If you are burning a softer wood then sparks are not uncommon especially if there is a wind about and draft helping it up the chimney.
How to stop sparks from chimney.
Wood stove spark arrestors prevent sparks and embers from exiting the stove pipe of a wood stove helping to prevent accidental fires.
They are usually listed in the phone book or maybe you could find one on craigslist in the service section.
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The expanded galvanized steel mesh protects against animal infestation.
Have you ever watched sparks and embers from a campfire drift up into the night.
Master flow chimney caps provide protection against dangerous master flow chimney caps provide protection against dangerous sparks while reducing downdrafts clogging soot and creosote build up.
Shelter 17 in w x 17 in l copper square chimney cap.
Shelter 9 in w x 9 in l black galvanized steel square chimney cap.
Ie does it have a filter cap or could birds have built a nest or dropped things in.
Even one spark could light your roof on fire.
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As sparks go up the chimney they act like matches and can set creosote on fire causing a chimney fire that harms the chimney and house and possibly people.
I would have a chimney sweep do a service on it if i were you.
Other sparks pop out into the room throwing tiny hot embers on carpets drapes and furniture.
I thought the rise would take care of sparks but i m guessing the combustion blower in my big e is pretty strong to push.
People often overreact to sparks just damper it down before you take the dog out.
If the creosote brushed down was a light 2nd degree variety it sometimes gets sucked back up the chimney when it gets real hot.
The same thing happens in your chimney when you light a fire in your fireplace.
It could be dried bits in the chimney are just burning off and floating up is the chimney secure on top.
The embers smolder often unnoticed for hours and cause fires.
I have a whitfield advantage ii with a vertical chimney that terminates 3 feet above the roofline total of 20 of vertical pipe i have burning embers coming out of the top of the chimney at a pretty regular rate.
By following a few simple steps you can save not only a forest but potentially thousands of homes.
And there s nothing stopping one of those embers from drifting out of your chimney and landing on your roof.
But more often then not it was just sparks from a good draft and dry wood.