Vertical Lossnay Heat Recovery Ventilation Range

Balanced pressure fresh air heat recovery ventilation for the whole home that can be installed either below-ceiling or in the attic. 

Can also be suitable for commercial applications.

Avoids In-Roof Installation

• The Vertical Range is specifically designed to avoid installation in the attic. Featuring a slimline, vertical upright design, the system can be placed in the garage or a cupboard in the kitchen without compromising the architectural design of the building.
• This allows Whole Home Fresh Air Ventilation in homes that have exposed ceilings or limited roof space.

Improved Air Quality

• Extracts stale air continuously and efficiently from spaces like bathrooms, kitchens, toilets, and utility rooms where air can become polluted with high humidity, fumes and chemicals.
• By drawing in fresh outdoor air and extracting stale air, indoor air quality is improved as high levels of CO2, odours and other pollutants are removed from your home.

Advanced Filtration for Better Health and Wellbeing

• The new residential range comes with optional NOx (nitrogen oxide) and particulate matter filtration, with a unique third filter pocket which can be used for additional filtration of NOx emissions.
• This means that homes in even the most polluted environments can be supplied with clean, healthy air. The inbuilt filter also provides easy access for regular maintenance.

Automatic Free Cooling^ Mode - Summer Bypass

• Using the on-board temperature sensors, the Vertical Lossnay automatically enters Bypass Mode when it detects the outside air is cooler than the desired set temperature inside the home. 
• As a result, cooler fresh air is introduced and stale air is extracted, both bypassing the Lossnay Core. 
• This is ideal for cooling down a dwelling that may have overheated during the day once the outside temperature has dropped in the evening.

Whisper Quiet Operation

• The system is designed to operate continuously at ultra-low noise levels, making it the ideal solution for residential homes and apartments where comfort is key.
• Occupants can enjoy all the super-quiet, fresh air benefits of effective ventilation, without wasting energy.

Energy Efficient

• Ventilating our indoor spaces is more important than ever, but we also need to be as energy efficient as possible. This new Lossnay will deliver good indoor air whilst recovering energy to minimise waste.
• Designed with energy efficiency in mind, the heat recovery feature also ensures as much energy as possible is reused from the extracted air.
• Incoming fresh air is pre-warmed so your heating system isn’t required to work as hard to reach the desired temperature. This is highly energy efficient, and can help reduce heating bills.

Easy to Use Control

• A built-in LCD controller allows for easy control and commissioning of the unit, and offers a clear display showing normal, boost, and purge modes. Up to four speed settings can be commissioned digitally to ensure constant and accurate settings.

Make Heat Recovery Ventilation Visible – with Advanced Lossnay Wi-Fi Control

• Elevating air quality and maximising energy efficiencies has never been easier, because now the power is in your hands. See by how many degrees* Lossnay is pre-warming or cooling your home in real time, helping you save on your power bill because less additional heating is required to get a room up to temperature.
• And in summer, monitor by how many degrees Lossnay reduces the average temperature in your home, using Automatic Free Cooling^ Mode. The app will also proactively remind you when it is time to clean your filters to maximise both cost efficient operation and health benefits.
• Lossnay Wi-Fi Control truly is the smart evolution in fresh air ventilation. Click to learn more.

*The outside ‘Fresh Air’ and the inside ‘Avg Temp’ air temperatures are measured by the built-in sensors that are centrally located in the main Lossnay Ventilation unit.

^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.

• Assists with moisture control and condensation build-up
• Supplies fresh filtered air from outside, not attic air
• Retains heat to pre-warm incoming air, achieving heat exchange/energy reclaim efficiency up to 92%*
• Energy efficient fans with low SFP (Specific Fan Power) with static pressure available up to 200pa.
• Quiet operation from 15dB(A)**
• Automatic Summer Bypass function helps cool interiors by bypassing heat exchange and introducing cooler outdoor air
• 4 speed variable airflow control
• Easy access filters for maintenance
• Option to interlocking with a ducted air-conditioning system to optimise energy efficiency and comfort
• Includes Lossnay Wi-Fi Control to control the unit remotely and make heat recovery ventilation more visible - So you can see and feel the Lossnay difference

* The Heat recovery efficiency for the system is measured at speed 1 for VL500 unit.
** On lowest fan speed, measured at 3m from the centre of unit in an anechoic chamber.