Energy savings - Cold room EN - Flipbook - Seite 3
Viessmann cold room features for improved energy efficiency
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High insulation quality over the full lifetime
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after
25
years
Pentane driven PUR loses about 7% of insulation performance
CO2 driven PUR loses about 29% of insulation performance
The aging effect is highest in the first 300 days
Precise and high-quality production and foaming
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Viessmann is using cyclopentane as blowing agent in
the PUR foam
Using cyclopentane result in a 4 times lower
decrease of insulation performance compared with
CO2 driven PUR systems
Minimum number of panels used for a cold room
Production processes ensure low tolerances
Various features supporting the optimal door installation such as 3D hinges for a perfect ajustment
High insulation efficiency confirmed by TÜV Süd
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Thermal images taken by TÜV Süd confirm the
superior insulation efficiency of Viessmann cold
rooms
Set up of cold rooms from 19 different suppliers for energy efficiency tests by TÜV Süd
