AmateurSawer
ArboristSite Operative
Here's how I am leaning on cutting for my OWB.Interesting to read the theories and practices others do with their OWB’s. I don’t have one but end up care taking a few places with them from time to time.
I just cut a guys wood for his, only cut the 8’ log twice.... so pieces are 32-40”(eyeball measuring) that boiler will take longer than 48.... no one up here splits boiler wood either. No one likes burning hardwood. They all want a mix of green and dry softwood. Green wood burns ‘longer’ they say.
I do agree with the smaller splits theory.... that’s the way my wood cook stove works best. When burning birch and pine at -40 ya need to figure out how to make it last! And easier on the body!
The fire box is 40" deep.So,I've decided to cut about 18" maximum and have two rows end to end where I can.The flue pipe comes down pretty low i the center.It does make more sawing but,when you get into our hardwoods here, trying to split a 36" plus length round would be quite a chore.Even my 3pt splitter maxes out about 20 to 22".
I tried to cut longer when I was younger and we still use our inside stove all the time but handling the shorter wood is nice.Especially since i still have to wheel barrow wood to the OWB.
That's what works for me and my equipment.Others may have a different idea.