Plumbing & Mechanical Top Stories

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Each year, Plumbing & Mechanical editors receive thousands of product releases from industry manufacturers. The 20 products highlighted here have earned the distinction of being PM’s Top Products of 2021 based on the number of page views on pmmag.com. Congratulations to those products on this year’s list.

As natural gas rates increase and the push for more sustainable energy sources intensifies, heat pump water heaters appear poised for massive growth. States such as California and Massachusetts already have regulations prohibiting or disincentivizing gas water heaters in new construction, and New York City recently enacted similar restrictions for new construction. So, are heat pump water heaters the future of the water heating market? Maybe or maybe not — but some industry experts certainly think so.

Whether you’re a new pro entering the industry or a seasoned plumber in need of a quick refresher, this article covers best practices when installing or replacing a new toilet flange; best practices when repairing a broken flange; and finally, toilet flange types and options.

At its annual press conference during the first morning of the 2022 AHR Expo in Las Vegas, Taco Comfort Solutions’ Senior Vice President, North America OEM Sales, John White III presented the 2022 Dan Holohan Lifetime Contribution to Comfort Award to Bob Barbour.

The owner of a 107-year-old home sought an advanced hydronic heating solution for a major basement finishing project and to alleviate his existing heating woes on the first and second floors of the residence. The installation of an innovative and highly efficient boiler from Weil-McLain helped make the basement remodel a success and the family’s home comfortably warm throughout.

It’s been more than two years since kitchen and bath professionals, designers and builders have gathered for the industry’s largest trade show and conference — the Kitchen and Bath Industry Show (KBIS), which is held annually in conjunction with the National Kitchen and Bath Association (NKBA).

Last October, I was one of about 30 media professionals and social media influencers who got to take a top secret trip to Switzerland and Liechtenstein. No joke – I had to sign a nondisclosure agreement ensuring I wouldn’t say, write or post any content until after the embargo lifted last month.

The recent passage of the Infrastructure Investment and Jobs Act represents a tremendous opportunity to modernize the nation’s decaying infrastructure and bring long-outdated systems into the 21st century. 

Recently, there was a discussion on the ASPE Open Forum regarding, “Plumbing Pipe Thermal Expansion and Expansion Fitting.” Generally, this topic would be found within your specifications under Section 22 05 16, “Expansion Fittings and Loops for Plumbing Piping;” this topic is under-discussed, and in many cases, poorly understood by many designers and engineers.

The ongoing transformation of the plumbing industry has been driven in part by the evolving expectations and priorities of homeowners and consumers. The COVID-19 pandemic reinforced existing concerns about hygiene and public health, pushing the demand for hands-free technology and automated features that reduce contact with germs and bacteria.