Breathe Better: The Benefits of Mitsubishi Electric Lossnay Fresh Air Ventilation
A well-ventilated home is paramount in creating a healthy, dry and comfortable environment. The homes being built today are incredibly air-tight in comparison to homes built the decade before. In winter, condensation and stale air build up in your home.
A ventilation system works to bring fresh air into the home in an unassuming way. Mitsubishi Electric’s Lossnay system draws fresh air from outside and recovers 85% of the heat energy as the fresh air interchanges with the cool, stale air.
KEY FEATURES & BENEFITS
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Helps prevent condensation and mould
Removes stale, moist air and replaces it with filtered, fresh air — reducing condensation, mould, and airborne irritants. Perfect for asthma and allergy sufferers.
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Heat Recovery = Energy Savings
Keeps your warmth inside by recovering heat from outgoing air. More comfort, lower power bills — without overworking your heat pump.
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Smart Control via Wi-Fi
Track performance, manage airflow, and get filter reminders — all from your smartphone. Lossnay makes the invisible, visible.
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Filtered Fresh Air
Advanced filtration captures dust, pollen, and allergens before they enter your home — ideal for asthma and allergy sufferers.
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Built for NZ Conditions
Designed for our climate with whisper-quiet performance. Whether you’re building new or upgrading, it meets Healthy Homes standards with sustainability in mind.
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Easy integration
Lossnay integrates seamlessly with your existing Mitsubishi Electric heat pump — especially the Smart Series — using the same app for streamlined control and optimal home comfort.
The Mitsubishi Electric under-ceiling and wall mount Lossnay systems are extremely well-engineered, and are to provide your home with fresh, filtered air.
The system removes the stale, humid air from inside your home, and replaces it with fresh, filtered air from outside. Not the roof space. Removing this air from your home will help reduce crying windows and frames at your place.
It will recover up to 90% of the heat energy from the air being removed, and passes that heat energy to the fresh air coming in.
You can set up your system to work harder or easier to suit your family’s lifestyle. For example,if you want extra ventilation to happen when you all get home, or for the system to slow right down when everyone is in bed, you can set this up in the “timing feature”.
Lossnay VL100
Fresh Air for Small Spaces
Not every home has ceiling space for a full ducted ventilation system. That’s where the Mitsubishi Electric Lossnay VL100 Wall Mount comes in.
This compact unit delivers fresh, filtered air into a single room — while recovering heat from outgoing air to keep your comfort (and energy bills) steady.
This compact unit delivers fresh, filtered air into a single room — while recovering heat from outgoing air to keep your comfort (and energy bills) steady.
With a simple through-wall installation (just two small holes for intake and exhaust), the VL100 is the ideal retrofit solution for healthy, continuous airflow without major building work.
Perfect for:
• Granny flats, sleepouts, and studios
• Bedrooms or home offices that overheat in summer
• Small homes or retrofits where ceiling space is limited
It’s very energy efficient, as it does not create heat but utilises the heat already inside your home.
See by how many degrees Lossnay is pre-warming or cooling your home via the App in real-time.
In summer, monitor by how many degrees Lossnay reduces the average temperature in your home, using Automatic Free Cooling* Mode – ideal for dwellings that may have overheated during the day. The App will also proactively remind you when it is time to clean your filters so you can rest assured you are always breathing cleaner, healthier air.
The Lossnay RVS and RVX3 Models have the option of an additional CO2 sensor. When connected with the optional Wi-Fi Control Adapter, CO2 levels can be viewed in real-time making it ideal for schools, medical facilities and offices.
Mitsubishi Electric Lossnay Wi-Fi Control is the smart evolution in fresh air ventilation. Available as standard with the Vertical Lossnay Series or as an optional upgrade for the LGH-RVX3 and LGH-RVS Ranges.
*In comparison to using a dedicated cooling device. The unit will continue to use a small amount of power to bring colder fresh air from outside.
