Maximizing Efficiency in Domestic Hot Water Systems | Construction Tech | PHA Live

Gary Klein, one of the foremost authorities on domestic hot water systems in residential construction, returns to discuss optimizing water heating systems. In this Construction Tech event, Gary explores the often-overlooked topic of domestic hot water (DHW) systems, focusing on how better design choices lead to significant improvements in both energy efficiency and cost-effectiveness. He highlights strategies for optimizing plumbing layouts, demonstrating how the placement of water heaters and wet rooms reduces material and labor costs, while also improving energy efficiency and minimizing water waste. Gary also covers design techniques that simplify plumbing systems and maximize service efficiency. Additionally, Gary addresses practical solutions for minimizing time-to-tap and energy loss by reducing the distance between water heaters and wet rooms. This approach not only improves occupant satisfaction but also reduces operational costs, especially in energy-efficient buildings like Passive Houses. He dives into the complexities of flow rates, water pressure, and high-performance DHW systems, offering insights into how to balance these factors for optimal performance. By the end of the session, attendees gain a clearer understanding of how thoughtful design optimizes both the energy efficiency and performance of domestic hot water systems.