ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED
Rectangular Damper | 12X20 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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Quick Shipping and Professional Packaging
Our long-standing relationships with UPS FedEx DHL and other carriers around the world allows us to offer various shipping options. Our warehouse employees will pack each item according to our strict requirements. Your items will undergo an extensive inspection and will be properly secured before they are shipped. We deliver to thousands of customers each day across multiple countries. This shows that we're committed to becoming the biggest retailer online in the world. The distribution centers and warehouses distribution are situated in Europe and the USA.
Note: Orders that include more than one item will be assigned a processing date according to the item.
Before shipping, all ordered items will be thoroughly inspected. The majority of orders will be shipped within 48 hours. Delivery time ranges between 3-7 days.
Returns
We don't manage the stock in our warehouse and factory. The actual levels of stock can change at any point. It is possible that the stock may run out after the order has been made.
Our policy lasts thirty days. We will not replace or refund your purchase after 30 days since the purchase.
The item cannot be used and in its original condition. You must have the item in its original packaging.
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