401 ensuring the fan does notThe Johnson Controls M9220 600 is a heavy duty 1" Jackshaft Coupler Kit engineered for industrial grade damper actuator mounting. Specifically designed for the M9220 Series, including proportional electric spring return actuators, this kit provides a secure mechanical interface for larger shafting. It allows technicians to mount actuators on heavy duty dampers with 3 4" to 1 1 16" round shafts or 5 8" and 3 4" square shafts, ensuring slippage free