The DuraStyle Lever is the latest and improved iteration in the DuraStyle Toilet Series with one and two piece models.

The Numi 2.0 Smart Toilet from Kohler combines unmatched design and technology to bring you the finest in personal comfort and cleansing.

The Moen 5-Series eToilet delivers a comfortable and complete clean with its powerful performance all with the push of a button.

Niagara’s Shadow 0.8 GPF with Stealth Technology is an award-winning toilet that is WaterSense certified and has a MaP Premium Score of 1000g.

The SANICOMPACT COMFORT is a self-contained dual-flush toilet system used to install a half-bathroom up to 9 feet below the sewer line or even up to 120 feet away from a soil stack.

Sloan’s Gravity Toilet features an innovative tank design with a slightly inverted taper for a modern aesthetic and a raised deck that eliminates rocking.

Sloan’s Gravity Toilet features an innovative tank design with a slightly inverted taper for a modern aesthetic and a raised deck that eliminates rocking.

The Laars NeoTherm XTR condensing natural gas boiler or volume water heater is available in several MBH sizes all with Laars Linc.

The NFB-C is available in two sizes: NFB-301C (301 MBH) and NFB-399C (399 MBH).

The Noritz NRCB residential combination boiler allows simultaneous hot water and space heating.

Rheem’s ThermaForce Combi Boiler features a patented labyrinth heat exchanger.

Rinnai's RCB SERIES Commercial Wall-Hung Boiler is a compact building heat source that delivers reliable, energy-saving performance.

The Vitocrossal 200 CI2 is the most advanced, compact floor-standing gas condensing boiler designed for large residential and commercial applications.

Armstrong introduces Design Envelope Permanent Magnet pumps (up to 60hp), delivering 20% lower operating costs and highly accurate flow metering (+/- 5%).

The Little Giant 16G Series 1 HP grinder pump is designed for tough wastewater applications. It has a silicon carbide mechanical seal for longer life and a 1 HP motor to prevent clogging.

Taco Comfort Solutions/Hydroflo VT Series vertical turbine submersible pumps provide excellent reliability and ease of installation.

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.

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.

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.

Fresh off a big win in the PR category at Cannes, Matt Neale joins the podcast to talk about award-winning work and more.

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

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.

General Mills’ chief communications officer talks about what he’s most looking forward to as chair of the next PRWeek U.S. Awards.

Kuczkowski reflects what his firm has been up to since it launched 10 years ago and gives advice to others looking to start their own PR agency.

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.

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

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.

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

Walker talks about campaigns for Discover Puerto Rico and other organizations, as well as her multifaceted agency role.

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.

The founder and CEO of the Acceleration Community of Companies drops by a special Halloween edition of PRWeek’s podcast.

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

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

Nearly all closed-loop hydronic heating and cooling systems are supposed to be filled with water or a mixture of water and antifreeze. The only intentional air in the system is that contained in the expansion tank.

As building codes and programs such as Energy Star and Passive House require higher degrees of air sealing in new construction, the use of heat recovery ventilation (HRV) is increasing.

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.

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…

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

Water-to-water heat pumps, supplied from geothermal earth loops, represent a growing sector of the hydronic heat source market. Most current-generation models can produce water temperatures up to about 125° F, perhaps a little higher if you’re willing to push the compressor operating envelope.

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. 

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. 

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.

More and more hydronic heating and cooling systems are being designed around air-to-water and water-to-water (geothermal) heat pumps. When the heating distribution system is extensively zoned, a buffer tank is typically installed between the heat pump and that distribution system.

Last month, we discussed the role of buffer tanks in combination with air-to-water and water-to-water heat pumps that operate as “on/off” devices. The key concept was to turn the heat pump on and off based on changes in the buffer tank temperatures and not based on thermostats calling for heat.

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.

The basics of relays and switches - part one.

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.

Although the market for solar thermal systems is a tiny fraction of what it once was, I still believe there are viable applications that could help in decarbonizing thermal energy systems.

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.

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.