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Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Product Technical Specifications
Item: Automatic Damper FEATURES - Features glavanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage - Designated as power closed/spring return open damper for use with Honeywell Zoning Systems - Can be field-converted when used as an independent zone or for fresh air intake - Rated to operate up to 1-inch wc - Available in 5- to 10-inch, 12-, 14-, 16-, and 18-inch diameter sizes Product Specification Application: Zone Damper Voltage: 24V Size: 18 in. diameter Damper Type: Single-blade, round Shape: Round Motor or Actuator Mounting: Side or Top Motor: Power Closed, Spring Open, Reversible Motor Timing: 30 seconds power open/10 seconds spring return Wires to motor: 2 Other motor information: Range Stops Manufacturer Model Number: ARD18TZ
