Improve Your Home’s Air Quality: The Benefits of Mitsubishi Lossnay Ventilation Systems

Every home deserves clean, fresh air — but not every home is built to deliver it. As we focus more on energy efficiency and insulation, our homes are becoming increasingly airtight. While great for keeping warmth in, this can trap stale air, moisture, and pollutants inside. Enter Mitsubishi Electric’s Lossnay Fresh Air Heat Recovery Ventilation system: a game-changing solution designed to balance comfort, health, and energy efficiency in your living space.

This blog breaks down the full range of benefits Lossnay brings to modern New Zealand homes, and why it’s quickly becoming a must-have for new builds, upgrades, and health-conscious families.

In today’s homes, good ventilation isn’t a luxury — it’s a necessity. Poor air quality contributes to asthma, allergies, mould, and general discomfort. Yet opening a window to “let the air out” often comes with unwanted side effects: losing heat in winter, letting humidity in during summer, or compromising home security.

Lossnay changes the game by providing filtered, pre-warmed (or cooled) air that refreshes your home’s environment without the downsides of traditional ventilation. And with Wi-Fi control, smart performance monitoring, and quiet operation, it’s not just effective — it’s effortless.

Say Goodbye to Condensation and Mould

Condensation on windows isn’t just annoying — it’s a red flag. When indoor air is full of moisture from cooking, showering, or even breathing, it hits cold surfaces and forms water droplets. This moisture encourages mould growth, damages paint and timber, and can lead to long-term structural issues.

Lossnay systems extract stale, humid air and replace it with fresh, filtered air from outside. By managing the moisture levels inside your home, they dramatically reduce condensation and prevents mould before it starts.

For Kiwi families dealing with damp winters or poorly ventilated bathrooms and kitchens, this is a life-changing benefit.

Recover Heat, Save Energy

Traditional ventilation systems often mean losing the warm air you’ve paid to heat. That’s where heat recovery makes all the difference. Lossnay recovers the heat from outgoing air and uses it to warm up the incoming fresh air. That means your heat pump or heater doesn’t have to work as hard to maintain a comfortable temperature.

This process reduces energy waste, lowers power bills, and keeps your home consistently comfortable.

Even in summer, the system works to moderate the air. In Automatic Free Cooling mode*, Lossnay brings in cooler outside air during the evening, helping to reduce your home’s temperature naturally — without needing a dedicated cooling system.

*Note: Free Cooling mode uses a small amount of power to bring cooler outside air in. It is not a replacement for an air conditioner but offers significant passive cooling benefits.

Wi-Fi Control: See What You’re Breathing

The Lossnay Wi-Fi Control app puts real-time insights and control at your fingertips. From your phone or tablet, you can:

• See how many degrees Lossnay is pre-warming or cooling the air

• Monitor how it’s reducing the average indoor temperature (especially useful in summer)

• Receive proactive reminders when it’s time to clean your filters

• View air quality and CO2 levels (optional with add-on sensor)

This makes the invisible visible, and lets you actively manage your indoor air quality for the whole family.

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.

Better Air for Allergy and Asthma Sufferers

New Zealand has one of the highest asthma rates in the world. Poor indoor air quality is a major contributor. Dust, pollen, and airborne allergens can build up in homes with little or no mechanical ventilation.

Lossnay’s advanced filtration system removes these irritants before they circulate through your living spaces. By bringing in fresh, filtered air and exhausting stale indoor air, the system creates a healthier home for asthma and allergy sufferers.

For families with kids, elderly residents, or anyone with respiratory concerns, the improvement in daily comfort can be significant.

Ideal for Modern Living

Lossnay is compact, whisper-quiet, and easy to integrate into new homes or retrofits. It works alongside your existing heating or cooling systems and can be tailored to your home’s layout and needs. With vertical and horizontal install options, and models suited for everything from apartments to large family homes, there’s a Lossnay for every project.

It also meets Healthy Homes Standards and contributes to a more sustainable, energy-efficient household.

Healthy, energy-smart homes start with clean air. Mitsubishi Electric’s Lossnay system doesn’t just ventilate — it transforms how you live. From removing condensation and reducing energy waste, to filtering allergens and giving you full control from your phone, Lossnay is the gold standard in fresh air heat recovery.

Whether you’re building new, renovating, or just ready to breathe better, ATL Electrical can help you bring the benefits of Lossnay home.

Ready to upgrade your home with smart, healthy ventilation?

Contact us today for expert advice, system design, and installation of Mitsubishi Electric Lossnay solutions for Canterbury homes and properties across Reefton and the West Coast.