Drying And Storage; Room Ventilation And Stoves - RAIS bionic fire Manuel D'utilisateur

English
ONLY USE RECOMMENDED FUELS
The following table shows the calorific value of different types of wood, which have
been stored for 2 years, and which have a residual moisture of 15-17%.
Wood
Hornbeam
Beech and oak
Ash
Maple
Birch
Mountain pine
Fir
Poplar
1 kg of wood yields the same heat energy irrespective of wood type. 1 kg beech merely
takes up less space than 1 kg of fir.

Drying and storage

Drying wood takes time: proper air drying takes approx. 2 years.
Here are some tips:
• Store the wood sawn, split and stacked in an airy, sunny place, which is protected
against rain (the south side of the house is particularly suitable).
• Store the firewood stacks at a hand's breadth apart, as this ensures that the air
flowing through takes the moisture with it.
• Avoid covering the firewood stacks with plastic, as this prevents the moisture from
escaping.
• It is a good idea to bring the firewood into the house 2-3 days before you need it.

Room ventilation and stoves

There must not be an extractor fan fitted in the same room as the stove as this can
cause the stove to emit smoke and fumes into the room.
The stove requires a permanent and adequate air supply in order for it to operate safely
and efficiently.
In accordance with current Building Regulations the installer may have fitted a perma-
nent air supply vent into the room in which the stove is installed to provide combustion
air. This air vent should not under any circumstances be shut off or sealed.
38
Kg dry wood pr. m
640
580
570
540
510
480
390
380
RAIS - manual for
compared to beech/oak
3
110%
100%
98%
93%
88%
83%
67%
65%