There is no shortage of industry patrons who’ve been impacted by Dan Holohan — manufacturers, reps, plumbers, and fellow writers alike. His love for teaching, writing, giving back and just undeniable kindness have left a mark.
PM Engineer Chief Editor Nicole Krawcke sits down with Lance MacNevin, director of engineering, building and construction division of the Plastics Pipe Institute, to discuss top trends influencing the use of plastic pipes in commercial applications.
>By combining water heating with space heating through heat pumps, a synergy is achieved that maximizes efficiency. This dual functionality is particularly relevant given the constant demand for hot water in residential, commercial and industrial settings.
The largest HVACR event of the year, the 2024 AHR Expo returns to the Windy City Jan. 22-24, while the co-located 2024 ASHRAE Winter Conference will take place Jan. 20-24 at the Marriott Marquis Chicago.
With the risk of flooding, why install backflow preventers in the first place? Is the risk real? Should the possibility of contamination be taken seriously?