A New Audience For Hydronics John Siegenthaler, P.E. January 1, 2011 There's a new group of professionals who want and need what we offer. Read More
Overkill John Siegenthaler, P.E. December 6, 2010 Over the last few years, hydraulic separators have been gaining popularity in the North American hydronics market. Read More
Don't Write Them Off John Siegenthaler, P.E. December 1, 2010 Cast-iron boilers still have a future. Read More
Gasification Rectification John Siegenthaler, P.E. November 17, 2010 Increasing fuel costs, in combination with the desire to be carbon-neutral, has prompted a homeowner to purchase a wood gasification boiler.Read More
How Green Do You Want To Be? John Siegenthaler, P.E. November 1, 2010 The American cultural mindset about having convenience at any cost must be changed. Read More
Simpler Is Better John Siegenthaler, P.E. October 11, 2010 A hydronic system is to be designed to supply four identical panel radiators and an indirect water heater from a gas-fired, sectional cast-iron boiler. Read More
Fast Responders John Siegenthaler, P.E. October 1, 2010 Low-mass heat emitters are essential to the future of hydronic heating. Read More
A Target-Rich Environment - For Errors John Siegenthaler, P.E. September 17, 2010 Here’s a schematic based on a sketch that was sent to me. Make a list of at least five things you think should be changed. Read More
Rack 'Em Up John Siegenthaler, P.E. September 1, 2010 Use two or more water-to-water heat pumps as a staged heating and cooling plant. Read More
Homemade Solar Thermal System John Siegenthaler, P.E. August 16, 2010 Joe’s Plumbing gets a call to install solar water heating for a long-time customer. Read More