High Efficiency - Wood Gasification - Simple Design

Choose Seton Boilers for a better, cleaner, more environmentally responsible future.

Bethel Engineering is offering the next generation of the Seton Boiler.  It holds a no load fire longer, has increased efficiency, lower emissions on low fire, decreased ash removal frequency, reduced dump zone frequency, reduced chimney related requirements and a stainless steel evaporative condensate system.

This unique wood-fired boiler was the culmination of a 3-year R & D effort that ended over 20 years ago.  It was discovered that the heavier tars and creosotes start burning above 1200 degrees.  However, steel starts to break down at 800 degrees.  This is why steel woodstoves burn dirty and don't last long.  All outdoor water stoves that surround the fire with a steel firebox and water, result in the removal of the combustion heat before it reaches the temperature necessary for a clean, high-efficient burn.

Seton wood boilers are built on the ideas of simplicity, efficiency and environmental stewardship.  Wood, a renewable resource, burns completely in Seton boilers, providing clean heating and efficiency levels equal to fossil fuels.  Simple in their construction and easy to operate, Seton boilers utilize technologies resulting from over thirty years of research and boiler manufacturing.

Made in the USA, each Seton boiler is hand-assembled and pressure tested.  Available in three sizes suitable for a variety of home, business and factory installations, Seton boilers are backed by a friendly customer service department, a knowledgeable technical service team, and a twenty year warranty.

Fact - Wood is a renewable energy source

Fact - Our boilers burn 60% less wood than other outdoor or indoor boilers

Fact - Our boilers get hot enough to fully combust the creosotes and other gases that often end up lining the chimney and stove pipes

Fact - We are dedicated to a clean and efficient wood burning future with a net loss in carbon dioxide.

Seton Certificate of Efficiency
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 Get a $1500 tax credit!