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The indoor climate guide
Application guides
Offices
Retail
Hotels
Residential
Public buildings
Data centres
Schools
Sports facilities
Industrial premises
Technical guides
Key facts on air-to-air energy recovery
Free cooling or compressor cooling
Ventilation principles
Air- and waterborne systems
Demand controlled ventilation
Heating
Smart buildings
Passive House
Mollier diagram
Energy-efficiency in relation to HVAC
Air handling units and ventilation
Energy mass storage
The Swegon blog
Close
Support & Software
Find information
Find documents
Document archive
FAQ
BIM
Pre Sales
Building certifications
Software
Air handling & roof fans
Room units
Cooling & Heating
Tools for indoor climate
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Related tools & information
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Products
Air distribution
Silencers
Circular silencers
CLV
Angle sound attenuator for circular ducts
Angle sound attenuator for circular ducts
CLV
Angle sound attenuator for circular ducts
Extremely low installation height
Very good sound attenuation
Air tightness class C
Low pressure drop
Built for a low CO2 footprint
Read more