Technical Documentation

Design and thermal calculations of Heatex air-to-air heat exchangers are based upon the theories from "VDI Wärmeatlas", "International Handbook of heat exchanger design", "Calculation and measurements on cross flow heat exchangers", as well as other international acknowlegded and published scientific findings and papers.

It is important to be aware of technical influences as well as the properties of the individual heat exchangers when designing thermal systems. The design software "Heatex Select" will present performances as provided if the individual is tested in accordance with EN308. This may not be identical to your application.

If you are uncertain or miss any technical information, please do not hesitate to contact Heatex.

Heatex is your expertise regarding thermal calculations for Heatex heat exchangers, and happy to be a speaking partner for your system design persons.