Outdoor Coal-Wood Burning Furnace-Stove-Boiler

   

Nature's Comfort and HyProTherm Outdoor Coal Burning Furnace

 





Benefits of an outdoor wood furnace boiler

Realistic FAQ of Outdoor Wood Furnaces

Pictures of Outdoor Wood Furnaces

Installation of the Shaver Outdoor Wood Furnace

Purchase a Shaver Outdoor Wood Furnace

How we ship the wood furnaces and pricing

Contact WNC Stoves

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 





Nature's Comfort Boiler

Front View

Nature's Comfort COAL Boilers

Made by the AMISH community
 


HyProTherm Furnace

HyProTherm
Boilers and Waterless Furnaces

 

Burning Coal

Many manufacturers changed to natural gas in making their products but are now switching back to coal because it is less expensive.





Coal Burning Furnace

COAL Burning Super Hot!

You need a a very thick firebox - like ours because coal burns super hot and ours are two of the few that can withstand the intense heat.

With coal, you MUST have an oxygen supplied from below the bed of coal; that is ABSOLUTELY necessary for burning coal!

Furnaces with a fan on the front door that blows air over the top of the bed of coal will never ignite. You must have a fan that blows air up through the bed of coal, feeding oxygen from the bottom, just like a blacksmith's forge!

We do that by putting the fan in the back of our furnace, blowing air through the long ash receptacle (the length of the firebox) and blowing up through the grates, feeding air/oxygen from the bottom.

 




The Nature's Comfort Boiler and HyProTherm Coal Burning Furnaces are specifically designed to burn coal and it comes with a shaker grate to help you get rid of the clinkers, as needed.

COAL AND WOOD can be burned separately or simultaneously.

You can burn coal one day and would the next day or you can put a bed of coals down and put the wood on top, which works extremely well, according to our customers!

Nature's Comfort COAL BOILER



PHOTOS:

 

Front View

Larger Photo

 

Nature's Comfort COAL Grates

Shaker Grates

Nature's Comfort COAL Grate Control Rod

Shaker Grate Control Rod

Nature's Comfort COAL Firebox with Fire Brick

Firebox with firebrick

Click on all three images above for a BIGGER PHOTO!


Nature's Comfort NCB-120 COAL Boiler

3,000 sq. ft. $5,980


Nature's Comfort NCB-175 COAL Boiler

4,000 sq. ft. $6580 

Nature's Comfort NCB-250 COAL Boiler

6,000 sq. ft. $7580 

Nature's Comfort NCB-275G COAL Boiler

8,000 sq. ft. $8,480


Nature's Comfort NCB-325G COAL Boiler

10,000 sq. ft. $9080  

Nature's Comfort Wood Furnace NCB-400G

Gasification Boiler

12,000 sq. ft. $10,080

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HyProTherm COAL Boilers with Flat Cast Iron Coal Grates


HyProTherm Econo85 (stripped Version) 
2,300 sq. ft., 85 gallons  $3495

HyProTherm 85 (Loaded with all features) 
2,300 sq. ft., 85 gallons $4895
with shaker grates $5095

HyProTherm 100  2,700 sq. ft., 100 gallons, $5377
with shaker grates $5577

HyProTherm 185 Coal 5,000 sq. ft., 185 gal, $5627
with shaker grates $5827 

HyProTherm 265 Coal 7,350 sq. ft., 265 gal, $6527

with Shaker Grates $6752

HyProTherm 300 Coal 8,500 sq. ft., 300 gal, $6877
with shaker grates $7102

HyProTherm 350 Coal 10,000 sq. ft., 350 gal, $7727
with shaker grates $8027


Please see THIS PAGE for more details



ThermoWind Water-Less COAL Furnace



ThermoWind 1000 Coal 4,375 sq. ft., $4677
 

ThermoWind 2000 Coal 6,875 sq. ft., $5357
 

ThermoWind 3000 Coal 8,600 sq. ft., $5787
 

ThermoWind 4000 Coal 10,600 sq. ft., $7317


For more details and photos, go HERE 

 

 

You must notify us, if you plan on using "NUT COAL", rice coal or pea coal, or any other type that is very small.

This requires a different grate and a bigger fan (148 CFM vs. 75 CFM, because the coal is so dense - at a slightly higher cost ($50)."

NO SO with Nature's Comfort Boilers because they have a HUGE force-air induction fan STANDARD, to handle ANYTHING and EVERYTHING!



Grades of Coal

Anthracite – this type of coal has the highest percentage of fixed carbon and a lower percentage of volatile material than all other coals, making it harder to ignite. However, when it is ignited, it burns relatively smokeless. 

The most well-known anthracite mines in the United States are in western Pennsylvania. 
 
Anthracite Coal

Click on photo
Bituminous – Bituminous coal is the most abundant and most widely used coal. This is the type of coal found in the Appalachian region. It has a higher heating potential and is used for making coke. It has a higher percentage of fixed carbon, greater heat value and better weathering characteristics than lignite and sub-lignite coals.

Most of the non-metallurgical grades of bituminous coal are burned in boilers or furnaces to obtain thermal energy for generating electricity. Because bituminous coal is softer than anthracite, it is often referred to as soft coal.  It does emit smoke as it burns, unlike anthracite.

However, there is a region in Southern West Virginia where the bituminous coal burns relatively smokeless. The Smokeless Coal Fields of Southern West Virginia are unique in the world.
Bituminous Coal

Bituminous Coal

Click on photo
Sub-bituminous – A lesser grade of coal, it has more moisture and less carbon than bituminous.

Nut Coal - Very small coal - about 1/4" in size. See important note below.

Click on pictures to the right for a bigger image.  >>>

Nut coal Rice coal
Nut Coal                 Rice Coal

Pea Stoker coal  
Pea or stoker coal
CLICK on PHOTOS

DID YOU KNOW? In the United States, the coal power plants generate 50% of the electricity produced nation-wide.
 

 
   



 
  • Lower your utility bills! Coal is easy to load - by the shovel load, as opposed to wood. You can eliminate your gas, electric or oil bill simply by using a Nature's Comfort Outdoor Coal Furnace to heat your home and hot water. Coal is very plentiful in many Eastern states adn Washingtom
    .
  • Heating with coal - outside of the house - is CLEANER! 
    No more smoke, ashes, bark, bugs, log piles and trash in the house.
    Many types of coal burn virtually smokeless.
  • Heat your hot water with your Nature's Comfort OR HyProTherm Boiler / Furnace and save $30-60 a month on this feature alone! It takes care of all your hot water needs and the elements in your hot water heater may never come on again! 
  • Safety. Our furnace is made to be situated away from the house, in the yard. 

    The usual distance is about 50 to100 feet (bit can be as close a 5 feet and as far away as 250 feet) 

    Outdoor coal furnaces remove the danger of chimney fires in the house. 

    Any fire department that compares the safety of indoor units versus outdoor furnaces will clearly state that outdoor furnaces are the winners. This safety feature usually lowers your insurance rates. 

    With ZERO wires, electronics, fans and controls on the outside of our furnaces, our unit is simpler and safer.
  • One furnace can heat multiple buildings; so there is no need to purchase a heat source for each. Simply run an extra run of PEX pipe to the area you want to heat - even garages, shops and greenhouses without an existing furnace! Some people even heat their driveways!
  • Residential and commercial buildings, factories, restaurants and garages can all be heated easily with our coal furnace.
    Simple, clean and efficient, one unit can heat your house or/and shop, garage, swimming pool, hot tub, greenhouse or factory.*

 



Outdoor Coal & Wood Burning Furnace - Stove - Boiler

 

Front View

 

Nature's Comfort Boiler;

and HyProTherm OUTDOOR COAL BURNING FURNACE

Get a Superior COAL Boiler!

 

 

     


 

BTU Load Calculator

 

 

Modified 1-5-2018
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COAL BOILERS are LEGAL in most states
except  New York state