Ventilation tools

Tools	Description
Commissioning tool	The Commissioning tool serves planners and ventilation system installers in how to communicate the correct operational data and how to adequately adjust a ventilation system.
Ventilation tool	The tool offers collected information regarding controlled ventilation for customers such as building or flat owners.
PHLuft	The PHLuft software consists of the three parts: Heat output, Ground heat exchanger, Heat exchanger. The software is intended to aid designers of Passive House ventilation systems.
Pressure Loss Calculation Tool	Calculation of pressure losses in ventilation ducts (circular and rectangular).
PHErde	The tool is intended to serve Passive House designers as an aid for the design and calculation of brine-to-earth heat exchangers.