rectangular motorized dampers

Over 1,500 rectangular motorized duct dampers by Braeburn, Honeywell, iO HVAC Controls, and EWC Controls in our stock are available to purchase.
View Details EWC Controls 14X8 ND Rectangular Damper | 14X8 ND  MOTORIZED DAMPER  | Blackhawk Supply
$230.01 each
View Details iO HVAC Controls MD-1210-BM MD Series 12x10 (3) Wire Damper PO/PC  | Blackhawk Supply
$195.84 each
View Details EWC Controls 12X12 ND Rectangular Damper | 12X12 ND MOTORIZED DAMPER  | Blackhawk Supply
$218.13 each
View Details EWC Controls 8X14 ND Rectangular Damper | 8X14 ND MOTORIZED DAMPER  | Blackhawk Supply
$206.55 each
View Details EWC Controls 24X10 ND Rectangular Damper | 24X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$200.43 each
View Details EWC Controls 18X10 ND Rectangular Damper | 18X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$231.54 each
View Details iO HVAC Controls HD-1010 Rectangular 10 x 10 Zone Damper  | Blackhawk Supply
$214.20 each
View Details EWC Controls 24X16 ND Rectangular Damper | 24X16 ND MOTORIZED DAMPER  | Blackhawk Supply
$202.20 each
View Details iO HVAC Controls MZR-1004-W-PO Motorized 10 x 04 Zone Register - White   | Blackhawk Supply
$295.51 each
View Details iO HVAC Controls HD-1610-BM Rectangular 16 x 10 Zone Damper-BM  | Blackhawk Supply
$142.03 each
View Details EWC Controls 12X16 ND Rectangular Damper | 12X16 ND  MOTORIZED DAMPER  | Blackhawk Supply
$214.06 each
View Details EWC Controls 30X30 ND Rectangular Damper | 30X30 ND MOTORIZED DAMPER  | Blackhawk Supply
$223.38 each
View Details EWC Controls 18X18 ND Rectangular Damper | 18X18 ND MOTORIZED DAMPER  | Blackhawk Supply
$421.77 each
View Details iO HVAC Controls HD-1410-BM Rectangular 14 x 10 Zone Damper-BM  | Blackhawk Supply
$234.09 each
View Details iO HVAC Controls HD-1210-BM Rectangular 12 x 10 Zone Damper-BM  | Blackhawk Supply
$211.66 each
View Details EWC Controls 18X8 ND Rectangular Damper | 18X8 ND  MOTORIZED DAMPER  | Blackhawk Supply
$258.06 each
View Details EWC Controls 16X16 ND Rectangular Damper | 16X16 ND MOTORIZED DAMPER  | Blackhawk Supply
$200.94 each
View Details EWC Controls 14X10 ND Rectangular Damper | 14X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$230.01 each
View Details EWC Controls 8X8 ND Rectangular Damper | 8X8 ND MOTORIZED DAMPER  | Blackhawk Supply
$206.55 each

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Rectangular Motorized Dampers: Everything You Need to Know

If you’re in the market for an HVAC system or looking to upgrade your existing one, you may have heard of motorized rectangular dampers. But what exactly are they, and why are they important in commercial HVAC applications?

WHAT ARE ZONE DAMPERS AND WHY ARE THEY IMPORTANT IN COMMERCIAL HVAC APPLICATIONS?

Zone dampers are devices that allow air to be distributed to specific areas of a building or HVAC system. They are designed to open and close depending on the requirements of the zone they are in, allowing each area to achieve proper temperature control. Motorized dampers provide more precise control over temperature and airflow than manual ones.

In commercial HVAC applications, zone control dampers are essential to control and regulate airflow, as well as to maintain consistent temperatures within a building or across multiple zones. They can be used to reduce the amount of energy wasted by heating or cooling areas of the building that don't need it, while still allowing certain areas to be heated or cooled as needed. Additionally, zone control dampers can be used to maintain consistent air quality throughout a building, ensuring that each area has the same amount of fresh air and preventing short-cycling issues. Finally, they provide an easy way to control individual zones in a large HVAC system, allowing for more precise temperature control and energy savings.

WHAT ARE THE APPLICATIONS OF MOTORIZED DAMPERS?

Fire damper

Motorized dampers are the perfect solution for large facilities with a unified building automation system. With the addition of a thermostat, actuators, and network controllers, the whole HVAC system can be remotely controlled by the operator.

Overall, motorized dampers have a variety of applications in commercial and residential HVAC systems, including:

  • Zone control in commercial buildings;
  • Temperature and airflow regulation in cleanrooms and laboratories;
  • Air balancing in duct systems;
  • Energy savings in residential HVAC systems;
  • Smoke and fire control in commercial and industrial buildings.

WHEN ARE RECTANGULAR DAMPERS REQUIRED?

Rectangular motorized dampers are typically needed in the following scenarios:

  • When there is a rectangular duct system in place;
  • When there is limited space for installation;
  • When precise airflow control is required;
  • When there is a need for energy savings through zoned heating and cooling.

WHAT MOTORIZED DAMPERS DO WE OFFER?

 We offer over 1,500 products from renowned brands like Braeburn, iO HVAC Damper, and Honeywell in our selection. With various configurations and applications, there is a product that will suit your HVAC control system perfectly.

WHAT ARE OUR BEST-SELLING MOTORIZED DAMPERS?

MOTORIZED DAMPER SPRING RETURN

Among the motorized damper options in our stock, the 20X12 ND is the most popular one. This product is NEMA Class 2 Certified and is recommended to be used along with the Ultra-Zone zoning system for the best result possible.

16X16 ND-RSD NC Damper is manufactured with heavy-duty aluminum and comes with a spring-return operation. This product by EWC Controls is easily installed and incredibly reliable.

Last but not least, MD-1210-BM motorized damper features a two-position motor mounted on it and operates incredibly quietly. It is a great addition to almost any zoning system for both industrial and residential applications.

BROWSE RECTANGULAR MOTORIZED DAMPER SELECTION AT BLACKHAWK SUPPLY STOCK!

At Blackhawk Supply shop, we offer a wide selection of bypass and rectangular motorized dampers for HVAC systems. Our dampers are designed to provide accurate temperature control, maintain air pressure balance, and block off unused ducts. These models are made with high-grade aluminum or galvanized steel to ensure durability and long life. We also offer a range of sizes, styles, and feature options to suit your needs.

Our selection includes heavy-duty motorized dampers that can be mounted in both vertical and horizontal positions. We also have fire damper models with special seals designed to slow the spread of flames through an HVAC system. Our professionals will help you find the perfect solution for your application. Whether you need help choosing a motorized damper, have a question regarding room ventilation, or are just looking for a specific product that you can't find in our catalog, feel free to contact us!

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