ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED
Rectangular Damper | 28X12 ND MOTORIZED DAMPER
The ND series of Ultra-Zone dampers was designed with the installer and homeowners in mind. This damper is easy to install and easy to checkout. The LED display allows the installer to visually check the damper operation. With a sturdier frame, the damper installs in the duct much faster and easier and the nylon bushings ensure quieter operation. This is a feature that homeowners will never hear about! Quieter operation and a longer life motor equals NO call backs. The motor for the ND damper is driven by 18″ lbs. of torque, possesses a manual gear release, 3 wire power open/power closed operation and fail-safe LED’s for quick diagnostic checks. The motor is UL listed and NEMA Class 2 certified. The easy access, quick connecting terminal block eliminates the need for wire nuts and allows for trouble free use. The ND damper has a 97% leak proof rating. Overlapping blades and a strong positive shut-off motor ensures accurate control of all zones. The ND dampers combined with an Ultra-Zone zoning system provides the most comfortable and reliable system in the industry. The ND is available in 8″ x 6″ thru 30″ x 30″ in even inch increments. The motor will be mounted on the second dimension when ordered. For example, a 16″ x 8″ damper will have the motor mounted on the 8″ dimension, while an 8″ x 16″ will have the motor mounted on the 16″ dimension. This will alleviate the confusion between side mount and bottom mount dampers. For added flexibility, ND dampers can also be provided with a spring return style motor. (Model ND-RSD). The ND-RSD is driven by 3″ lbs. of torque without LEDs.
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Fast Shipping with Professional Packaging
We can offer a variety of shipping options thanks to our long-term partnership with UPS FedEx DHL. Our warehouse staff is highly trained to package your goods exactly according to the specifications that we supply. Your goods will undergo an extensive inspection and be securely packaged before being shipped. Everyday, we send to thousands of customers in multiple countries. This is a sign of our determination to become the largest online retailer globally. Both Europe and the USA have warehouses and distribution centres.
Orders that include more than one item are assigned processing periods according to each item.
We will thoroughly inspect all products before they are shipped. The majority of orders will be shipped within 48 hours. The delivery time should be between 3 and 7 working days.
Returns
The stock is constantly changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and the storage. The actual stock can be changed at any time. It is possible that your order will be out of stock after your order has been made.
Our policy is valid for 30 days. If you don't receive the product within the 30 days period, we're not able to issue a refund or an exchange.
You can only return an item in the event that it is not used and in the same condition the day you received it. The item should be in the original packaging.
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