GBU400 – Traeger Commercial Furnace - Discontinued*
*PRODUCT DISCONTINUED - This page is for informational purposes only.
The Traeger GBU400 commercial/industrial furnace is a mighty unit that can burn a vast range of biomass materials.
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The GBU400 furnace burns, depending on moisture content, wood pellets, shavings, walnut shells, cherry pits, sawdust and many types of grains. Any material with a reasonable btu value can be utilized in this furnace. The GBU400 is thermostatically controlled with a built-in pilot. It can be used in a lowboy configuration.

Resources:
| Specifications | GBU400 | |
| BTU Input: | 250,000 – 425,000 BTU | |
| Approx. Heating Capacity: | 12,000 sq.ft. | |
| Height: | 102″ | |
| Width: | 83″ | |
| Depth: | 44″ | |
| Weight: | 1400 lbs | |
| Voltage: | 110 V | |
| Flue: | 6″ Class A | |
| Breach: | Top Outlet | |
| Plenum: | 30″ x 30″ | |
| Blower: | 6300 CFM | |
| CFMUL/ULC Listed: | Yes | |
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If you are planning to cook with a cookstove, you will need to understand some basic fire safety. Remember, extinguishing a grease or oil fire with water is not a good idea.
For help choosing and installing a wood boiler, see the links and posts below.






