Installation, use and maintenance manual
5.2.1
Non-standard installations
One of the unique features of heat-pump
heating
systems
considerable drop in the temperature of the
air usually expelled outdoors. The expelled air,
in addition to being colder than the air in the
environment, is also fully dehumidified. For this
reason, the flow of air can be fed back inside
the building again to cool rooms or spaces in
the summer.
A dual air outlet pipe is installed, with two
dampers attached (A and B), so as to be able
to direct the air flow either indoors (Fig. 5a) or
outdoors
is
that
they
create
(Fig.
5b).
a
Damper "A"
closed
Outsi
de
Fig. 5a – Example of summer installation
Damper "A"
open
Outsi
de
Fig. 5b – Example of winter installation
MANUAL CODE: 6328407
Damper "B"
open
Insi
de
sp
ac
e
Damper "B"
closed
Insi
de
sp
ac
e
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