Swimming pools

The sizing is usually based primarily on humidity loads (depending on the water surface area and evaporation) instead of the number of people. Ventilation air is directed towards the glazing to eliminate moisture condensation. The HVAC system provides not only ventilation, but also covers part of the heat loss of the swimming pool area. Swimming pool ventilation may be linked to the ventilation of the showers by the entrance to the pool. When used to ventilate swimming pool spaces, HVAC systems with heat recovery a bring significant cost reduction.