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06 Feb 2026
Chemical Free Heating Systems
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The VDI 2035 is the go to standard for the chemical free alternative to prevent damage in heating installations. The VDI 2035 describes the state of the art for the chemical free water quality of hot water heating systems and is intended to help minimize damage caused by corrosion and scale formation in these systems.Especially now, at a time when gas and electricity prices are rising, every kilowatt hour that can be saved is important.
This guide can help the installer to understand the principles and practical application of the VDI 2035 and shows the innovative solutions developed by Syr for filling, monitoring, filtering and treating the water through demineralisation of modern heating systems.