MADE in the USA! We are the ONLY manufacturer of an outdoor wood boiler that builds a
firebox that can be 1/2" thick AND a water jacket bottom that is also 1/2" thick,
when you order the 1/2" thick firebox.
Even our standard firebox is 3/8" thick
- 50% THICKER than most of the competition!
That is why ours don't rust through, split, crack and warp!
We have NEVER had even one failure
with our 3/8" thick outdoor wood boiler firebox;
let alone our super-thick 1/2" thick firebox.
Our water jacket bottom (the most vulnerable part)
is also 3/8" or 1/2" THICK!
NO OTHER OUTDOOR WOOD BOILER
MANUFACTURER DOES THAT - ANYWHERE!
Our outdoor wood boiler doesn't have
ANY fancy electronics or circuit boards.
ALL of our parts are off-the-shelf parts,
that are available anywhere.
There's nothing proprietary that you have to buy from us.
We have a PULL-OUT ASH PAN
on ALL MODELS
(except for the Econo85 Boiler)
Many companies don't have a forced air fan on their outdoor wood boiler.
Others have a fan that blows air through
the front door into the side of the fire.
We took it one step further and have a fan in back,
that blows air up through the grates
and feeds oxygen into the bottom of the fire,
just like a blacksmith's forge!
Our outdoor wood boiler has a warranty that covers parts AND labor!
Many warranties only cover parts or YOU have to ship the furnace back to the manufacturer!
OUR WARRANTY provides ON-SITE service for any major problem like a leak, so YOU don't have to ship it back and PAY for SHIPPING (there AND back to you) like over 85% of the manufacturers demand!
Manufacturer/Brand
Firebox Thickness - Information taken from their website
HyProTherm Furnace Thicker than 1 Gauge! .375" STANDARD 3/8" with a 1/2" OPTION!
Central Boiler Their website only says "heavy gauge" but forums say 1/4" or .250"
The Homesteader 7 gauge or approx. .1793"
Lil'House Outside Wood Heater 16 gauge .060"
Mahoning (approx 3 gauge) .250"
Hydro Fire 10 gauge .1345"
Hardy Uses both 14 gauge .0747" and 16 gauge (on Firebox, Water Tank, Base, Ash Bin, and Doors)
Heatmor 10 gauge .1345"
Aqua Therm Models 275 and 345 have a 3/16” (0.1875")
model 145 has a 1/8” .125" (11 gauge)
Pro-Fab Industries - Empyre Wood Burning Furnace 10 gauge .1345"
Taylor Models 275 and 345 have a 3/16 (0.1875") firebox, and the model 145 has a 1/8 (.125")
Bryan Furnace 1/4" (.250") and 10 gauge (.1345") combo
Wood Master 1/4" (.250")
HydroFire 10 gauge .1345"
Nature's Comfort Boiler 1/4"
Pull-out Ash Tray
Most manufacturers make you open up the firebox door to clean out the ashes with a shovel. You will quickly find out that you are not going to get anywhere near the firebox because it will be 800 F or more!
They want you to open the firebox door and you will need to leave it open to let the heat out and I call that wasting heat. You will need to kill the fire to be able to shovel out the ashes and then you have to start a fire again, in the dead of winter.
With our furnaces you do it the easy way. Even with a fire raging, you can pull out the ash tray, dump the ashes into a fire proof container and slide the tray back in without missing a lick. Two handles on the ash tray make it easy. Every ash tray is the same length as the firebox; 27 inches all the way up to 69.5 inches long.
so when you order you can specify
your choice of 21 great colors
and over 8000 combinations
(17 Colors FREE!)
SEE colors and Color chart
For all prices and sizes of front-loading boilers go to, https://www.outdoorwoodfurnaceboiler.com
Our outdoor wood boiler is SO strong, we can suspend it from the chimney alone!
This is how we move and load every one of them!!
Had a little fun with Photoshop here but this is really being
lifted and moved by the chimney, made of 1/4" thick steel!
That's the way we always move them, from day to day :o)
NOW with a 20-YEAR ON-SITE WARRANTY!
Building Quality Wood Furnaces for 49 Years
Since 1972
Warranty Info
Pull-out Ash Tray
Most manufacturers make you open up the firebox door to clean out the ashes with a shovel. You will quickly find out that you are not going to get anywhere near the firebox because it will be 800 F or more!
They want you to open the firebox door and you will need to leave it open to let the heat out and I call that wasting heat. You will need to kill the fire to be able to shovel out the ashes and then you have to start a fire again, in the dead of winter.
With our furnaces you do it the easy way. Even with a fire raging, you can pull out the ash tray, dump the ashes into a fire proof container and slide the tray back in without missing a lick. Two handles on the ash tray make it easy. Every ash tray is the same length as the firebox; 28 inches to 69.5 inch.