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Salty

Minister of Fire
GARDNER — Hot coals from a pellet stove dumped outside caused a two-alarm fire late Friday night that caused extensive damage to a home on Woodland Avenue.

Fire Lt. Gregory Lagoy said the fire caused about $40,000 in damage to a converted barn attached to a home at 182 Woodland Ave. It was caused by coals left outside too close to the building, according to Lt. Lagoy.

Firefighters were called to the house at 11:37 p.m. Owners of the property were at home at the time of the fire and were able to get out of the building safely. The fire was contained to the barn section of the home with the main structure sustaining only minor smoke and water damage. Gardner was assisted by the Westminster and Hubbardston fire departments at the fire scene, and Winchendon manned Gardner’s Central Station. All off-duty firefighters were called in to assist with the blaze.

Lt. Lagoy said the fire was brought under control by 12:03 a.m. and the last firefighter left the scene at 1:20 a.m.

Read more: http://telegram.com/article/20110109/NEWS/101090341/1101/local#ixzz1AXHeFrSc
 
A little common sense goes a long way.....
 
My bucket has a lid on it.
 
Won't ever happen here. I don't remove
any ash from the stove until it's been off
for 24 hours. Overkill maybe but I feel
safer doing it that way.
 
Once my furnace is in power-down mode, the flame goes out within a few minutes and the outside combustion air (still drawn in as the exhaust/combustion fan remains running for 5 hours after shut-down) rapidly cools the inside of the burn chamber as well as any ash. I generally don't vacuum it out for a couple of hours after it has been shut down.
 
I don't get it. I shut off my stove and it goes through it's shutdown which takes about an hour. Even before it's done and the stove is still a little hot, I can open the door and the ash is cool to the touch. I vacuum it out and then start it back up. All less then an hour and no hazard.
 
Greg M said:
I don't get it. I shut off my stove and it goes through it's shutdown which takes about an hour. Even before it's done and the stove is still a little hot, I can open the door and the ash is cool to the touch. I vacuum it out and then start it back up. All less then an hour and no hazard.

When dealing with wood it is possible for the ash to feel cool but there can still be active coals in the ash, ash is an excellent insulator. We also need to be aware that if there is a build up in the burn pot that is likely to also be active for sometime even hours after having shut the stove off.

In short dealing with solid fuel one can be unpleasantly surprised, cases are known of coals remaining active for a very long time (measured in days not hours) in ash.
 
Greg M said:
I don't get it. I shut off my stove and it goes through it's shutdown which takes about an hour. Even before it's done and the stove is still a little hot, I can open the door and the ash is cool to the touch. I vacuum it out and then start it back up. All less then an hour and no hazard.

Ah yeah, I thought the same thing. Two or three weeks after having my stove, shut it down, let it go through it's normal cool down mode (about an hour) then sifted through the fines for hot spots. So, I went ahead and got the shop vac out and cleaned my stove ash pans and burn pot. Put the shop vac out on the front porch so I could empty out later and then wife came home about 45 minutes later to say the vac had smoke coming out of it. There is a post about here, I learned a valuable lesson that day.
 
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