Single Room Fresh Air Ventilation and Energy Recovery

Balanced Pressure Energy Recovery Ventilation Solutions

Lossnay by Mitsubishi Electric is an advanced Fresh Air Ventilation System designed to deliver clean, filtered outside air into your home. Unlike systems that draw from the attic, Lossnay replaces stale indoor air with clean filtered outdoor fresh air, helping to create a healthier, drier, and more comfortable living environment. What sets Lossnay apart from other ventilation systems is our patented Heat Exchanger, which drives the system's efficient recovery of heat and energy, helping to maintain indoor temperatures while also controlling humidity. This results in enhanced comfort, improved indoor air quality, and greater energy efficiency, making Lossnay the ideal choice for modern New Zealand homes.

Key Lossnay Ventilation Benefits

• Brings fresh filtered air in
• Removes stale air
• Reduces moisture build-up
• Improves air quality for better health and wellbeing
• Efficient energy recovery that pre-warms or pre-cools incoming air

Learn more on the benefits of Lossnay?

The Lossnay Core

The Lossnay Core recovers energy from the extracted stale air, to pre-warm or pre-cool the incoming fresh air. This reduces the workload on your room's heating system to reach the desired temperatures, improving energy efficiency and lowering your energy bills.

The Benefit of Fresh Air

Stale air with high CO₂ levels is a growing concern in modern homes, schools, and offices due to more airtight construction. Elevated CO₂ can impact the concentration, well-being, and productivity of occupants, while trapped moisture can foster mould, leading to allergies or respiratory issues.
While opening windows and doors can help, it isn't always practical, due to security or noise concerns. That’s where Lossnay’s Fresh Air Ventilation System provides a safe, energy-efficient solution to improve air quality and comfort.

Energy Recovery Ventilation Works All Year Round

Winter

In winter, traditional ventilators draw in cold outdoor air, lowering indoor temperatures and increasing the heating load. Where Lossnay Ventilation pre-heats incoming fresh air, ensuring a comfortable, filtered airflow into your home without the chill.

Summer

In summer, traditional ventilators bring in hot outdoor air, making indoor temperatures even warmer. Whereas, Lossnay ventilation pre-cools the incoming fresh outside air using the outgoing stale air, delivering fresh, filtered air without losing energy.