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Lossnay Ventilation

Lossnay Ventilation

What is a lossnay ventilation system?

Lossnay Fresh Air Ventilation system works by extracting stale air from inside your house to remove damp, odours, dust, bacteria and gasses. This air is then replaced with allergen reduced fresh air from outside (unlike some systems that recycle it from the dust-filled attic).

Where Lossnay ventilation systems get really clever is with its environmentally friendly 'Energy Recovery' system. Put simply, energy within the stale air can be recovered and used to pre-heat or pre-cool the fresh air being vented in. So it warms the fresh air in winter, and cools it in summer.

Mitsubishi Electric

Lossnay energy recovery system

This unique lossnay heat recovery ventilation system recovers heat energy present in the stale extracted air, the Lossnay core uses this energy to pre-heat fresh air as it is transferred inside. This also works in the reverse, if the outside temperature is higher than preferred levels, the inside air will be cooled by extracted air. The process is as follows.

The stale air extracted from your home is (RA) Return Air. Return air can contain high levels of CO2, odours and other pollutants. This return air stream also contains energy that Lossnay can recover, which is often not the case with other ventilation systems. As the stale Return Air is removed, Lossnay’s core ‘recovers’ the useful energy from it. The air is then exhausted (EA) outside along with the unwanted pollutants.

Outdoor Air (OA) is introduced to provide fresh air. It is first filtered, then passed through the Lossnay core. This allows it be pre-heated in winter (or pre-cooled in summer) using the energy recovered from the Return Air. Supply Air (SA) then enters your house as fresh pre-heated or pre-cooled air.

Mitsubishi Electric VD-10Z ducted exhaust fan
  • Quiet operation with low vibration for a better living and working environment.
  • Centrifugal fan with ball bearing motor.
  • Energy efficient for increased savings.
  • Stylish design that blends well with surroundings.
  • Dual airtight shutters block external noise and air.
  • Ideal for domestic and commercial applications.

Lossnay Heat Recovery Unit

lossnay heat recovery unit

Rosanna Heating & Cooling provide some of the world’s leading brands in Lossnay Ventilation Systems for cleaner more breathable air in your home or office. Get rid of unhealthy allergens, bacteria and gasses from the air you breathe with our professional services. Get in touch with us today for more information!