Finnish fireplaces

Finnish fireplaces

Rather, the house will become unusable than the Finnish fireplace. The device of the fireplace is like the device of an ordinary Russian stove, but the efficiency is much higher. The fireplace gains heat with all its weight, and then spreads it around the house. The power of one small fireplace is equal to the power of three Russian stoves. The Finnish fireplace heats up for quite some time, about three hours, and remains warm up to three days, depending on the size. Thermal radiation from the fireplace, favorably acts on the human body. When heating the house with such a fireplace, the optimal humidity is 45-55%.