Variant Menu: Preferences > Indoor Pool > Room Climate or System Schematic

If you have selected an indoor pool on the Parameters page, the additional Room Climate page appears. The values for room temperature and relative humidity are only needed for indoor pools. The room temperature should be 3 °C above the desired temperature, and the humidity should be 60%, as these conditions are recommended for structural reasons (e.g., protection against corrosion) and for comfort requirements.

For the calculation, it is assumed that these values are maintained at a constant level by an air-conditioning system throughout the entire simulation period.

The maximum swimming pool temperature (see Pool) should be set to the value of the room temperature for indoor pools. Otherwise, solar gains may heat the pool above the room temperature, leading to increased pool losses that would need to be offset by the air-conditioning system with increased energy consumption.