Caleffi North America, Inc., a leader in state-of-the-art engineered solutions for hydronic and plumbing systems, is pleased to announce an advanced technology named Posi-Stop™ that incorporates an embedded O-ring into a product’s union connection. This advanced design results in a consistent and superior seal over the broad range of conditions encountered in plumbing and hydronic Read more
Hydronic
Mickelson Plumbing & Heating, Missoula, Montana, specializes in plumbing, HVAC and boiler service, and high-efficiency systems. Starting his own business out of necessity, or perhaps the illusion of it, Andy Mickelson (@mick_plumb) launched Mickelson Plumbing & Heating New Year’s Day, 2011. I guess you could say it’s all part of Mickelson’s fabric and mental make-up—there Read more
Industry advancement was on display from exhibitor booths to new Show features including the first-ever Podcast Pavilion and trend discussions led by AHR Expo Expert Council members. Westport, Conn. — Professionals from across HVACR descended upon the Orange County Convention Center in Orlando, Florida, February 3-5 for the 2020 AHR Expo. Attendees and exhibitors engaged Read more
While PEX has been used for more than 40 years in radiant heating applications, it’s now getting more traction in commercial hydronic heating and cooling applications as well. Contractors and engineers are beginning to spec and install PEX for distribution piping to various terminal units, such as fan coils, reheat coils, heat pumps, baseboard radiators Read more
https://youtu.be/CrAUeDaCZVQ The ideal fluid in a hydronic heating or cooling system is a fluid without any impurities, air bubbles or dissolved gases. But how is that accomplished? Watch and listen as Caleffi’s Bob “Hot Rod” Rohr hosts “Coffee with Caleffi” and shares the technical duties for this segment with Kevin Freidt, Director of Product Management Read more