Fresh Air Heat Recovery Ventilation

Retains Heat to Pre-warm Incoming Air

Rather than going to waste, Lossnay’s unique Heat Recovery Technology collects up to 86% of the heat energy in outgoing air which is then used to pre-warm or cool the fresh air vented in. In doing so, moisture build up in your home is minimised while healthy humidity levels are maintained and managed in the most energy efficient way possible.

Bring Fresh Air in Without Draughts

With Lossnay, the optimum number of air changes are regulated to ensure there are no draughts, minimises temperature fluctuations when additional fresh air is introduced. This is important as too many air changes will lead to dramatic drops in indoor temperature that require unnecessary additional heating.