As the United States moves to decarbonize commercial and residential building structures, all eyes turn to heat pumps as a way to increase energy efficiency and reduce carbon emissions for not only space heating but domestic hot water as well. This month, PM Engineer Chief Editor Nicole Krawcke had a chance to sit down with Cain White, director of commercial product management for Mitsubishi Electric Trane HVAC US LLC (METUS), about commercial water heating trends, including heat pump water heaters.

Chris Forth, VP of Regulatory Codes and Environmental Affairs at Johnson Controls discusses sustainability trends and decarbonization regulations to keep an eye on.

Plumbing & Mechanical Chief Editor Nicole Krawcke moderates a discussion on all things radiant with our incredible panel of Radiant All Stars: John Barba, director of sales training at Taco Comfort Solutions; John Siegenthaler, consulting engineer and principal of Appropriate Designs in Holland Patent, New York; Max Rohr, director of marketing and education, Caleffi Hydronic Solutions; and Dave Yates, a former mechanical contractor and owner of F.W. Behler in York, Pennsylvania.

Vice President, E-Commerce Solutions, Caroline Ernst talks e-commerce trends, challenges and more while giving an update on things the Affiliated Distributors (AD) buying group is doing to arm members with the tools they need to accelerate digitally.

Plumbing & Mechanical and PM Engineer Chief Editor Nicole Krawcke sits down with Andres Caballero, president of GF Building Flow Solutions Americas, formerly Uponor, to discuss the company's strategy when it comes to American manufacturing and training.

Supply House Times Chief Editor Natalie Forster and Mark Hudoba, vice president of building solutions for the Americas region for REHAU discuss the recent surge of re-investment in U.S. manufacturing facilities and training centers, onshoring and more.

Supply House Times Chief Editor Natalie Forster and Marki Huston, COO of Viega LLC, discuss the recent surge of re-investment in U.S. manufacturing facilities and training centers, onshoring and more.