Affordable, environmentally friendly outdoor furnaces
Outdoor furnaces (also called “hydronic heaters,” “stoves” or “boilers”) utilize advanced technologies for an age-old idea: Burn wood, corn or other agricultural materials and other renewable sources to generate heat. These sources are:
- Renewable resources
- Restored and replenished by nature in time compatible with human use
- Carbon neutral, which means no net increase in greenhouse gas emissions. Other heat sources (coal-generated electricity, natural gas, fuel oil, kerosene) are being depleted at rates much faster than the time it took to create
- Burning any fuel produces carbon dioxide, the primary greenhouse gas
- Wood is part of natural carbon/carbon dioxide cycle
- No net increase in carbon dioxide emissions
- Lower heating bills
- More control
- “On” during power outages/rolling blackouts
- Energy independent
- Allows people to get off the grid in “civilized” manner
Outdoor Furnace Best Burn Practices
It is important to install and operate outdoor furnaces properly and according to manufacturer recommendations and follow these best burn practices:
- FUEL USED: Only use listed fuels recommended by the manufacturer of your unit. Never use the following: trash, plastics, gasoline, rubber, naphtha, household garbage, material treated with petroleum products (particle board, railroad ties and pressure treated wood), leaves, paper products, and cardboard.
- LOADING FUEL: For a more efficient burn, pay careful attention to loading times and amounts. Follow the manufacturer’s written instructions for recommended loading times and amounts.
- STARTERS: Do not use lighter fluids, gasoline or chemicals.
- LOCATION: It is recommended that the unit be located with due consideration to the prevailing wind direction.
- Always remember to comply with all applicable state and local codes.
Provided by the Hearth, Patio and Barbecue Association (HPBA), Outdoor Furnaces Manufacturers Caucus