HIGH-EFFICIENCY, GASIFICATION WOOD BOILER AND THERMAL STORAGE IN ONE UNIT

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.

TECHNOLOGY

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

 

How do the new EPA laws affect you?
Download our summary and see how the GARN WHS exceeds expectations.
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More info:

DOWNLOAD MANUALS

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The GARN Owner’s Manual:

everything you need to know to install and maintain your GARN Wood Heating System.
WHS-1000 (Junior) Manual
WHS-1500 /2000 Manual
WHS-3200 Manual

The GARN System Design Manual:

learn how to design your hydronic system, connect to an existing pressurized system, and plumb your GARN correctly.

System Design Manual
The Electric Heating 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

More info:

SIZING AND SELECTION

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Which GARN® WHS Model Best Fits Your Application?
  • Find out by using our Sizing Calculator.
  • You’ll need one of your monthly heating bills handy.

More info:


 

UPCOMING SHOWS:

Want to see a GARN unit?

We are present at many renewable energy shows, logging shows, and fairs.  Click the map below:

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CONTACT US

$1,000 OFF SHIPPING OF A GARN WOOD BOILER!

For a limited time, we are offering a $1,000 shipping discount!  For many, that means FREE Shipping on the purchase of a new GARN WHS Wood Boiler!

 

Hurry, offer ends June 30th