Disclaimer

FRÄNKISCHE Rohrwerke Gebr. Kirchner GmbH & Co. KG provides the “profi-air PLAN” software free of charge as a cloud service. This allows customers to carry out air volume calculations in the field of heat recovery ventilation according to DIN 1946-6 themselves, as well as to eventually compile a suggestion for a project material list. The material list generated by the software will help the customer quickly and easily prepare an approximate cost estimate.

The plans generated by this programme constitute a non-binding planning and material estimate which cannot substitute detailed building technology design of heat recovery ventilation to be executed by an engineer.

The calculated material lists, lengths and quantities depend on the selected pipe systems and type/location of installation, as well as on the software entries made by the user.

This software does not allow the reproduction of any particular building, which explains possible deviations in dimensions.

Alterations to planning or construction design may lead to surplus quantities or shortages in quantities.

Calculation of air volume is carried out considering currently applicable standards. When determining air volume, typical room allocation is considered (living room, children's room, spare room, and office with one person each; bedroom with two persons).

FRÄNKISCHE Rohrwerke Gebr. Kirchner GmbH & Co. KG is liable in accordance with the statutory provisions of the loan.

FRÄNKISCHE Rohrwerke Gebr. Kirchner GmbH & Co. KG is entitled to terminate provision of the “profi-air PLAN” software at any time.