Heat‑Recovery Ventilation Designed for Waikato Homes
The Mitsubishi Electric Lossnay System is a patented heat‑recovery ventilation solution that uses fresh outdoor air to ventilate your home. It works by removing stale indoor air and replacing it with filtered, allergen‑reduced air from outside. At the same time, it recovers heat energy from the outgoing air, which helps pre‑warm the incoming air. Because of this, the system improves comfort while reducing energy use.
Key Benefits
Recovers heat energy from outgoing air to pre‑warm incoming fresh air
Brings in fresh air without needing to open windows
Removes stale indoor air and household pollutants
Reduces moisture build‑up and helps prevent condensation
Improves indoor air quality for a healthier home
Energy‑efficient operation designed for modern NZ homes
Why Choose the Vertical Lossnay?
The Vertical Lossnay is ideal for modern Waikato homes, especially new builds and townhouses. Since it does not rely on ceiling space, it offers more installation options. In addition, its quiet and efficient performance makes it suitable for year‑round use.




















