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More on
saving energy
with PICVs
Dynamic hydronic balancing: The hydronic system is always balanced, independent
of load conditions and pressure fluctuations.
Published by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
6300 Zug
Switzerland
Tel [phone]
For the U.S. published by
Siemens Industry Inc.
100 Technology Drive
Alpharetta, GA 30005
United States
Article no. 0-92205-en
(Status 03/2020)
Subject to changes and errors. The information given
in this document only contains general descriptions
and/or performance features which may not always
specifically reflect those described, or which may
undergo modification in the course of further develop-
ment of the products. The requested performance
features are binding only when they are expressly
agreed upon in the concluded contract.
© Siemens 2020
Benefits of dynamic hydronic balancing
• No need for complex hydronic calculations
• Fast and easy product selection
• Fewer components, less installation effort
• Effortless commissioning
• Automatic dynamic hydronic balancing
• High comfort
• Energy savings of up to 37 percent
Hydronic balancing with dynamic
valves
Using dynamic valves, such as PICV or
Intelligent Valves, in your HVAC system
the valves do the balancing for you.
There is no need for complex pressure
loss and control authority calculations.
Only the volumetric flow determines
which valve must be used. You also
don’t need any additional flow regulat-
ing or balancing valves, which means
less installation effort. On-site commis
-
sioning is extremely simple thanks to
easy max flow presetting and automat-
ic balancing. This is possible because
dynamic valves ensure balanced water
flow rates under all load conditions,
thereby eliminating any impact of
fluctuations on the room temperature.
This way, dynamic valves allow for
energy savings of up to 30 percent with
no sacrifice of comfort. With Intelligent
Valves you can even save up to 37
percent.
In other words: Dynamic balancing
is the right way to do hydronic bal-
ancing.