Resideo MARD-12 Damper 340155-7024 and HE360B variants

and HE360B variants

or if the HVAC blower motor exhibits intermittent operation that cannot be traced to the motor or control board itself

this 16-inch diameter component features a 29-degree pitch and a 3-blade configuration

the sensor effectively compensates for lead wire resistance

BE28316007

Resideo MARD-12 Damper 340155-7024 and HE360B variantsThe Resideo MARD 12 Damper is a professional grade 12 inch round modulating damper designed for high performance HVAC zoning and bypass control. Built with heavy duty 22 gauge galvanized steel, this three wire motorized damper is engineered for longevity in both residential and light commercial mechanical systems. It features a 24Vac floating actuator that provides precise control, with a 90 second motor timing for full stroke transition from open to