WE ARE YOUR 1-STOP INTERNET SOURCE FOR MOTORIZED DAMPERS, REPLACEMENT DAMPER MOTORS, RETROFIT ZONING SYSTEMS AND MORE!

 

DON’T SEE IT ON OUR WEBSITE? CALL US, WE HAVE A SOLUTION!

“Retrozone”&“Flexdamper” are trademarks of Retrozone Inc.

support@retrozone.com


(972)633-8104

(972)633-8973

™

 Free Standard Shipping on Orders $25+ Continental USA only

  Shipping to Alaska, Hawaii, and International shipping to Canada extra. Please place the order and factory will advise of additional shipping amounts prior to shipping. 

Credit Cards will not be charged until shipping amounts are verified. 

 

Expedited shipping available. Please call for pricing. 

DDRD Series 

Round Barometric Relief Dampers






Available Sizes: 8”, 10", 12", 14", 16” Diameter

DDRD Series Round Barometric Relief Dampers, Pressure relief damper, barometric damper, hvac, air conditioning supplies, RetroZone

Our most popular relief dampers due to low cost and ease of installation. 

The DDRD Series barometric relief damper comes installed in a round sheet metal enclosure similar to a motorized damper. 

This relief damper features an adjustable, weighted arm used to increase and decrease air flow resistance. A 12" barometric relief will handle up to a 5 ton unit. Our unit features a longer arm than most for better airflow adjustment. 

Extra weights are available. 

Use flexible or rigid duct with starting collars for easy installation.

Application: Residential and light commercial zoning systems 5 ton and under.

This website makes use of cookies. Please see our privacy policy for details.

ACCEPT

Deny