Terms of use

Version of 7 October 2026.

Informational content

Website content is for information only and is not a public offer. Prices, lead times and scope of supply are set by a quotation and contract.

Technical data

Technical data is based on manufacturer information and may change. For design, use the data confirmed in the selection for your specific project and the manufacturer’s current documentation.

Codes and calculations

Articles and example calculations do not replace design documents. Check code requirements against the current editions in the country of construction.

Trademarks

Wolter and Himpel are trademarks of their respective owners, used by Jetfans Central Asia as official distributor. Unless stated otherwise, the texts, diagrams and illustrations on this site belong to Jetfans; you may quote them with a link to the source.

The site links to manufacturer documents and other resources. We are not responsible for the content of external websites.