Alternative Heating

HeatSource 1
www.heatsource1.com

After building outdoor wood furnaces for over 37 years, the owner of HEATSOURCE1 has
produced the cleanest burning, highest BTU producing, outdoor hydronic wood-burning furnace tested to date. This unit has not only met EPA Phase 2 Hydronic Heater Program 2010 Clean Air Regulation Emission standards but has exceeded those requirements by 44%. In addition, Underwriters Laboratory has certified the Earth Energy Series 190 for use in United States and Canada.

• EPA Phase 2 qualified
• Cleanest burning outdoor hydronic woodburning furnace on the market to date
• Highest heat output
• Downdraft/updraft gasification
• Double-door design
• Large rear exterior door
• Stainless-steel construction
• Powder coat finish
• Electronic control water level indicator
• Thermostatically controlled blower/draft gate
• High temperature fire brick
• Heavy roof design

Alternative Heating of North America
www.ahona.com

Alternative Heating of North America specializes in energy heating systems to keep you warm
and comfortable while you save money and gain energy independence. Our products include Wood Gasification Boilers, Bixby Indoor Stoves and all parts and accessories needed to install
your unit.

• Gasifying process consists of thermal decomposition of organic and anorganic compounds
• Boilers dedicated to combustion of dry wooden material from filings to logs
• Possible to burn brown coal in VIGAS 18 DP
• AK 3000 control to control burning process
• Upper door for ease of adding fuel
• Fan supplies air for optimal burning
• Bottom door ash removal
• Gasifying chamber space for added fuel
• Primary air inlet supplies preheated air to combustion chamber
• Nozzle with secondary air provides optimal mix of gases and oxygene
• Combustion chamber for ideal high temperature burning with minimal amount of ash
• Pipe Exchanger provides heat exchange to water
• Security exchanger and drain valve to chill boiler when overheated

Harman Stoves
www.harmanstoves.com

Green heating at it’s best, the HydroFlex60 provides up to 60,000 BTUs to your primary central heating system. Whether you currently have a hot air or hot water system, the HydroFlex60 will save on heating costs. With its proven pellet burning system, triple pass heat exchanger and wireless thermostat, the HydroFlex60 will provide a warm, comfortable feeling in your home and wallet.

HydroFlex60

• Small footprint
• Over 90% efficient on high burn
• Patented Pellet Pro feeder and burn pot
• Faster ignition and recovery for quick response to heat needs
• 14 spiral baffled stainless steel heat exchanger tubes increase efficiency by allowing exhaust gases to travel through the tubes 3 times
• Electronic temperature control
• 120 VAC
• Front door with window for easy ash removal, burnpot access and fire viewing.
• Outside air temperature sensor
• Dual boiler water temperature and pressure gauge
• Pressure relief valve
• Refractory-lined firebox
• Fiberglass insulation surrounding the entire unit
• 3-inch pellet exhaust
• 3/4-inch water lines

Greenwood USA
www.greenwoodusa.com

Most wood burning furnaces and wood boilers on the market today are unable to sustain a temperature of 1100º F or higher because the water jacket around the firebox cools the fire and prevents it from burning at temperatures needed for complete combustion. That's why these units produce irritating smoke and potentially dangerous creosote. Greenwood's hydronic wood furnace is built in an entirely different way. Our firebox is made of super-duty ceramic refractory, cast four to six inches thick, and surrounded by outer layers of insulation designed to keep the heat in. The natural draft system pulls air into the furnace which fans the flames and creates a roaring fire with sustained temperatures of 1800º to 2000º F. Heat from the fire is captured by a water tube heat exchanger located above the firebox in the path of the escaping superheated gases. The furnace extracts heat from these escaping gases, not the fire below.

Hydronic Wood Furnace:

• Combustion efficiency (how much wood mass is converted to energy?): nearly 100%
• Thermal efficiency (how much of the wood's energy is transferred to the home heating system?): up to 85%
• Ceramic refractory fire chamber, cast up to 6 inches thick and capable of withstanding temperatures of 2500° F
• Highly efficient water tube heat exchanger charged with a propylene glycol solution to avoid freezing and prevent corrosion
• Updraft flame path and downdraft thermal transfer
• Aquastats: one to control operation of the furnace and a strap-on aquastat to interface the furnace with your home heating system
• Heat exchanger: (optional add-on) to transfer heat from the furnace to your home heating system
• Simple, direct-acting, electro-mechanical controls
• Supports either open or closed system installation
• Burns unsplit logs -- dry or seasoned wood

Central Boiler
www.centralboiler.com

The E-Classic 2400’s three-stage combustion technology utilizes wood gasification to achieve extremely low emissions. This process burns the wood so completely that combustion efficiencies approach 100%. The Xtract™ heat exchanger optimizes the transfer of heat from the extremely hot gases to the water, making the E-Classic 2400 one of the cleanest and most efficient ways to heat with wood. Utilizing biomass fuel, the E-Classic 2400 can provide a comfortable, even heat to multiple buildings and workshops. It can also heat water and replace multiple indoor wood stoves. Burning wood, a totally renewable resource, can significantly reduce your carbon footprint compared to heating with nonrenewable fuels.

E-Classic 2400 Features & Benefits

• FireStar™ Electronic Controller – Provides user with easy operation of the furnace with just the touch of a button.  Controller automatically adjusts primary and secondary air
  which optimizes gasification process allowing the furnace to be more efficient and cleaner burning.
• Fusion® Combustor – Super-heated air is injected and mixed with the hot gases from the primary firebox and starts the secondary combustion process. No catalytic device
  needed.
• Large Reaction Chamber™ – Final combustion occurs in the Reaction Chamber where extremely high temperatures aid in complete combustion. Reaction Chamber features a large, hinged door for easy ash removal.
• Assisted Power Ignition – The furnace can be fitted with an optional natural gas or propane burner which allows for pushbutton automatic gas-fired wood ignition. This provides easy starting and automatic relighting of the fire if needed.
• Urethane Foam Insulation – Insulation is sprayed on and forms a 100% airtight, waterproof seal around the water jacket.
• Triple Insulated Firebox Door – Ergonomically designed door is lockable and features
  a large opening for easy loading. Door is triple insulated for maximum efficiency. The specially designed Cam Loc® door closure provides a tight seal each time the door is closed.
• Rear Access Panel – Designed for convenient installation and easy access to pumps and power disconnect. Up to three pumps can be installed.
• Insulated Chimney – Two 4-foot, insulated chimney sections are supplied. Additional sections are available for extending the chimney when needed.
• Photo Electronic Controlled LED Lights – The new long-lasting, energy-efficient LED night lights save money and enhance safety. They illuminate the inside of the firebox
  and the front and sides of the outdoor furnace and can be conveniently set to automatically turn on at night.

Golden Grain Stoves
www.goldengrainstove.com

Enjoy all of the beauty and warmth of a traditional wood burning stove WITHOUT pollution, smoke and soot emitted by conventional solid fuels like wood or coal. The GOLDEN GRAIN STOVE burns CORN! A fuel that burns so clean it doesn’t even require a conventional chimney. Simply vent it outdoors through an inexpensive type "L" or "PL" or "CB" double wall vent.

With a range of 13,000 to 40,000 BTU's the corn stove models 1101 and 2004 are capable of heating most average homes. The GOLDEN GRAIN CORN STOVE will heat up to 2200 square feet of space for 24 hours on approximately one bushel of corn for a lot less money than most conventional fuels.

Model 3101 -

• A commercial high output heating system
• Heavy duty construction
• Truly Portable - with pneumatic tires and folding handles
• Hopper capacity - standard 150 lbs., optional 300 lbs
• Exceptionally large heat exchanger with built in cleaning system
• Two speed room blower
• Two augers - run one or both
• Wide range of heat settings 15,000 to 170,000 BTU
• Unique auger feed design - no jamming

Portage and Main
www.portageandmainboilers.com

Looking for a highly efficient, long lasting outdoor furnace... or do you call it a wood boiler? You've come to the right place! See the how and why behind the best full warranty in the industry and the highly efficient units that burn 1/3 to 1/2 or even less wood or coal.

• Surrounded by water, the multi-pass heat exchanger has maximum heat extraction and is easily cleaned.
• Water walled baffle near back of the firepot provides first two passes for heat recovery.
• Exhaust gases then travel through a water-cooled trough-design heat exchanger of over eight feet with a 180º turn-around before exiting the chimney. Extremely efficient multi-pass heat exchanger, above the fire, results in maximum heat transfer.
• P&M’s unique multi-pass heat exchanger keeps heat in the exchanger for maximum heat transfer to water – up to 50% more efficient. Heat exchanger can be easily cleaned from both ends.
• All parts are laser cut for precision fitting which allows the bevel to be double welded (boiler style welding). Welding inside and outside takes more time but is worth it as it helps prevent weld corrosion, cracking and pin holes.
• Firepot and heat exchanger are made of 1/4” W44 cold rolled mild steel which eliminates the problems associated with stainless steel. W44 cold rolled steel has
  the same corrosive resistant properties as boiler plate and is noted for being a very “uniform” steel that is welder friendly
• Round firepot provides the best circulation of water and least number of wells.
• Round firepot eliminates side wall warping. Round has less expansion/contraction, therefore less weld stress.
• Round is self-circulating, therefore no cold or hot spots.
• Round gives fire better flame contact with the metal.
• Round has no corners for ash to sit in.
• Round is the strongest design for outdoor water furnaces.
• Round is stronger to last longer, just as steam engines were round for a reason.
• Inside water jacket made of 1/4” cold rolled steel. Outer side of water jacket is made of 3/16” cold rolled steel.
• Full length water-cooled grates pick up more heat. Return water enters close to grates to pick up maximum heat from the coal bed.
• Shaker grates available for burning coal and/or wood.
• Air is injected under the fire, up through the watercooled grates/shaker grates and above the fire just below the watercooled baffle: over and under combustion air.
• Secondary air injection port.

Mahoning
www.mahoningoutdoorfurnaces.com

Our multi-fuel models automatically switch between fuel sources. If you are heating with natural gas, for example, you can supplement it by burning wood. When the wood burns out, the furnace switches back to gas. The return on your investment in a Mahoning Outdoor Furnace will be evident within your first month's use. One unit can heat your home and domestic water supply, even multiple buildings and your swimming pool or spa. The furnace hooks to any existing forced air, hot water, or in-fl oor radiant heating system. The multi-fuel models burn wood, coal, and either oil, propane, gas, or waste oil, and switches automatically between fuel sources. As fuel prices are erratic, the low cost of wood, a totally renewable resource, remains constant.

• Shaker grates with exterior handles to make ash removal easy
• Large ash pit and large clean out door for convenient ash removal
• Furnace water level gauge and water temperature gauge
• Depending on the model, the firebox will burn wood 24 to 72 inches to decrease your cutting time
• The unit comes complete with circulators, controls, wiring, and plumbing in an insulated cabinet
• Easily installs and adapts in any forced air or hot water heating system
• 1/4 inch plate steel water tank and firebox
• 24 gauge stainless steel exterior fi nish
• 26 gauge stainless steel 3 ft. smoke stack
• 8 inch legs with skids for easy handling
• 2 inch rock wool flame resistant insulation board
• The circulation pump and electrical connections are enclosed in an insulated cabinet
• The large firebox opening allows you to burn larger logs, meaning less additional cutting or splitting.
• Mahoning Outdoor Furnaces are more efficient than traditional woodburners.
• With an outdoor furnace, smoke, fuel odors, and fumes are kept outside; a great
  relief to allergy sufferers and a cleaner indoor environment for all.

Charmaster
www.charmaster.com

Our name, CHARMASTER, comes from the word CHARCOAL. A Charmaster furnace is a "MASTER" at producing charcoal. The Charmaster is the only wood burning furnace which will convert your wood into a GLOWING BED OF CHARCOAL. Charmaster will produce heat for your entire home far superior to any other wood furnace. Charmaster is one of the original manufacturers of wood central heating. We began producing the Charmaster wood furnace in northern Minnesota in 1972, long before the energy crisis engulfed the world. A Charmaster furnace is a SUPER EFFICIENT wood burning device for central home heating. Charmaster furnaces are far superior and more technologically advanced than any other wood burning unit on the market today.

Embers Outdoor Wood Furnace

• Eliminates or drastically reduces oil or gas heating bills.
• Shipped completely assembled; factory wired and tested.
• Firebrick lined.
• FREE Honeywell thermostat included for your complete control from your living room.
• Easy, simple hook-up to your existing system.
• Ultra efficient air tight construction for top burning efficiency.
• CHARMASTER'S exclusive abovethe- fire draft squeezes all the heat out of your firewood and gives you more control and longer burn time than with any other system.
• FREE heavy duty poker with each unit.
• Heavy galvanealed steel jacket coated with thick enamel to resist rust.
• Built-in free standing chimney support.
• The simplest ever! Just insert three or four lengths of stainless insulated chimney pipe.
• Totally adaptable to any home - even homes heated with a hot water boiler system by installing a simplified air duct system.

Oak Tree Stoves
570-274-6114

Oak Tree Stoves are only outdoor stoves... keeping fire and sparks out of your home. Heat travels to your home by hot water lines. Oak Tree Stoves now have superior quality cast iron doors. The doors also come standard with adjustable hinges. If that weren’t enough, Oak Tree Stoves doors have a new roller bearing latch and handle design complete with a locking
safety device.

Models 800, 1200, & 1500 all come with baffled, water-cooled fire doors. They use steam rated hoses and fittings to reduce injury from cracked and leaking fittings. More than that, they use a quality circulator to circulate the water reducing the heat up time of the main water jacket as well as significantly reducing corrosion factors.

• Large open firebox minimizes heat loss
• Heavy fiberglass insulation (R38 on top & R19 on sides)
• Inexpensive domestic hot water to any building
• Stove door has water flowing through it, which means no door warping and more hot
  water. (Only available on 1200 & 1500 models)
• Able to heat several buildings at once
• Capable of paying for itself in several years
• All-steel and fiberglass construction
• Stove positioned away from buildings
• Water jacket surrounds firebox reducing heat and fire danger
• Zero-pressure water system reduces explosion risk
• Backup safety switch prevents overheating
• Stove positioned away from buildings
• Water jacket surrounds firebox reducing heat and fire danger
• Attractive styling of colored metal - Four colors to choose from to match your buildings...
  (Charcoal, Barn Red, Brown,Evergreen)
  
  Oak Tree Stove Sales, 632 Elysburg Rd, Danville,
  PA 17821

Hardy Outside Furnace
www.hardyheater.com

The Hardy Outside Woodburning Furnace is designed to be located next to your firewood
storage for convenient loading, normally twice a day. This removes the fire danger from your
home and keeps wood trash, smoke and ashes out of your home.

• Does not require special equipment to transport or relocate
• Furnace firebox constructed of 14 and 16-gauge 304 stainless steel for best possible
  heat transfer
• Heat transfer efficiency is three times better with 16-gauge 304 stainless steel than with 3/8" carbon steel
• All stainless steel firebox also resists rusting and burnout that occur in standard carbon steel
• Stainless steel smoke stack passes through the water chamber resisting burnout and corrosion
• Insulated all stainless steel firebox door and ash door hold heat in and resist burnout and corrosion
• Firebox comes standard with thick, heavy cast iron grates to make weekly ash removal simple and fast
• Use of chemicals inside the water tank is not necessary because of corrosion resistance of 304 stainless steel
• Unique condenser stack located on the rear of the furnace condenses steam and returns it to the water tank
• Water tank is vented to the atmosphere to eliminate safety hazards common with a
  pressurized boiler
• Standard features on Hardy Furnaces include: adjustable aquastat, combustion blower for damper control, 4GPM at 20 feet of head circulator pump with an on/off control relay, and automatic water level controls
• The Standard Hardy also comes equipped with a heat exchanger to provide hot water for domestic use

Northland Distribution
www.northlanddist.com

Crown Royal Stoves are a non-pressurized outdoor coal, cob corn, wood furnace system that
provides your home with year round heat and massive savings on your annual heating costs. The burning of natural renewable fuels, such as wood and corn, allows you and your family to be more self-sufficient and reduces the dependence on foreign fuels. Outdoor wood, corn furnaces use totally renewable fuels and help stimulate your local economy. By harvesting fallen forest lumber you help clean the forest floors and promote new growth.

• Multi Fuel Unit: With Crown Royal Stoves you are able to burn Coal, Cob Corn, Cherry pits, Wheat, Barley, Wood and many other natural renewable fuels.
• Safety: With the furnace located outdoors, it eliminates the risk of a house fire, chimney fires, indoor smoke, or carbon monoxide poisoning. Each model has been rigorously tested and is UL & CSA certified.
• Cost Savings: Outdoor Coal, Corn & Wood Furnace owners can save approximately 50% - 100% of their annual heating costs. Reduce or even eliminate hot water bills and the dependence on foreign fuels.
• Conveniences: Depending on the outdoor temperature and size of the unit, our outdoor
  wood furnaces only need to be loaded once or twice a day. Eliminate dirt, bark, ash, smoke, soot, or insects from inside your home. It now stays outside where it belongs.
  If you need to remove copious amounts of snow and ice every winter radiant piping may be installed under your driveway or walkways to melt it away.
• Even Heating: As opposed to an indoor wood stove or fireplace, our outdoor wood, coal, corn furnaces are thermostatically controlled, this offers a even heat throughout your home or business. Class A Insulated Stainless Steel Chimney - for ease of extending your chimney to meet HPBA Best Burn Practices standards. Extra Large Ash Pan Door - allows extra room for ash removal.
• Turbo Draft System Allows for cleaner, more efficient burn inside the firebox and allows secondary gases to be burned.