Brochure

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Everything you need to achieve the
highest efficiency classes
To ensure the highest levels of quality and
control accuracy, all applications are care-
fully tested and calibrated in the HVAC lab
from Siemens. The eu.bac-certified prod-
ucts combine proven quality in accordance
with international standards with maxi-
mum control accuracy. In addition, the
overall functionality of the systems meets
the requirements for eu.bac system
certification. With products and systems
from Siemens, you can achieve efficiency
class A as per EN 15232 for building
automation systems.
Practical tools
for a solid basis
Siemens provides many helpful tools
that allow you to calculate in advance the
energy savings you can achieve through
building automation. You can use the
Energy Performance Classification Tool*
to analyze an existing HVAC plant and
estimate its energy saving potential,
including amortization time. The Energy
Efficiency Calculation Tool* allows to
calculate the energy saving potential and
reduction in CO
2
emissions. In addition,
the Specification Text Selection Tool*
supports energy-efficient planning.
* http://www.siemens.com/bt/
energy-efficiency-tools
Energy efficiency through
building automation
Intelligent building automation
provides the best conditions
for achieving efficiency class A
according to European Standard
EN 15232 and thus high saving
potentials.
Thermal
energy
Electrical
energy
0.70 0.87
0.80 0.93
11
1.51 1.10
B
C
A
D
Effi ciency factors
Highlights
■
High cost savings by reducing
energy consumption up to
30 percent
■
Contribution to environmental
protection based on reduced
CO
2
emissions
■
Efficient comfort through
precise control and targeted
use of energy
■
Certifiable energy efficiency,
for example in efficiency
class A as per European
Standard EN 15232
■
Quantifiable energy savings
using helpful planning and
calculation tools
... using intelligent
building automation reduces
energy consumption by up
to 30 percent?
Did you know that ...
BACS effi ciency classes – EN 15232
BACS Building Automation and Control System
TBM Technical Building Management System
High energy performance
BACS and TBM
Advanced
BACS and TBM
Standard
BACS
Non-energy-effi cient
BACS