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Glenwood AT800 Biomass Attachment
Glenwood Biomass Attachment AT800

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The Glenwood AT800 Multi Fuel Biomass Attachment is for the 7000 series of Glenwood biomass boilers. This versatile attachment option gives the power to maximize the multi fuel capabilities of your Glenwood boiler by allowing you to burn pellets, chips, fodder, hulls, and more! No more trips to the dump to get rid of wood products. You just simply burn them, which saves space in landfills and heats your house or building.
Price: $13,950.00

Product Code: AT800
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Product Description Technical Specs Extended Information and Videos
The Glenwood AT800 Multi Fuel Biomass, Pellet, Chip, Coal, Saw Dust, Fodder, Shavings, Hulls and soon Rubber Burner is one of the most versatile systems in the world. The Glenwood AT800 Multi-Fuel Biomass is an attachment for the 7000 series of Glenwood biomass boilers. It is 'Good Old American' ingenuity at its finest. When attached to a Glenwood Multi Fuel Boiler with a second combustion chamber, this systems allows you to burn just about anything out there that will fit through the feeder. As long as it is relatively dry enough to burn, it will burn it cleanly and efficiently. Equipped with two separate combustion chambers, the Glenwood is unique in that you can burn Biomass in one end and Firewood or Wood Scraps, such as Wood Pellets, and other Wood Trash or Cardboard in the other. This allows you versatility that no other boiler offers. You can burn scraps and other waste products that would normally have to be hauled to the dump. Built to commercial standards, the Glenwood Multi Fuel boiler with the AT800 Biomass Feeder System is virtually bullet proof and well proven on farms and business through out the Eastern USA. They have been used in Pellet Fuel Manufacturing, Cabinet and Furniture Manufacturing, Wood Processing Plants, Fabrication Shops, Prototype Shops, Greenhouses, Agricultural Applications, Chicken Farms, Turkey Farms, Pig Farms, Dairy Farms, Tree Farms, Nurseries, Equestrian Centers, Cattle Ranches, Tree Trimmers and many other applications that need heat and produce an abundance of their own fuels.

Glenwood has been helping Americans for over 30 years stay warm for little to no cost. Obadiah's is the exclusive online dealer of the Glenwood Boilers and Furnaces. We are very proud that we have been chosen to provide you with an American Made Product with a honest 20 year solid warranty from a company that has one of the best reputations in the industry. If your looking for the best Biomass Boiler in the industry, we're here to assist you with your purchase.


This attachment to the 7000 series of Glenwood biomass boilers raises the bar of multi-fuel heating options to the highest level. This biomass attachment allows you to burn the following materials efficiently:

  • Pellets
  • Chips
  • Coal
  • Saw Dust
  • Fodder
  • Shavings
  • Hulls
  • And soon, even rubber!
And with the Glenwood's unique two combustion chamber design, you can burn biomass products on one end and wood products on the other, giving you unparalleled functionality in a commercial boiler.

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