Macon Controls MAC-VAO-24 Actuator 318973-401 With an effective area of

With an effective area of 8 square inches and a 1-11/16" stroke

ensuring optimal airflow velocity and system efficiency

Common Questions Does this board support variable speed motors

these shields can warp or deteriorate

It is most commonly used to seal the blower motor housing to the furnace deck or for insulating internal panel joints where high-temperature air is present

Macon Controls MAC-VAO-24 Actuator 318973-401 With an effective area ofThe Macon Controls MAC VAO 24 Actuator is a professional grade 24V normally open valve actuator engineered for precise terminal unit control. Designed as a direct replacement for VMO24 and VAO24 models, this electric thermic operator provides a seamless upgrade for legacy hydronic heating systems and low pressure steam applications. For technicians managing radiators, fin tube baseboards, or heat pumps, the MAC VAO 24 ensures noiseless operation and