William Werthman

William Werthman is the hydronics Business Development Manager for Legend Valve and the owner of CRS Plumbing and Heating. With more than thirty years of field experience, Werthman is an experienced hydronic designer, installer, and instructor with a demonstrated history of working in the building materials industry.

Radiant Comfort Report Spring 2025 Edition

Best Practices for performance, comfort and longevity

Mastering radiant installation

William Werthman

July 23, 2025

As radiant heating and cooling systems continue to grow in popularity for their superior comfort, energy efficiency, and quiet operation, the importance of proper system installation cannot be overstated. A poorly installed system—no matter how advanced its components—can fall short of expectations, leading to hot and cold spots, energy waste, or costly callbacks.

In this webinar, you’ll learn how to reframe training as a measurable revenue driver by connecting contractor performance improvements to real business outcomes—like increased equipment sales, stronger margins, and greater share-of-wallet.

William Werthman

ARTICLES

Best Practices for performance, comfort and longevity

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