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In an attempt to save on equipment, maintenance and energy costs, buildings are now being designed with as few domestic hot water heating sources as possible. In order to achieve this, a complicated hot water recirculation system is typically required to ensure that every fixture receives hot water at specified fixture pressures and temperatures and with minimal wait times. Most companies overlook the importance of balancing the domestic hot water recirculation (DHWR) system effectively, however given the complexity of a system of this kind, this can easily become a costly oversight. DassTab’s technicians have developed an effective method of balancing these systems to a high standard, preventing occupant complaints down the road and reducing the number of warranty items of this kind.

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