Bypass and Zone Damper Control

The Honeywell Home modulating automatic round dampers from Resideo is a round damper with a 24 VAC, floating-control type modulating motor for bypass and zone damper control. The MARD is used for bypass control when connected to the static pressure switch (SPC), and it can also be used as a zone control damper connected to a zone control panel.

• Can be used as a zone damper
• Used with Static Pressure Control (SPC) for bypass applications