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Calculation Programs
Our goal is to support you in your daily work in the best possible way. With the help of our calculation programs, you can configure any available product online.
Hall heating tool
Are you planning the Building Services Engineering for a new hall or would you like to refurbish a hall for better energy efficiency? Discover our hall heating tool, which calculates the heat load and annual heat demand as well as a system solution tailored to your needs in just a few minutes.
Air Volume Flow Calculator
With our air volume flow calculator, you can determine the required outdoor air volume flows according to EN 16798 in just a few seconds – for individual rooms, entire floors or complete buildings. Enter the room dimensions and the total number of people and automatically receive the fresh air flow, broken down into building-related and person-related components, as well as the resulting air change rate.
NC- and NR-Level Calculator
With our NC‑NR tool, you can quickly and precisely determine the room acoustic assessment of technical units based on the sound power level. Enter the sound data of the unit as well as the room dimensions and room type, and automatically receive a chart showing which Noise Rating (NR level) or Noise Criteria (NC level) is achieved.