In this second episode of Perfect Plumbing Plan, Matt is joined by engineer Ross and master plumber Eric for a deep dive into plumbing layouts and the science behind creating faster, more efficient hot-water delivery. Together, they break down concepts like the hot water rectangle, compare trunk-and-branch systems with manifold and recirculation designs, and explore how pipe sizing, layout planning, and modern technology can dramatically reduce wait times at the tap. Featuring real-world examples—including the layout of Matt’s own home—this episode delivers practical strategies for builders, plumbers, and designers looking to optimize performance, reduce energy waste, and future-proof their plumbing systems.

To learn more about RWC and to stay connected with Matt and Eric on Instagram or watch full episodes, see the links below.
http://holdrite.com/
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