GARN is the only heating system that can save you money by using: wood, thermal solar, and off-peak electric - individually, or all-together. A complete, all-in-one renewable heating system for your business or home.
learn how to design your hydronic system, connect to an existing pressurized system, and plumb your GARN correctly.System Design Manual
learn how to wire and interface the GARN Electric Heating Package with your GARN thermal storage. Perfect for taking advantage of low-cost off-peak rates:Electric Heating Manual
We are present at many renewable energy shows, logging shows, and fairs. Click the map below: