John Siegenthaler: Btus in a box There’s more to comfort than balanced energy flows. John Siegenthaler, P.E. May 10, 2019 Have you noticed the strong interest in cold-climate air-source heat pumps over the last couple of years?Read More
A. O. Smith’s Commercial Heat Pump Water Heater May 3, 2019 A. O. Smith introduces Commercial Heat Pump to full line of Energy Star Commercial Water Heaters.Read More
The Glitch and Fix: How hard can it be? John Siegenthaler, P.E. April 16, 2019 An installer was asked to include an air-to-water heat pump into a low-temperature radiant panel heating system supplied by a mod/con boiler.Read More
John Siegenthaler to host modern hydronics educational session April 9, 2019 The educational event runs from 7:30 a.m. to 5 p.m. May 22 at Landmark College in Putney, Vermont. Read More
John Siegenthaler: 5 products the hydronics industry needs These products would help fill needs within the hydronics market. John Siegenthaler, P.E. February 26, 2019 All companies that supply hydronic heating hardware to the North American market strive to offer products that are currently in demand. Some even look farther down the road, anticipating where the market is headed.Read More
John Siegenthaler: How to pipe multiple water-to-water heat pumps How to pipe multiple water-to-water heat pumps. John Siegenthaler, P.E. December 5, 2018 Water-to-water heat pumps supplied from closed earth loops are ideal heat sources for low-temperature hydronic floor-heating systems.Read More
Water-source heat pumps help preserve historic building The vintage building presented challenges for the design and installation of the HVAC system. September 27, 2018 WSHPs help overcome space constraints in renovated 1929 Art Deco apartment building.Read More
Top water heating trends of 2018 Jen Anesi-Brombach August 17, 2018 These are the biggest things influencing water heater design this year.Read More
Sanden to introduce Gen3 SANCO₂ heat pump water heater at AHR Expo January 19, 2018 Sanden is showcasing the Gen 3 SANCO₂ Heat Pump Hot Water Heater at the upcoming AHR Expo, held in Chicago, IL January 22-24th.Read More