HONEYWELL ARD7TZ ARD7TZ 24V AUTOMATIC ROUND DAMPER (NORMALL

24V AUTOMATIC ROUND DAMPER (NORMALL

The Honeywell 24V Automatic Round Damper (ARD) is a control damper for use in duct systems. This normally open damper functions as an air check valve, vents and exhaust systems, and allows the controlled flow of air thru the damper case when power to the unit is on. It is designed for use on up to 12" diameter return air ducts.

The Honeywell ARD7TZ is a Z-Wave enabled automatic round damper that allows you great control over air coming into your HVAC system. It is intended to be installed in wood, metal or fiberglass ducts and can be used in both new home construction and remodeling projects. The damper has a 24VDC motor and an optional 5VDC power supply (not included) for easy installation anywhere. Use your thermostats and comfort controls to set the desired temperature and mode of operation, then automatically maintain the temperature and account for changes in comfort level from room to room without having to

The ARD7TZ from Honeywell is a 24V round damper for use with photoelectric smoke detectors, zoning applications and rooftop units equipped with electro-mechanical dampers.

The Honeywell round damper (ARD series) are low voltage automatic dampers that are used on many register systems. These dampers will open with a voltage of 24VAC and close at 0VAC and have an operating speed of 250 degrees/sec (in grade 1).

Easy to use, the Honeywell Round Dampers automatically controls airflow by sensing room pressure, eliminating unwanted airflow. Dampers are perfect for ductless split systems or single zone furnaces. Available in 1", 1?", 2" and 3" diameters and 10' or 20' lengths with a DC 24V supply.

The Honeywell Round Damper Automation System is intended for use in buildings with diameter constrained ducts and includes the RD7T Control Unit, the RDM7 Round Damper and NEMA 4X/5X ENCLOSURES.

The ARD7TZ is a Round Damper that includes an integrated system for the detection of smoke. The unit offers air-actuated pressure differential damping and is equipped with an optical sensor for local and remote smoke detection.  The damper requires a supply of NPSH, controlled via pneumatic booster.