Product Description
AEROTOP T
5
High Degree of Efficiency and
Optimized Defrosting
Thanks to the correspondingly di-
mensioned air heat exchanger as well
as the unique defrosting system, the
AEROTOP T heat pump is especially
efficient and a cost-saver. This heat
pump always exceeds the required
degree of efficiency (coefficient) of
3.0 (COP at A2W35).
Frost forms on the air exchanger, the
evaporator, if the exterior temperature
is less than 5°C. This results in ice
formation and as a consequence
reduced the heat exchange and with
that the efficiency of the heat pump.
The evaporator must be defrosted to
remove this frost or ice. However, the
defrosting process, carried out by the
AEROTOP T by reversing the cooling
circuit, is cumbersome since the heat
pump does not yield any energy during
the defrosting process but still uses
electricity. However, this is frequently
unnecessary since frost formation
depends on the humidity in the air.
Instead of the unnecessary defrosting
at timed intervals, the AEROTOP T
determines the correct time to defrost
the unit using a progressive and well
thought out logic with different per-
formance parameters in the cooling
circuit. Thanks to this procedure, the
unit rarely requires any defrosting
during winter, if any at all, which is a
great advantage.
Cooling with AEROTOP TR
The purpose of heat pumps is primarily
to supply a building with heat. However,
the technology can also be used to
cool a building in the summer.
This involves actively generating the
cooling energy through a process
reversal of the heat pump. In case of
distributor systems specifically
designed for cooling (fan coil or simi-
lar), the cooling capacity of the heat
pump can be transferred optimally to
the building. Cooling ceilings also
have a good cooling capacity and
comfort level. Floor heaters, however,
are only partially suited and provide a
limited cooling effect. Radiator heaters
are unsuitable.
Cascade
Thanks to the new heat pump controller
LOGON B WP61, it is possible to link
and operate several heat generators of
a system in a cascade arrangement.
Cascades with up to 4 heat pumps, or
a bivalent operation in combination with
fossil heat generators are feasible.
When using a cascade formation, the
heat generators switch on or off
depending on the current energy
demand: If the currently running heat
pump cannot satisfy the energy
demand within a specific time, an
additional heat pump/heat generator
switches on.
Quiet Operation
Regardless whether installed indoors
or outdoors, the air-water heat pump
AEROTOP T is characterized by
comparatively very low noise
emissions. This is possible thanks to
the high-performance fan, the very
advantageous air routing, the
noise--dampening insulation of the
cladding, as well as the
multi-dampened support of the cooling
circuit. Additional noise insulation
elements are available for most
variants to reduce sound emissions
further. AEROTOP T heat pumps are
quiet and efficient. However, incorrectly
integrating constructional components
may result in undesired noise increases
if the conditions are unfavorable.
Flexible and Space-Saving
Some air-water heat pumps are
relatively bulky due to the required
cross-sections for the air ducts or
application options are severely limited.
Thanks to the clever utilization of the
geometric properties of the radial fan,
AEROTOP T are among the most
flexible, space saving air-water heat
pumps.
Especially noteworthy is the fact that
the heat pump can be placed into the
left or right corner of the utility room
when not using the air ducts.
The exhaust opening is easily moved
on-site from the left to the right and
even to the top without having to use
any additional tools. The intake opening
can also be selected as desired without
special accessories. AEROTOP T heat
pumps are also suitable for outdoors
installation when using the corre-
sponding accessories.