Specially equipped Biomass Direct Model SL 300, Model SL 400 and Model SL 500 are the most advanced home heating appliance since the discovery of fire. The Gasifire equipped Smoke-Less furnace is environmentally friendly and almost maintenance free.
Unlike complicated combustion of other gasification furnaces, the Gasifire pressurizes the firebox and uses pyrolysis to break the wood down to yield charcoal, wood oils, tars and wood gases, the very "ingredients" needed in wood gasification. Higher temperatures in the fire chamber coupled with precision air delivery turn these elements into clean heat, with little to no smoke.
|Ash clean-out frequency||Weekly||Once a Month|
|Rearranging the ashes for air flow||Daily||NEVER|
|Fire tube maintenance & cleaning||Weekly||No Tubes to Clean|
|Clogging of the combustion system||Common||NEVER|
|Bridging, causing the fire to go out||Common||NEVER|
|Requires use of split wood||Common||NEVER|
|Use of propane pre-starter||Common||Not Needed|
Save your time, effort, and money! Biomass Direct - Stay Warm For Less!
*When burning seasoned hardwood with 20% moisture or less