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Discover
whether your
windows meet
the modern-day
heat insulation
standards on
page 18.

AIR CONDITIONING
ALWAYS FRESHLY AIRED

Are you planning to replace your windows? Then it is worth thinking about modern ventilation systems in addition to the
design, material and glazing options. This is because the better your house is insulated, the more important the correct
ventilation is. Windows with built-in ventilation systems are an interesting alternative and are enjoying increasing popular-
ity, regulating the inflow of fresh air in your home even when closed and preventing unpleasant smells and mould.

Even when you are not at home, an automatic window ven- INDIVIDUAL SETTINGS
tilation system works to ensure a pleasant freshness. This is You can control the air interchange at your convenience on a
particularly practical in the kitchen or bathroom if there is not user interface in the window frame, changing the setting to
enough time to air the room quickly after cooking or shower- suit your needs. There are several settings to choose from for
ing. How does it work? an even and consistent flow of ventilation. The highest level is
ideal after a long bubble bath or after cooking. The ventilation
Several fans are integrated in the window frame in pairs. One system works intensively for two hours and then automatically
of each pair is drawing in the indoor air and expelling it while reverts to the previous setting.
the other one is routing fresh air from outside into your home
at the same time. In the process, the heat exchanger takes heat STRAIGHTFORWARD INSTALLATION AND
out of the stale inside air and this warms up the cool fresh air FURTHER BENEFITS
from outside. You enjoy the positive knock-on effects of a drop Not only are they easy to operate but they are equally easy to in-
in energy costs through the recuperation process which can stall. Experienced window fitters can complete the installation in
generate heat recovery levels up to 70%. two to three hours. The ventilation system is fitted completely
in the window frame therefore there is no need for any cutting
or drilling in the brickwork and so your home stays clean.

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