In the home wood burning biz, we refer to it as a ‘good burn.’
Achieving good burn status essentially requires two things:
One, the homeowner have a wood-fueled fire contained by either a woodstove or fireplace.
And two, the same number of people who enter the home on any festive evening, safely exit the premises without the aid of paramedics, firefighters, or representatives of the local morgue, barring of course any unscheduled exits due to inebriation or substance abuse deemed unrelated to the burn.
That’s basically it.
If you can create a fire in your home, thereby providing heat and an ambiance unequaled by any other fuel, without family members or guests dying or suffering the adverse effects of smoke inhalation, then you’ve succeeded as a wood burner.
Where to start?
If you’re new to the world of burning wood, then the suggested strategy regarding the acquisition of a wood-burning unit is as follows.
Tip No. 1: Yard sales and auctions are great sources for a variety of household items, none of which include wood stoves. So, avoid buying used, especially if the unit is older than you are.
Although wood stoves have no moving parts, the gaskets around the doors, fire bricks, and ceramic catalytic parts, all wear down and eventually fail over time. Plus, 300- to 400-pound woodstoves aren’t so easily carried about. So, the chances that such a unit was consistently handled in a delicate manner over the past 30 years is doubtful, which simply means the frame could have suffered a few line cracks.
In other words, the air tightness of this unit has most likely been compromised in a number of areas. When that happens, a portion of the gases released through combustion, such as carbon monoxide, will divert from going up the chimney and spill into the room. If the room happens to be an uninsulated and drafty hunting cabin, or fishing hut, where death by any means would likely be a welcome relief to the boredom and the freezing of one’s butt, then the collateral damage is limited.
If we’re talking about a room filled with innocent women and children, then this combustion spillage would be unacceptable.
We have an old coal stove in our home, a family heirloom that was used to make candy in the day, dating back to the early 1900’s. It sits in the corner of our kitchen, set in a working position with a non-operational stove pipe leading to a wall that possesses no chimney. During the Christmas season we’ll fill the copper cauldron that rests on the stove with decorative balls and lights. That’s how old wood stoves are to be honoured.
Either that or dishonorably discharged as scrap steel.
Regardless, don’t start an old stove up again. Besides being truly airtight, and likely far more efficient in keeping heat in the room, new wood stoves also carry with them updated information regarding the proper spacing between the unit and combustible walls, which is key to safe operation.
The same buy new recommendation extends to chimneys as well. I shudder when I encounter persons looking for parts relating to a series of insulated chimney lengths they found online, or at the side of the road during anything goes garbage night.
However, if again we’re talking about heating a shack that would serve the world better by burning to the ice, with any and all contents sinking to the river bed, then a mishmash system of chimney pipe may work in the short term.
On a new home, the interior stove pipe should be of the double-wall variety, with a two-inch insulated pipe used when piercing through a wall or ceiling, with this same insulated pipe continuing up into the outdoors.
Who should install your chimney and stove? Somebody who is WETT (Wood Energy Technology Transfer) certified, thereby ensuring your heating unit is code compliant, and adheres to all safety rules and regulations.
Next week— lighting the fire. Safe burning.