Ring thickness. If there is narrow pith between the hard rings
then it is mostly hard rings and burns slow.
If it is in a rainy open area - the rings will be wide and
more spongy due to fast growth.
Mixture of both is best. The narrow rings is harder to start
but burns well once there.
I wouldn't worry much - just make sure the rings are not massive.
They weigh less when dry and more when wet when large.
Martin
dpb wrote:
> Konstabel Els wrote:
>> On Dec 16, 9:12 pm, dpb <[email protected]> wrote:
> ...
>
>>> There's no difference in heating value.
> ...
>
>> someone was trying to tell me that older wood would be more dense and
>> therefore burn longer
>
> Not so's you'd notice it, no.
>
> Comparison for old, virgin-growth timber vis a vis mill-grown for
> pulpwood perhaps a little but even there you'd not notice it for
> firewood in all likelihood. A comparison of regrowth 30-50 yr oak vs
> smaller stuff, no way.
>
> Depending on how small is "small" and what the price differential really
> is and how much one was talking about, I'd probably choose more on
> convenience and the resulting log size than anything else. If'en they's
> givin' one away and chargin' dearly for the other, that's one thing. If
> it's a relatively small amount and not a huge amount of wood, bigger is
> probably easier to handle in the end if you can split on location or
> have the facilities to move the log to the splitter. If it's all
> handwork, otoh, you might opt for smaller for handling...
>
> But, it really isn't going to matter in the end wood at all.
>
> --
On Dec 16, 4:54=A0am, "Martin H. Eastburn" <[email protected]>
wrote:
> Most all oak have a good fire wood ability - I'd think willow oak is poor=
est.
>
> You don't mention which you have available to you. =A0There are many many=
.
>
> I have Red, White, live, Bur, Willow, in my front yard area. =A0The back =
wood lot
> contains those and pine and other wood. =A0Including the genetic mixes.
>
> The Red fall more the white I believe is strong along with the Bur.
>
> If you give specifics I think I can come up with real data from a softwar=
e tool.
>
> Martin
>
>
>
> Konstabel Els wrote:
> > I have the possibility of buying cheap young American Oak trees to
> > fell...or more expensive older ones
>
> > what are the pros and cons of each....what is the better value ?
>
> > they are intended for the fire
they are both the same type...but I don't know which, the question is
the pros and cons of young / old
Most all oak have a good fire wood ability - I'd think willow oak is poorest.
You don't mention which you have available to you. There are many many.
I have Red, White, live, Bur, Willow, in my front yard area. The back wood lot
contains those and pine and other wood. Including the genetic mixes.
The Red fall more the white I believe is strong along with the Bur.
If you give specifics I think I can come up with real data from a software tool.
Martin
Konstabel Els wrote:
> I have the possibility of buying cheap young American Oak trees to
> fell...or more expensive older ones
>
> what are the pros and cons of each....what is the better value ?
>
> they are intended for the fire
I'm cutting out an oak that fell across my fence - sawing up limbs as if they
were trunks. I drag a limb out - 6 to 8" in diameter and start sawing off
firewood logs. The tree is dead and partly decaying.
I think it was a big white. I saw down to 1" or so to have starter wood.
I'll get to the trunk - trying to get it to fall to the ground - it is hung
up on a 6" limb that is now mostly broken. It is high enough to be dangerous
if it falls wrongly. So I bide my time with the large limbs and will work
down to the smaller branches.
Martin
Konstabel Els wrote:
> On Dec 16, 4:54 am, "Martin H. Eastburn" <[email protected]>
> wrote:
>> Most all oak have a good fire wood ability - I'd think willow oak is poorest.
>>
>> You don't mention which you have available to you. There are many many.
>>
>> I have Red, White, live, Bur, Willow, in my front yard area. The back wood lot
>> contains those and pine and other wood. Including the genetic mixes.
>>
>> The Red fall more the white I believe is strong along with the Bur.
>>
>> If you give specifics I think I can come up with real data from a software tool.
>>
>> Martin
>>
>>
>>
>> Konstabel Els wrote:
>>> I have the possibility of buying cheap young American Oak trees to
>>> fell...or more expensive older ones
>>> what are the pros and cons of each....what is the better value ?
>>> they are intended for the fire
>
> they are both the same type...but I don't know which, the question is
> the pros and cons of young / old
On Dec 18, 4:33=A0pm, Dave Hall <[email protected]> wrote:
> Personally, if I had regular access to a power splitter I would
> probably go for the older/larger trees. However, if I were splitting
> by hand with an ax, sledge and wedge, I would go for the younger
> trees. With the older (for the same amout of firewood) you are looking
> at less sawing and more splitting. With the younger it is more sawing
> and less splitting.
>
> On Wed, 16 Dec 2009 10:44:55 -0800 (PST), Konstabel Els
>
>
>
> <[email protected]> wrote:
> >On Dec 16, 4:54 am, "Martin H. Eastburn" <[email protected]>
> >wrote:
> >> Most all oak have a good fire wood ability - I'd think willow oak is p=
oorest.
>
> >> You don't mention which you have available to you. There are many many=
.
>
> >> I have Red, White, live, Bur, Willow, in my front yard area. The back =
wood lot
> >> contains those and pine and other wood. Including the genetic mixes.
>
> >> The Red fall more the white I believe is strong along with the Bur.
>
> >> If you give specifics I think I can come up with real data from a soft=
ware tool.
>
> >> Martin
>
> >> Konstabel Els wrote:
> >> > I have the possibility of buying cheap young American Oak trees to
> >> > fell...or more expensive older ones
>
> >> > what are the pros and cons of each....what is the better value ?
>
> >> > they are intended for the fire
>
> >they are both the same type...but I don't know which, the question is
> >the pros and cons of young / old
I ended up buying the older trees at Euro 34 per cubic metre instead
of the younger ones at Euro 30, they were 200m closer to the road plus
they had less barbed wire that was ingrown!
On Dec 16, 9:12=A0pm, dpb <[email protected]> wrote:
> Konstabel Els wrote:
> > On Dec 16, 4:54 am, "Martin H. Eastburn" <[email protected]>
> > wrote:
> >> Most all oak have a good fire wood ability - I'd think willow oak is p=
oorest.
>
> >> You don't mention which you have available to you. =A0There are many m=
any.
>
> >> I have Red, White, live, Bur, Willow, in my front yard area. =A0The ba=
ck wood lot
> >> contains those and pine and other wood. =A0Including the genetic mixes=
.
>
> >> The Red fall more the white I believe is strong along with the Bur.
>
> >> If you give specifics I think I can come up with real data from a soft=
ware tool.
>
> >> Martin
>
> >> Konstabel Els wrote:
> >>> I have the possibility of buying cheap young American Oak trees to
> >>> fell...or more expensive older ones
> >>> what are the pros and cons of each....what is the better value ?
> >>> they are intended for the fire
>
> > they are both the same type...but I don't know which, the question is
> > the pros and cons of young / old
>
> Size of log and handling/splitting effort about the only difference
> other than split will dry somewhat faster than in-log and makes a more
> convenient fire log w/o bark on all sides.
>
> Takes more trees for same amount of wood if smaller, of course, and
> depending on what you're expected to do w/ the "twigs" more trouble
> there as well.
>
> There's no difference in heating value.
>
> --
someone was trying to tell me that older wood would be more dense and
therefore burn longer
Personally, if I had regular access to a power splitter I would
probably go for the older/larger trees. However, if I were splitting
by hand with an ax, sledge and wedge, I would go for the younger
trees. With the older (for the same amout of firewood) you are looking
at less sawing and more splitting. With the younger it is more sawing
and less splitting.
On Wed, 16 Dec 2009 10:44:55 -0800 (PST), Konstabel Els
<[email protected]> wrote:
>On Dec 16, 4:54 am, "Martin H. Eastburn" <[email protected]>
>wrote:
>> Most all oak have a good fire wood ability - I'd think willow oak is poorest.
>>
>> You don't mention which you have available to you. There are many many.
>>
>> I have Red, White, live, Bur, Willow, in my front yard area. The back wood lot
>> contains those and pine and other wood. Including the genetic mixes.
>>
>> The Red fall more the white I believe is strong along with the Bur.
>>
>> If you give specifics I think I can come up with real data from a software tool.
>>
>> Martin
>>
>>
>>
>> Konstabel Els wrote:
>> > I have the possibility of buying cheap young American Oak trees to
>> > fell...or more expensive older ones
>>
>> > what are the pros and cons of each....what is the better value ?
>>
>> > they are intended for the fire
>
>they are both the same type...but I don't know which, the question is
>the pros and cons of young / old
Konstabel Els wrote:
> On Dec 16, 4:54 am, "Martin H. Eastburn" <[email protected]>
> wrote:
>> Most all oak have a good fire wood ability - I'd think willow oak is poorest.
>>
>> You don't mention which you have available to you. There are many many.
>>
>> I have Red, White, live, Bur, Willow, in my front yard area. The back wood lot
>> contains those and pine and other wood. Including the genetic mixes.
>>
>> The Red fall more the white I believe is strong along with the Bur.
>>
>> If you give specifics I think I can come up with real data from a software tool.
>>
>> Martin
>>
>>
>>
>> Konstabel Els wrote:
>>> I have the possibility of buying cheap young American Oak trees to
>>> fell...or more expensive older ones
>>> what are the pros and cons of each....what is the better value ?
>>> they are intended for the fire
>
> they are both the same type...but I don't know which, the question is
> the pros and cons of young / old
Size of log and handling/splitting effort about the only difference
other than split will dry somewhat faster than in-log and makes a more
convenient fire log w/o bark on all sides.
Takes more trees for same amount of wood if smaller, of course, and
depending on what you're expected to do w/ the "twigs" more trouble
there as well.
There's no difference in heating value.
--
Konstabel Els wrote:
> On Dec 16, 9:12 pm, dpb <[email protected]> wrote:
...
>> There's no difference in heating value.
...
> someone was trying to tell me that older wood would be more dense and
> therefore burn longer
Not so's you'd notice it, no.
Comparison for old, virgin-growth timber vis a vis mill-grown for
pulpwood perhaps a little but even there you'd not notice it for
firewood in all likelihood. A comparison of regrowth 30-50 yr oak vs
smaller stuff, no way.
Depending on how small is "small" and what the price differential really
is and how much one was talking about, I'd probably choose more on
convenience and the resulting log size than anything else. If'en they's
givin' one away and chargin' dearly for the other, that's one thing. If
it's a relatively small amount and not a huge amount of wood, bigger is
probably easier to handle in the end if you can split on location or
have the facilities to move the log to the splitter. If it's all
handwork, otoh, you might opt for smaller for handling...
But, it really isn't going to matter in the end wood at all.
--
Martin H. Eastburn wrote:
> Ring thickness. If there is narrow pith between the hard rings
> then it is mostly hard rings and burns slow.
>
> If it is in a rainy open area - the rings will be wide and
> more spongy due to fast growth.
...
That's strictly true but only will be noticeable to any extent at all in
softwoods outside of _extremely_ different growing conditions. In oak
and other hardwoods in a random stand there's going to be essentially no
difference and he isn't going to know before he cuts it anyway... :)
The question was older vis a vis younger/smaller and only if he can
determine accurately age and can tell there's a significant growth rate
difference between the two will he have the necessary information a
priori. In any even, I'd be quite comfortable figuring that the choice
from places he'll have to choose between will lead to the choice being
immaterial outside the physical size considerations previously
outlined... :)
--