Wood Furnace
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 Deepwood 100000 BTU Wood Boiler furnace $1,295.00 Time Remaining: 20h 56m Buy It Now for only: $1,595.00 |
 Water Treatment specifically for Outdoor Wood Furnaces $24.50 Time Remaining: 12d 14h 51m Buy It Now for only: $24.50 |
 OUTDOOR WOOD FURNACE BRAZED PLATE HEAT EXCHANGER 30S $139.00 Time Remaining: 14d 13h 45m Buy It Now for only: $139.00 |
 HOTBLAST WOOD FURNACE 1300 Warm Air Furnace $1,055.00 Time Remaining: 7d 18h 9m Buy It Now for only: $1,055.00 |
 Side Arm Heat Exchanger Fin Enhanced Water Heater Outdoor Wood Furnace Stove to $118.99 Time Remaining: 20d 15h 56m Buy It Now for only: $118.99 |
 16x16 Water to Air Heat Exchanger Outdoor Wood Furnace $113.40 Time Remaining: 15d 18h 30m Buy It Now for only: $113.40 |
 VINTAGE CAST IRON CORN WOOD PELLET STOVE FURNACE NEW $1,260.00 (39 Bids) Time Remaining: 21h 28m |
 18x18 Water to Air Heat Exchanger Outdoor Wood Furnace $128.70 Time Remaining: 15d 18h 32m Buy It Now for only: $128.70 |
 Norseman SOLID FUEL Add On Wood Furnace MODEL 2500 $1,129.80 Time Remaining: 8d 21h 9m Buy It Now for only: $1,129.80 |
 Water to air heat exchangers outdoor wood furnaces solar geo thermal cooling $99.00 Time Remaining: 14d 11h 51m Buy It Now for only: $99.00 |
 OUTDOOR WOOD FURNACE BRAZED PLATE HEAT EXCHANGER 50S $144.00 Time Remaining: 14d 13h 47m Buy It Now for only: $144.00 |
 Magnum 6500 Corn Wood Pellet Furnace Multi Flex Fuel Biomass $1,999.99 Time Remaining: 17d 17h 14m Buy It Now for only: $1,999.99 |
 Wood Burning Furnace $2,240.00 Time Remaining: 1d 15h 22m |
 Hotblast Warm Air Wood Coal Furnace with 550 CFM Blower $1,055.00 Time Remaining: 8d 21h 9m Buy It Now for only: $1,055.00 |
 OUTDOOR WOOD FURNACE AMERICAN ROYAL MODEL 7300B $3,999.00 Time Remaining: 14d 14h 3m Buy It Now for only: $3,999.00 |
 HOTBLAST WOOD FURNACE 1400 Warm Air Furnace $1,479.00 Time Remaining: 8d 21h 9m Buy It Now for only: $1,479.00 |
 ADD ON WOOD COAL BURNING FURNACE 2600 sq ft NEW $1,199.99 Time Remaining: 10h 7m Buy It Now for only: $1,199.99 |
 Seville 100000 BTU Wood Coal Boiler furnace $1,295.00 Time Remaining: 1d 20h 55m Buy It Now for only: $1,495.00 |
 TimberRidge 50 TRW35 Wood Furnace Stove $1,239.00 Time Remaining: 11d 15h 58m Buy It Now for only: $1,239.00 |
 OUTDOOR WOOD FURNACEBOILERSTOVE INSIDE PEX REHAU 1 $1.25 Time Remaining: 16d 15h 33m Buy It Now for only: $1.25 |
 16x16 Water to Air Heat Exchanger Furnace Boiler Wood Stove 80000 BTU hr $129.95 Time Remaining: 3d 16h 1m Buy It Now for only: $129.95 |
 16x18 Water to Air Heat Exchanger Outdoor Wood Furnace $125.10 Time Remaining: 15d 18h 31m Buy It Now for only: $125.10 |
 Central Boiler Door Seal Rope Kit 7 8 CL5648 CL6048 Outdoor Wood Furnace $23.55 Time Remaining: 16d 47m Buy It Now for only: $23.55 |
 New 2012 Bay Front Wood Pellet Stove Heater Furnace Fireplace SEALED BOX $1,349.00 Time Remaining: 2d 21m Buy It Now for only: $1,499.00 |
 BG NRF 22 Circulator Pump Outdoor Wood Boiler Furnace $77.00 Time Remaining: 14d 13h 35m Buy It Now for only: $77.00 |
 UL approved 90 efficient Indoor Wood Burning Boiler Furnace Heat Home with Wood $6,495.00 Time Remaining: 11d 17h 16m Buy It Now for only: $6,495.00 |
 OUTDOOR WOOD FURNACE BOILER PUMP FLANGE SET $39.00 Time Remaining: 14d 13h 36m Buy It Now for only: $39.00 |
 OUTDOOR WOOD FURNACE AMERICAN ROYAL MODEL 7450 $6,499.00 Time Remaining: 1d 17h 21m Buy It Now for only: $6,499.00 |
 Hopsco Outdoor Wood Furnace AIR STOVE no water ODF1500 $3,295.00 Time Remaining: 2d 12h 12m |
 OUTDOOR WOOD STOVEBOILER FURNACE SALE $3,595.00 Time Remaining: 2d 20h 23m Buy It Now for only: $3,595.00 |
 Outdoor Wood Burner Boiler Furnace plan 3 How To Build $41.95 Time Remaining: 26d 19h 13m Buy It Now for only: $41.95 |
 OUTDOOR WOOD BURNING FURNACE $3,395.00 Time Remaining: 2d 45m Buy It Now for only: $3,395.00 |
 6 INCH INSULATED WALL THIMBLE WOOD STOVE PIPE FURNACE $36.95 Time Remaining: 25d 22h 28m Buy It Now for only: $36.95 |
 SHARKBITE PEX FITTINGSOUTDOOR WOOD FURNACE BOILER $13.99 Time Remaining: 9d 13h 45m Buy It Now for only: $13.99 |
 Waterless Outdoor Wood Furnace from Hopsco ODF2000 $3,995.00 Time Remaining: 2d 12h 12m |
 22x24 Water to Air Heat Exchanger Outdoor Wood Furnace $194.40 Time Remaining: 15d 18h 34m Buy It Now for only: $194.40 |
 Napoleon HMF150 Hybrid 150 Wood Furnace Basic Unit $2,772.90 Time Remaining: 22d 11h 36m Buy It Now for only: $2,772.90 |
 Wood Burning OutDoor Furnace Plan Save on heating $32.00 Time Remaining: 19d 20h 24m Buy It Now for only: $32.00 |
 Hardy Outdoor Wood Furnace Stove Low Water Switch $29.50 Time Remaining: 27d 22h 42m Buy It Now for only: $29.50 |
 HS TARM MB 55 140000 BTU Wood Boiler furnace $1,995.00 Time Remaining: 2d 20h 55m Buy It Now for only: $2,495.00 |
 OUTDOOR WOOD FURNACE BRAZED PLATE HEAT EXCHANGER 30P $162.00 Time Remaining: 14d 13h 46m Buy It Now for only: $162.00 |
 US Stove Company 1600EF Wood Coal Burning 180000 BTU Outdoor Furnace 3000 sqft $2,799.00 Time Remaining: 18d 10h 22m Buy It Now for only: $2,799.00 |
 Add On Wood Furnace Summersheat MODEL 50 SHW35 850CFM Blower New in Box $1,491.00 Time Remaining: 23d 15h 8m Buy It Now for only: $1,491.00 |
 18x17 Water to Air Heat Exchanger Outdoor Wood Furnace $130.50 Time Remaining: 15d 18h 32m Buy It Now for only: $130.50 |
 22x25 Water to Air Heat Exchanger Outdoor Wood Furnace $197.10 Time Remaining: 15d 18h 35m Buy It Now for only: $197.10 |
 New 2012 Bay Front Wood Pellet Stove Heater Furnace Fireplace SEALED BOX $1,199.00 Time Remaining: 3d 15h 39m Buy It Now for only: $1,499.00 |
 NEW L250 30 Electric Gas Wood Stove Furnace High Limit Disc Switch +Instructions $12.95 Time Remaining: 9d 19h 53m Buy It Now for only: $12.95 |
 OUTDOOR WOOD FURNACE BRAZED PLATE HEAT EXCHANGER 10P $117.00 Time Remaining: 14d 13h 42m Buy It Now for only: $117.00 |
 OUTDOOR WOOD FURNACE BRAZED PLATE HEAT EXCHANGER 20S $90.00 Time Remaining: 14d 13h 43m Buy It Now for only: $90.00 |
 Fire Chief woodcoal furnace FC500E 100000btu 1800cfms $1,995.00 Time Remaining: 25d 20h 9m Buy It Now for only: $1,995.00 |
 TARM 202 80000 BTU Coal Wood boiler furnace $1,495.00 Time Remaining: 3d 20h 56m Buy It Now for only: $1,995.00 |
 15x20 Water to Air Heat Exchanger Outdoor Wood Furnace $127.80 Time Remaining: 15d 18h 30m Buy It Now for only: $127.80 |
 outdoor wood furnace $2,195.00 Time Remaining: 16d 19h 5m Buy It Now for only: $2,195.00 |
 140000BTU UL Wood Furnace for Forced Air System $3,125.00 Time Remaining: 22d 17h 26m Buy It Now for only: $3,125.00 |
 outdoor wood furnace boiler installation manual $12.00 Time Remaining: 9d 13h 46m Buy It Now for only: $12.00 |
 Wood Furnace Add On Energy King 385EK 78 Efficient $3,299.00 Time Remaining: 28d 17h 30m Buy It Now for only: $3,299.00 |
 FORCED AIR ONE CORN WOOD PELLET MULTIFUEL FURNACE STOVE $3,195.00 Time Remaining: 3d 21h 19m |
 NIB Dormeyer 2005 m 1 120 volt Solenoid for damper outdoor wood burning furnace $47.50 Time Remaining: 22d 22h 41m Buy It Now for only: $47.50 |
 outside outdoor wood furnace stove big tank $5,500.00 Time Remaining: 6d 11m Buy It Now for only: $5,500.00 |
 OUTDOOR WOOD FURNACE ROYALL 6150 INDOOR BOILER $3,999.00 Time Remaining: 9d 13h 36m Buy It Now for only: $3,999.00 |
 SIDE ARM HEAT EXCHANGEROUTDOOR WOOD FURNACE BOILER $119.00 Time Remaining: 21d 16h 53m Buy It Now for only: $119.00 |
 Fire Chief woodcoal furnace FC1100E 200000btu 1800cfm $2,695.00 Time Remaining: 6d 19m Buy It Now for only: $2,695.00 |
 INDOOR WOOD BOILER FURNACE $900.00 Time Remaining: 4d 18h 55m |
 WHOLE HOUSE CENTRAL FIRED OIL AND WOOD FURNACE $4,542.00 Time Remaining: 11h 14m Buy It Now for only: $4,542.00 |
 Hotblast Warm Air Wood Furnace Twin 550 CFM Blower $1,129.80 Time Remaining: 7d 18h 9m Buy It Now for only: $1,129.80 |
 14x14 Water to Air Heat Exchanger Outdoor Wood Furnace $98.10 Time Remaining: 15d 18h 29m Buy It Now for only: $98.10 |
 US Stove Company 1500 Wood Coal Burning 139000 BTU Furnace 2500 sq ft $1,383.00 Time Remaining: 17d 19h 58m Buy It Now for only: $1,383.00 |
 Energymate 100000 BTU Wood Boiler furnace $1,295.00 Time Remaining: 4d 20h 55m Buy It Now for only: $1,595.00 |
 12x18 Water to Air Heat Exchanger Outdoor Wood Furnace $99.00 Time Remaining: 15d 18h 28m Buy It Now for only: $99.00 |
 HOME INTERIOR Horizontal VENT GRILLE HEAT REGISTER FURNACE WOOD 4 x 12 $6.00 Time Remaining: 26d 8h 52m Buy It Now for only: $6.00 |
 18x18 Water to Air Heat Exchanger Furnace Boiler Wood Stove up to 120000 BTU $143.00 Time Remaining: 5d 4h 34m Buy It Now for only: $143.00 |
 Used England wood pellett furnace stove $600.00 Time Remaining: 2d 6h 51m Buy It Now for only: $600.00 |
 OUTDOOR WOOD FURNACE BOILER BLOWER FAN $78.00 Time Remaining: 14d 13h 54m Buy It Now for only: $78.00 |
 Mahoning Outdoor Furnace Stove Wood Coal Stainless NR $5,099.00 Time Remaining: 4d 23h 17m |
 16x18 Water to Air Heat Exchanger Furnace Boiler Wood Stove up to 100000 BTU $141.95 Time Remaining: 3d 16h 9m Buy It Now for only: $141.95 |
 US Stove Company 1602R Wood Coal Burning 180000 BTU Furnace 3000 sq ft $2,299.00 Time Remaining: 18d 9h 48m Buy It Now for only: $2,299.00 |
 107000 BTU Ashley Warm Air Wood Coal Furnace $1,499.99 Time Remaining: 23d 16h 18m Buy It Now for only: $1,499.99 |
 Hardy Outdoor Wood Furnace Stove Gasket Kit $32.00 Time Remaining: 1d 23h 33m Buy It Now for only: $32.00 |
 Newyork boiler model NRG 100 SF 100000 BTU Wood Boiler furnace $1,295.00 Time Remaining: 5d 20h 56m Buy It Now for only: $1,595.00 |
 EClassic 1450 IR Central Boiler Outdoor Wood Furnace $8,795.00 Time Remaining: 5d 21h 53m Buy It Now for only: $8,795.00 |
 Hardy Outdoor Wood Furnace Stove 100CFM Blower $132.40 Time Remaining: 8d 23h 6m Buy It Now for only: $132.40 |
 US Stove Company 30A Wood Coal Burning 161000 BTU Furnace 2700 sq ft $1,636.00 Time Remaining: 14d 11h 20m Buy It Now for only: $1,636.00 |
 Add On 75000 BTU UL Wood Furnace with fan kit $2,999.00 Time Remaining: 22d 17h 26m Buy It Now for only: $2,999.00 |
 Full case 12 Water Treatment Outdoor Wood Furnaces $195.00 Time Remaining: 16d 10h 53m Buy It Now for only: $195.00 |
 Jensen 100000 BTU Wood Coal Boiler furnace $1,295.00 Time Remaining: 6d 20h 56m Buy It Now for only: $1,595.00 |
 OUTDOOR WOOD FURNACE BOILER Y STRAINER $39.99 Time Remaining: 9d 13h 43m Buy It Now for only: $39.99 |
 IMMERSION TYPE AQUASTAT W WELL OUTDOOR WOOD FURNACE 65 200 DEGREE $89.00 Time Remaining: 29d 19h 36m Buy It Now for only: $89.00 |
 1 PEX Tubing for Outdoor Wood Furnace Boiler Stove $129.95 Time Remaining: 11d 18h 13m Buy It Now for only: $129.95 |
 Plan Furnace Wood burner exterior boiler outdoorbuild $36.95 Time Remaining: 7d 11h 27m Buy It Now for only: $36.95 |
 Lopi Endeavor wood stove furnace used one season only paid 2400 $1,200.00 Time Remaining: 6d 23h 8m Buy It Now for only: $1,495.00 |
 Outdoor Wood Furnace Solenoid $39.00 Time Remaining: 4d 12h 39m Buy It Now for only: $39.00 |
 Outside Outdoor Wood Furnace Stove BoilerHot Water $4,500.00 Time Remaining: 5d 9h 25m Buy It Now for only: $4,500.00 |
 IMMERSION TYPE AQUASTAT W WELL OUTDOOR WOOD FURNACE $89.00 Time Remaining: 9d 13h 42m Buy It Now for only: $89.00 |
 GASIFICATION EMPYRE WOOD BOILER FURNACE HIGH EFFICIENCY CLEAN BURNING STOVE $6,995.00 Time Remaining: 16d 17h 46m Buy It Now for only: $6,995.00 |
 outdoor wood furnace $3,495.00 Time Remaining: 23d 21h 59m Buy It Now for only: $3,495.00 |
 Interior Knotty Alder Wood Louver wood interior door slabs utility furnace doors $100.00 Time Remaining: 5d 15h 57m Buy It Now for only: $133.00 |
 outdoor wood furnace side arm water to water heat exchanger $119.99 Time Remaining: 5d 13h Buy It Now for only: $119.99 |
 PACKARD IG1106 GSW JOHN WOODS 86483 HOT SURFACE FURNACE IGNITOR IGNITER NEW $19.00 Time Remaining: 3d 1h 39m Buy It Now for only: $19.00 |
 OUTDOOR WOOD FURNACE TITANIUM POOL HEAT EXCHANGER 360 $999.00 Time Remaining: 2d 14h 45m Buy It Now for only: $999.00 |
 15x15 Water to Air Heat Exchanger Outdoor Wood Furnace $114.30 Time Remaining: 15d 18h 30m Buy It Now for only: $114.30 |
Wood Furnace
Got Trees? An Outdoor Wood Furnace Will Cut Your Energy Bills Down To Size
An outdoor furnace requires less tending, eliminates respiratory problems caused by burning wood indoors, and keeps the wood burning mess outside.
There are a surprising number of outdoor furnace manufacturers with a wide range of styles and designs to accommodate different heating capacities and fuel sources. Some of these furnaces have the capacity (500k Btu) for commercial applications.
Burns Best makes a corn or wood pellet version. Taylor Waterstoves has a multi-fuel model that burns coal or wood. Hardy Manufacturing makes an all stainless steel furnace with a built in hot water exchanger.
One of the selling points of an outdoor furnace is the convenience of locating it near the wood fuel source. Since the water heated by the furnace is pumped to your home through insulated, underground piping, the furnace can be set up as close as 2 feet, or as much as 500 feet from your house.
All outdoor furnaces are designed to work with any existing heating system and can be thermostatically controlled. If you have a forced air system, you can use the existing duct work but you will need to install a water-to-air heat exchanger in your furnace. Your furnace is still available as a back up.
If you already have radiant floor heating, you would connect the underground feed from the outdoor furnace to the existing circulating pump.
For radiant baseboard heat, you can connect the piping directly to an existing boiler or install a water-to-water heat exchanger. By adding the water-to-water exchanger, you receive the added benefit of free hot water while the existing furnace functions as back up.
An outdoor boiler can even be used to heat your swimming pool, driveway, work shop, greenhouse, or multiple buildings.
The firebox designs vary from manufacturer to manufacturer, but all are constructed from stainless or carbon steel. Although each manufacturer claims to be using a grade of stainless steel superior to the competition, they all agree that heat transfer efficiency is almost 3 times better with 16 gauge stainless steel than with 3/8" carbon steel. An all stainless steel firebox also resists rusting and burnout that occur in standard carbon steel.
Some fire boxes are large enough to accommodate a 30" diameter by 72" log. The problem I would have is getting a log that size into the firebox. Normally, outdoor furnaces are loaded twice a day. Burn times per load vary from 12 to 96 hours depending on what you're heating, the outside temperature and how well your house is insulated.
One trait all outdoor furnaces have in common is versatility. What ever your heating needs are or the type of fuel you burn, it's possible to design a system for any heating scheme you can imagine.
Alternative-Heating-Info.com offers a unique look into geothermal heating and cooling, radiant heating, solar heating systems and pellet burning stoves.
About the Author
has anybody got a wood burning furnace?
thinking of installing a wood burning furnace, any info would be helpful..i've read their web sites, and of course, they are the best thing since sliced bread, but do you have one? what are your experinces?
Yes, I have a wood burning furnace. It is AWESOME!! It is an electric/wood combo. Using the wood when the temp. gets really low -- into the low 30's and under -- the wood cuts our electric bill by about $100 per month. Well worth the installation in my opinion.
High Efficiency Wood Gasification Furnace - All About the Pro Series Indoor/Outdoor Wood Furnace