"The Bryan Furnace" is similar to a window air conditioner; it conditions air outside the house and then blows it into the home through a window-mounted duct or into your duct work.
"The Bryan Furnace" is a supplementary outdoor wood burning furnace that requires no building modifications. Combustion is contained in a fireproof unit outside the building. All ashes and fumes are outside the building allowing clean warm air to enter your living space.
The Bryan furnace takes up to 30" logs and will burn 8 to 12 hours with one fueling. The Residential Model 350 produces up to 90,000 BTU's and the Commercial Model 300 produces up to 130, 000 BTU's. It is an airtight solid fuel furnace with internal baffling for maximum burn efficiency.