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Energy saving plays a key role in the development of new
Airoblock products. That is why we utilize components like
energy efficient pumps, energy saving EC ventilators,
electronic expansion valves and compressors with the highest
efficiency.
We achieve better energy saving and performance results by
using larger heat exchange surfaces and hand-picked
components. We use brand-name components by leading European
manufacturer, making our products state-of-the-art. Maximum
energy efficiency and lowest noise output ​​are outstanding
features of our products.
And now we would like to introduce you to the technologies
that help us develop innovative products.
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Bitzer screw
compressors
German
made, advanced screw compressors ensure reliable
operation for many years in large-scale heat pumps
for commercial use. Bitzer has asserted a leading
role in the production of these compressors.
Made in Germany
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Ventilators
and evaporators
The patented gold-standard ventilator from
Ziehl-Abegg is modeled after nature: the owl – the
world's quietest bird.
Thanks to this technology, our air-water heat pumps
are among the equipment with the lowest noise
levels. Large scale evaporatos with large fin
clearances allow the ventilator to operate at low
RPMs, which drastically reduces noise. Small
exterior units have close fin clearances but need
high ventilator RPMs in order to provide the
required airflow volume, resulting in high noise
levels.
Our Series ALW is partially able to attain noise
levels of less than 35 dB at a 1 m distance.
The large fin clearances reduce the number of
de-icing cycles. This is particularly beneficial at
near freezing temperatures and high ambient
humidity, since this is when most icing occurs.
Evaporator icing is greatest under these conditions.
Made in Germany
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Siemens
Innovative technologies and comprehensive know-how
from Siemens are used in large-scale cooling and
heating applications.
The universal concept allows the controller to be
configured for almost any application (heating,
cooling, hot water heating, one heating loop,
several heating loops, cascade circuits, solar
integration, etc.)
Made in Germany
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The number 1 in control technology for cooling
applications has many years of tradition and
experience. Many highly regarded manufacturers rely
on the proven control technology made by Carel.
Using software specifically developed in-house, we
developed the ideal control characteristics in
multi-year field tests, which we then updated with
new functions. English or German are available as
language options
User functions:
-Automatic-Winter (Hot water priority followed by
heating)
-Automatic-Summer (Hot water priority followed by
cooling)
-Electrical mode
-Heating mode
-Cooling mode
-Hot water mode
-Vacation mode
By selecting the heating function, the customer can
determine the feed temperature as a function of the
outside temperature - the same applies to the
cooling operation.
In the event of a malfunction, the customer can use
electrical mode to bridge the time until the
technician arrives.
This option can also be set so that electrical mode
is automatically activated when the cooling
equipment fails, therefore providing frost
protection. This can be important when the user is
absent and the equipment fails.
This function avoids frost damage during equipment
failures.
Menu controls:
The following menus are available:
Heating menu
Hot water menu
Cooling menu
Service menu
Heat pump menu
Information menu
Manufacturer menu
Service with Carel control technology
From the service menu, a trained installation
technician can test all component functions, such as
the compressor, circulating pump, ventilator,
switching valve, four-way valve, heating rod.
Using the on-board fault memory, malfunctions can be
easily read. The system can be monitored remotely by
using a web card.
Energy savings with electronic E2V expansion
valve technology from Carel
The broad working range with variable pressure
differential and high control accuracy provided by
the E2V technology result in significant energy
savings and extremely short payback periods
In commercial cooling applications, E2V in
combination with a modulating condensation pressure
resulted in annual consumption reductions of 15%,
with seasonal peak values of up to 30%. Comparable
results can be achieved in all cooling applications
for the whole year.
Made in Italy
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Copeland EVI Compressors
Rugged scroll compressors made by Copeland are the
heart of our heat pumps.
We use the latest
generation, which is equipped with a supplemental
injection based on EVI technology. With the help of
this technology, air-water heat pumps can achieve
high performance values and feed temperatures even
at extremely low outside temperatures of -25 °C.
Many products available in the market have already
exceeded their performance limits at -15°C. EVI
technology is therefore particularly suited for cold
European regions. When properly configured, the use
of an electrical supplemental heating element can be
omitted. It is used strictly for emergency use.
We were able to gather these experiences in the cold
regions of northern Canada.
The use of an air-water pump is a challenge under
these extreme conditions and represents a litmus
test that is more realistic than any test stand.
Made in USA
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Wilo
The history of tradition steeped Wilo dates back to
1872.
Today,
Wilo Group is one of the leading manufacturers for
pump technology. Significant savings can be achieved
by developing particularly energy-efficient pumps
that adapt to the heating needs of the building.
The energy consumption of conventional pumps in
heating installations is significantly higher
compared to the use of energy efficient pumps –
power consumption can be greatly reduced.
Made in Germany
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Honeywell
More than 6500 employees at tradition-steeped
Honeywell supply us with German-made quality
fittings for our systems. Over the course of many
years, a switching valve needs to complete an untold
number of switching cycles.
In order to avoid costly and elaborate repair work,
we rely on the component longevity provided by
Honeywell.
Made in Germany
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