Single-sided ventilation is assumed in the model and is typically effective for room depths up to 5.5 m from the opening, or up to a depth 2.5 x the ceiling height.
Single-sided ventilation is assumed in the model and is typically effective for room depths up to a depth 2.5 x the ceiling height.
If these conditions are not met, the air exchange might not be homogenous producing an artificially lower risk further away from the window.
