Burn Rate Of Hardwood

Results on ignitability and average beat release mass loss and charring rates are reported for a heat flux range between 15 and 55 kw m 2.

Burn rate of hardwood.

Of natural gas at today s prices. Poplar and boxelder in the early and late months of the wood burning season but otherwise black cherry elm red and white oak and the hickories. I don t bother with cottonwood as a fuel source. In order to get the most heat from your firewood the moisture content should be 20 or less.

It comes down to two factors. Firewood guide to btu ratings. Successful wood burning starts with choosing the right wood for the job. Each species of wood will burn and dry differently because each has it s own density and moisture content.

This is also the order i would rate them. What makes some types of firewood better for burning than others. Thick samples of redwood southern pine red oak and basswood were tested in a heat release rate calorimeter. When comparing hardwoods vs softwoods it s the density of the wood that makes all the difference.

I burn about 12 cords a year using a wood boiler heating house and. It s important to choose a good quality hardwood. In this range burning rate increased linearly with heat flux. Density and water content.

The cost of fuel oil or the cu. While some woods naturally smolder for hours others burn out quickly leaving you struggling to. They also work great when mixed with hardwood to help freshen up a slow burning fire. Besides kindling softwoods are great for campfires because they burn quickly and produce a nice large flame.

Overall hardwood vs softwood. Firewood measurements 1 cord measures 8 feet long 4 feet high and 4 feet wide or 128 cubic feet think about the cost of 1 cord of firewood vs.