Learn about the GARN Wood Heating System:
  • Combustion design and heat exchange
  • Thermal storage
  • Operation
  • Connections and pieces

Articles and News

From the Desk of Martin Lunde: What…Commercial Only!

At the present time GARN® WHS equipment can only be sold for commercial use, and not residential
applications in the US because it has not received a final Step 2 certification from the EPA. Therefore GARN
WHS equipment can be sold for use in commercial, industrial, institutional, small business, shop, process heat,
farm outbuilding facilities, etc. I believe you deserve an explanation as to why this is the case. So grab some
hot coffee, a sticky warm donut, sit back and follow with me as I explain the convoluted thinking behind this
decision by the EPA.

Click here to read more.