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METALAIRE offers a complete line of quality air distribution products and air terminal units. The METALAIRE product offering includes grilles, registers, diffusers, and air terminals units. METALAIRE has a broad network of representatives knowledgeable in all phases of HVAC design and selection
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USAIRE offers a complete line of quality air distribution products for the residential market. The USAIRE product offering includes residential grilles, registers, diffusers, louvers, and life safety products
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NCA offers a complete line of AMCA certified louvers, penthouses, screens, control dampers and UL-listed fire and fire/smoke dampers. NCA products are sold through an experienced network of manufacturer’s representatives who are experts in the application of our products in light-commercial, commercial and industrial HVAC applications.
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Prefco is a leading brand of UL-Listed Life-Safety Dampers, including fire, smoke, combination fire/smoke and ceiling radiation dampers. Prefco products are manufactured and tested in compliance with appropriate UL and international standards and comply with many national and state building codes.
