This Trox Technik DID632 HC 2 x 4FT M Nozzle Active Chilled Beam is in unused condition and is guaranteed to function 100%. This item came from a local MFG that had surplus inventory. We can accept PayPal or your credit card. Please feel free to contact us with any questions. *Please Note: Shipping option has been selected as freight due to size of item. However, ground shipping can be used depending on buyer location. TYPE DID632 TROX DID632 series active chilled beams use a combination of primary air and chilled water (above the room dew point) to provide sensible cooling to the space. They combine the airflow characteristics of ceiling diffusers with the energy saving benefits of heat absorption using chilled water.The design and positioning of the induction nozzles within the DID632 active chilled beam enhances the amount of secondary room air drawn across the internal heat exchanger meaning that high cooling outputs can be achieved with low amounts of primary air.The beams discharge characteristics also allows for high levels of cooling without the penalty of very high terminal velocities (normally associated with high induction chilled beams) into the occupied zone and therefore makes the DID632 particularly suitable for perimeter zones with high sensible loads where comfort must be maintained.The high waterside to airside cooling ratio with low primary air volume means the DID632 is ideal for use with dedicated outdoor air system (DOAS) designs. Benefits Reduced ductwork Reduced plant room sizes Up to 130 Btu/h cooling per sq ft. of floor space, while still maintaining a maximum air velocity of 50 fpm in the occupied zone 35% less primary air required for a typical application Can reduce main AHU air requirement by up to 82% compared to VAV systems Up to 50% fewer chilled beams required for the same cooling capacity and primary airflow Based on room height of 10 ft and occupied zone height of 3.5 ft Compared to Trox DID622-HC active chilled beam FOR ADDITIONAL INFORMATION PLEASE VISIT SITE BELOW: http://www.troxusa.com/downloads/cdc5f98abcd74a15/did632.pdf?type=product_info Track Page Views With Auctiva's FREE Counter