Resideo MARD-12 Damper 323080-701 using this factory-spec component guarantees

using this factory-spec component guarantees the correct CFM delivery without overloading the fan motor

for a complete restoration

while the high temperature range capabilities make it suitable for specialized heating and cooling sequences

Can the S201GH02C5DG4 be used for potable water

Built with professional-grade ball bearings and a 3/8-inch diameter shaft with a flat

Resideo MARD-12 Damper 323080-701 using this factory-spec component guaranteesThe 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