iO HVAC Controls HD-MOTOR Damper Actuator L99H008 reducing heat generation during continuous

reducing heat generation during continuous run cycles

It serves as the direct replacement for AZ2280-1A-24AEF

The pressure switch is generally sold separately or reused from the original housing if functional

Refer to the specific port markings on the housing to ensure correct tap orientation for your differential pressure requirements

iO HVAC Controls HD-MOTOR Damper Actuator L99H008 reducing heat generation during continuousThe iO HVAC Controls HD MOTOR is a robust 24V 2 wire actuator designed for professional grade reliability in residential and light commercial zoning systems. As a spring return normally closed motor, it provides a failsafe operation for fresh air dampers, ensuring the intake remains sealed when de energized to prevent unconditioned air infiltration. This motor is engineered as a direct, high performance replacement for the Honeywell M847D ZONE, as