DYNAFORCE Air Curtains are available in a wide variety of models and with air volumes from 1600 to over 60,000 CFM.  To be effective, the Air Curtain must cover the entire width of any opening or doorway.  The Wind Stopping and Heat Saving capabilities charts below, will assist you with your application.  To select the appropriate model series, determine the height of the opening to be protected and refer to the velocity of the wind to be neutralized.

Contact Us
PDA Inc.
Don Dobesh
127 N. Covell
Sioux Falls, SD  57104
(605) 332-2630
Toll Free: 1-800-653-2630
Fax: (605) 332-7064
Email: don@pdainc-sd.com