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Heat Outputs of Different Wood Types
Heating Values Comparison by Wood Species
Based on wood at 20% moisture content, burned in a wood stove @ 67% heating effiency.
| Species |
lbs./Cu.Ft. |
%Heat/Cord @
67% Efficiency |
Cords/Million
BTUs |
|
| Hickory |
50.9 |
18.5 |
0.054 |
| Ironwood |
50.2 |
18.2 |
0.055 |
| Apple |
48.7 |
17.7 |
0.056 |
| White Oak |
47.2 |
17.1 |
0.058 |
| Red Oak |
44.2 |
16 |
0.063 |
| Sugar Maple |
44.2 |
16 |
0.063 |
| Beech |
44.2 |
16 |
0.063 |
| Yellow Birch |
43.4 |
15.7 |
0.064 |
| White Ash |
43.4 |
15.7 |
0.064 |
| Hackberry |
38,2 |
13,9 |
0.072 |
| Tamarack |
38.2 |
13.5 |
0.072 |
| Paper Birch |
37.4 |
13.5 |
0.074 |
| Cherry |
36.7 |
13.3 |
0.075 |
| Elm, Am.&White |
35.9 |
13 |
0.077 |
| Black Ash |
35.2 |
12.7 |
0.079 |
| Red Maple (soft) |
34.4 |
12.5 |
0.080 |
| Boxelder |
32.9 |
11.9 |
0.080 |
| Jack Pine |
31.4 |
11.4 |
0.088 |
| Norway (red) Pine |
31.4 |
11.4 |
0.088 |
| Hemlock |
29.2 |
10.6 |
0.094 |
| Black Spruce |
29.2 |
10.6 |
0.094 |
| Aspen |
27 |
9.8 |
0.102 |
| White Pine |
26.3 |
9.5 |
0.105 |
| Balsam Fir |
26.3 |
9.5 |
0.105 |
| Cottonwood |
28.4 |
9 |
0.111 |
| Basswood |
28.4 |
9 |
0.111 |
| N. White Cedar |
22.5 |
8.1 |
0.123 |
The Above Information Provided by Rutland Products Company
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