The Vent-Air system heats fresh air coming in to the enclosure. The warm air expands and reduces the moisture content in the enclosure. Each Vent-Air indoor pool ventilation system is custom designed to provide the right amount of fresh, heated air to effectively control the indoor pool moisture. It does this at a fraction of energy consumption in comparison with other products available.

Each Vent-Air System features Air Handling Units that supply fresh heated air into the enclosure using either infloor ventilation or overhead ducts to evenly distribute the freshly heated air. The same amount of stale humid indoor air is exhausted at the same time by the Return Fan Coil Air Handling Units. This minimises condensation, controls the humidity level, reduces odours and creates a pleasant environment for pool users by continuously replacing stale and humid indoor air with fresh heated outdoor air.