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From the Capital-Marva International NEBB website, "Capital-MarVa International NEBB is a local chapter of the National Environmental Balancing Bureau with its office located in Upper Marlboro, Maryland USA." The NEBB Capital-Marva Recertification Seminar is an annual educational event for architects, engineers, building owners and contractors who work with and develop HVAC systems.
Visit the TSI team at the 2019 Capital-MarVa Recertification Seminar and meet our experts in ventilation and HVAC testing. We're here to answer your questions about testing techniques and tools and show you the latest TSI technology. See you in Springfield!