d

Xylem introduces e-150X Smart Pump

Featuring built-in intelligence and a sustainable-forward, compact design, the e-1510X Smart Pump marries the proven efficiency of the e-1510 end-suction pump with Xylem’s innovative hydrovar X Smart Motor.




d

The PR Week: 7.3.2024 - Richard Edelman, Edelman

The global CEO of Edelman talks about PR’s strong performance in Cannes, his agency’s financial year, areas of interest for acquisitions and much more.




d

The PR Week: 7.11.2024 - Gail Heimann, The Weber Shandwick Collective

The Weber Shandwick CEO talks about why she decided to retire — yet stay far away from “retirement” — this fall and discusses her agency’s success across categories at Cannes.




d

The PR Week: 7.25.2024 - Devika Bulchandani, Ogilvy

Ogilvy’s global CEO talks about award-winning work at Cannes, how different parts of her network contribute to client work and much more.




d

The PR Week: 8.8.2024 - Ben Finzel, RenewPR and The Change Agencies

Finzel digs into his own experience at agencies of all kinds and as a political aide to discuss the biggest news stories of the past week.




d

The PR Week: 8.29.2024 - Bill Imada, IW Group

The PRWeek Hall of Famer stops by the podcast to talk about activist attacks on DEI programs and to detail his own firm’s story.




d

The PR Week: 9.12.2024 - Helena Maus, Archetype and Marker Collective

Maus joins the podcast to talk about communications for startups and tech brands, the presidential debate and much more.




d

On the ground at AI Deciphered

PRWeek sat down with panelists at its inaugural conference in New York City on Thursday to discuss the day’s events and the role AI is playing at their companies.




d

The PR Week: 9.26.2024 - Nancy Elder, New York Mets

Nancy Elder’s role goes well beyond ballgames and boxscores. She talks about all that and more on the latest edition of PRWeek’s podcast.




d

The PR Week: 10.3.2024 - Donna LaVoie, LaVoieHealthScience

Health and life sciences pioneer Donna LaVoie joins the podcast to talk about the latest innovations in life sciences communications and much more.




d

The PR Week: 10.17.2024 - Erik Carlson, Notified

One of Notified’s top executives joins the podcast to talk about trends in the space and the top marketing and communications news of the week.




d

The PR Week: 10.24.2024 - Brian Snyder, Axicom

On this week’s show: Trump’s McDonald’s visit, agency earnings and much more.




d

The PR Week, 11.7.2024: Tara Reid, Havas Formula

Reid talks about her agency’s work as well as the 2024 presidential election.




d

John Siegenthaler: Don't forget about ventilation

As residential building codes and energy conservation standards continue to evolve, many are requiring proof of high quality air sealing.




d

John Siegenthaler: Differing Deltas

The choice between ∆T and ∆P operation of a circulator has, at times, been the subject of rather “heated” debates. It’s almost as if a few Yankee fans are disputing superior pitching or batting performance with a few Red Sox fans. There appears to be some strong opinions involved.




d

John Siegenthaler: How 'radiant' are your radiators?

I’ve written it before and I’ll write it again — panel radiators are one of my favorite hydronic heat emitters. I base this sentiment on several benefits. Here are a few to consider…




d

John Siegenthaler: Variable speed circulators for boiler protection

 All boilers that burn hydrocarbon fuels such as natural gas, propane, oil or wood produce water vapor as a byproduct of combustion.




d

John Siegenthaler: Well-planned hydronic systems last far longer than modern appliances

Although I’ve worked with hydronic heating for four decades and designed systems around just about every possible heat source, I would be hard-pressed to predict what might be available as hydronic heat sources 25 years from now. 




d

John Siegenthaler: Adding a heat pump

Many legacy hydronic heating systems use a fossil fuel boiler to supply fin-tube baseboard heat emitters in some areas of a building and lower-temperature radiant panels in other areas. 




d

John Siegenthaler: Air-to-water heat pumps offer more than ductless

Government planners, taking their queues from politicians and advocacy organizations, have steered the future of energy supply away from fossil fuels and toward renewably-sourced electricity. It’s happening on every level from the feds right down to local city councils.




d

John Siegenthaler: Extended manifold systems

Several years ago, I had the opportunity of visiting the Mostra Convegno Expocomfort show in Milan, Italy. It ranks right up there with the famous ISH show in Frankfurt, Germany, as a “bucket list” event for those who are passionate about hydronic heating and plumbing.




d

John Siegenthaler: Relays and switches — part one

The basics of relays and switches - part one.




d

Relays and switches — part two

Last month, we covered the basics of classifying switches and relays based on poles and throws. Once you learn these, it’s easy to apply switches and relays to create “hard-wired” control logic - part two.




d

Creating a complete system to provide space heating, cooling, DHW and fresh air ventilation

The overall objective was to create a complete HVAC system, rather than just a heating + cooling system. The system would provide space heating, cooling, domestic hot water, and fresh air ventilation.




d

What’s possible with hydronics and heat pumps?

Last month, we began discussing the HVAC system installed at my church’s newly-constructed parsonage. In this month’s column, we’ll complete the picture.




d

A simple, repeatable and scalable approach to hydronic distribution

One of the best things about hydronic heating is there is virtually no limit to how piping systems can be customized. One of the worst things about hydronic heating is that there is virtually no limit to how piping systems can be customized.




d

The ‘ins’ and ‘outs’ of thermal storage

Hydronic-based heating and cooling systems stand ready to offer plenty of design and performance benefits. One of them is the potential for thermal storage.




d

Does the boiler need to change when adding a heat pump?

There is a growing interest in adding air-to-water heat pumps to existing hydronic heating systems. While I support their use, I do not recommend replacing a perfectly good cast-iron boiler that still has a long service life.




d

Combining a wood-fired boiler with a hydronic distribution system

I’ve written many PM columns discussing how air-to-water and geothermal water-to-water heat pumps can be combined with hydronic delivery systems to deliver efficiency AND superior comfort. This combination is a great solution for many consumers.




d

Do you understand hydraulic separation?

Primary/secondary piping is a way to achieve hydraulic separation by connecting multiple hydronic circuits with their own circulators to prevent interference. Using a pair of closely spaced tees is a common method to achieve this.




d

Follow established piping layouts to prevent reverse thermosiphoning

Flow direction is crucial in hydronic systems. Most designs have a fixed flow direction, but there are situations where reversals can occur. It's important to address these proactively to ensure smooth operations.




d

Comparing air-to-water versus ductless heat pump systems

I attended a conference hosted by the Building Performance Association and presented on air-to-water heat pump systems. Many professionals were interested in heat pumps, especially ductless air-to-air systems. One person mentioned the difficulty of finding qualified installers for air-to-water heat pumps and noted the higher cost compared to ductless air-to-air systems.





d

Switching heat pumps between domestic water heating and cooling

Air-to-water heat pumps and water-to-water geothermal heat pumps provide warm water for space heating, domestic water heating, and chilled water for cooling. Switching a hydronic heat pump system from space heating to cooling and vice versa seasonally is relatively simple. The system operating mode is changed at the thermostat or a dedicated system mode switch with heat, off, and cool settings.





d

The convergence of hydronics

In 2024, the North American air-to-water heat pump market saw significant expansion, with nine new offerings introduced at the January AHR show by companies new to this category. By year's end, at least 18 companies either have or plan to offer these pumps in the U.S. Read the list of these companies as of mid-2024.





d

How to create your own flush cart for hydronic heating systems

In 1986, I installed a 1.5-ton geothermal heat pump in my home using two 500-foot horizontal HDPE earth loops. After digging a trench, I connected the loops to the pump and opted for a 2 HP swimming pool pump to fill and flush the system, as a garden hose couldn't provide the needed flow rate.






d

5 ways to help your customers realize their dream shower

The consumer mindset around bathing is evolving to view showering as far more than a simple rinse to get clean, but rather as a time to relax, unwind and wash away the day-to-day stresses of life. In fact, consumers are making purchases to support this shift. According to a recent survey commissioned by GROHE, more than 65% of respondents are enhancing their time in the shower with various add-ons, such as soothing aromas, music and gentle rain shower products to elevate their “me time.”




d

Plumbing industry reflects on legacy of Herb Kohler

Many pieces of news go viral within the plumbing industry. However, every now and then, something happens that reaches far outside of our industry bubble. This was certainly the case as the tributes remembering legendary businessman Herb Kohler circulated throughout national news outlets and social media everywhere.




d

Kohler introduces new wellness brand, Sprig

Kohler Co. recently introduced Sprig, a new wellness brand that elevates daily routines into premium self-care rituals. With countless breakthroughs in plumbing and a history of creating award-winning spa destinations, Kohler has used water to create transformative experiences for generations.




d

Commercial plumbing prioritizes accessibility and inclusivity

Over the past decade, society has been evolving. It is constantly rethinking discrimination, with growing social awareness of gender identity, differently-abled individuals and sensory sensitivity. The public restroom is one area that has come under fire during this social evolution.




d

Rise in outdoor living spaces brings opportunity for plumbing pros

Many people look for ways to update their homes to provide a sense of comfort and connection to the outdoors. Outdoor projects are currently flourishing, as people extend their living spaces to feel closer to their natural surroundings.




d

Amid inflation, evaluate boiler performance for saving money

As businesses and homeowners across the nation wrestle with inflation and stretching their dollars for maximum value, one area that can’t be overlooked is the heating system.




d

Bathroom trends: Technology and advances in barrier-free design support safer living

How is the aging population changing product design? Builders and designers have been hearing from clients that homeowners now want to age-in-place, and they also want to renovate their existing homes to accommodate various generations living under one roof. The lack of housing stock and current mortgage and interest rates have contributed to this phenomenon. This shift in living has been a boon to the renovation industry, and it has given rise to innovations and building processes that elegantly combine technology and health benefits in the service of independence for elderly or anyone with physical challenges.




d

Linear shower drain systems help deliver project on schedule

The new Market District Apartments in Ohio City will be located near the historic West Side Market, the oldest operating indoor/outdoor market space in Cleveland. Currently, the 13-story development is the largest sustainable, wood-constructed building in the country. Among other facilities, the new 385-unit structure encompasses a first-floor retail space, residential suites on floors two through seven and luxury penthouse suites on the ninth floor, as well as amenity space, including a large rental hall.




d

PM Profile: Canadian company brings first-ever recirculating shower to U.S. market

RainStick Shower co-founders Alisha McFetridge and Sean McFetridge share a longtime passion for water conservation. In 2019, the two began building the North American Market’s first water circulating shower. Supply House Times Chief Editor Natalie Forster sat down with Alisha McFetridge to dive into RainStick Shower’s backstory and plans for the future.




d

Watts debuts new training center in Fort Worth, Texas

Watts Water Technologies held a ribbon-cutting ceremony in April to celebrate the grand opening of its latest training center in Fort Worth, Texas. The new 250,000-square-foot facility is customized for training, administration and manufacturing, and joins five other Watts Works Learning Centers across North America.




d

Ride the wave! Bidets address wellness needs for popular trends

In the United States, bidet sales have grown steadily at a year-over-year rate of 14% to 15%. According to Stephanie Ewing, director, Wholesale North America for Bemis Manufacturing Co., specifying bidets is “becoming a market need driven by market demand. The pandemic started the trend of increased consumer awareness that a solution other than toilet paper was available, as well as an increased focus on hygiene.”




d

Third Annual Bath & Kitchen Pro eBook

In the third edition of the Bath & Kitchen Pro eBook you’ll find both residential and commercial product and design trends, showroom display trends, economic indicators and more!




d

Duravit builds the world's first climate-neutral ceramic plant in Canada

The decision to build the first CO2-neutral ceramic production facility in Canada is a significant investment for a sustainable future for the global brand and a vital step for climate neutrality by 2045.




d

A plumber’s guide to residential floor drain selection and installation

Eight important factors to consider when selecting and installing a residential floor drain.




d

Upgrading old school restrooms

As part of the American Rescue Plan, educational funding can provide over $274 billion in support for schools — the largest investment ever in the history of primary and secondary education.