ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED
Rectangular Damper | 18X10 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 and Professional Packing
We offer a wide range of shipping options due to our long-standing relationships with UPS, FedEx and DHL. Our warehouse staff are extremely skilled and will package your items according to our precise and precise specifications. Your goods are thoroughly checked and securely secured prior to shipment. Everyday we deliver thousands of packages to clients from all over the world. The fact that we are dedicated to becoming the largest online retailer in the World is obvious. Warehouses and distribution centers can be found in Europe as well as in the USA.
Orders that include more than 1 item are assigned processing periods according to each item.
Before shipping, we will inspect the ordered items thoroughly. The majority of orders are delivered within 48 hours. Delivery is expected to take between 3 and seven days.
Returns
We are not able to manage the stock at our factory and warehouse. Therefore, the actual inventory could change at any time. It's possible that your order may become unfulfilled after you place the order.
Our policy lasts for a period of 30 days. However, if 30 days have passed since you purchased your item, we cannot offer you a return or exchange.
For your item to be considered eligible for return, it must be unopened and in the same state as you received it in. It must also be in the original packaging.
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