ENVIRONMENTALLY FRIENDLY ENERGY

Generally, all kinds of untreated wood can be used as a fuel in the fireplace or stove. However, there are differences. The fuel values of coniferous and deciduous wood are, at first glance, not far apart. However, if you measure the fuel value by volume, the energy density is much higher with deciduous wood. It also requires far less storage space. Soft woods like spruce and pine burn far more quickly, and are thus perfectly suited for kindling. Beech and oak are the better selection for endurance burning. The most beautiful flames are produced by ash.

Optimal purchase

Those that buy their firewood at the hardware store receive high-quality firewood that can be used immediately. Wood from retailers is cheaper as, of course, is wood that you cut yourself in the forest, and chopping wood can be an enjoyable leisure experience. The pellet and lignite briquette energy packages are a comfortable and clean alternative to chopped wood and have an even higher energy density.

Optimal storage

Moisture has a significant impact on the fuel value. That’s why the drying of firewood is extremely important. Wood dealers should be able to specify the moisture content accurately. Measuring equipment is available for just a couple of euros and makes economic sense for consumers too. Firewood needs to be split and left to dry for at least two years in an airy, protected location until the moisture drops below 20%. Pellets have a moisture content of less than 10% which must not be exceeded. Lignite briquettes have consistently high quality and do not need to be cut or dried.

Optimal heating with log fireplaces

In fireplaces and stove ovens wood is continually added in smaller quantities when only a bed of embers remains. A fireplace fire begins with preparation. First of all, smaller and more easily combustible wood is stacked into a pile and lit. Now the fire often needs more support. Often a little more air supply is necessary which, as soon as the fire has gained some strength, is to be reduced gradually. Depending on the type of wood, the fireplace owner should occasionally use the grate in order to guarantee optimal air supply at all times.

Optimal alternatives

An alternative to log wood fireplaces are modern pellet stoves, especially where wood storage is difficult or impossible. Pellets, small, standardised briquettes made from wood chips, can be conveniently and cleanly transported. Pellet stoves are still very 'new' fireplaces, but many have been awarded prestigious design prizes. They are, therefore, not only practical, but are often, with a representative window, a real eye-catcher.