Lossnay Fresh Air Home Ventilation with Ducted Whole Home Heating – designed for New Zealand conditions.

Heating / Cooling

Fresh outdoor filtered air

Humidity managed

High energy efficient

Energy recovery heat exchanger

Combine an energy efficient heat pump with a ventilation system for a comfortable and healthy home... the best of both worlds. The Lossnay ventilation system recovers energy from stale air to heat incoming fresh air, thus reducing the amount of additional heat required. EECA (Energy Efficiency Conservation Authority) has identified heat pumps as one of the most energy efficient forms of heating available.

With Mitsubishi Electric you can combine these benefits into one energy efficient ventilation and heating system controllable via one remote. Contact your local expert today to find out about your total home solution.

Installation example of a whole home solution - Lossnay ventilation & ducted heat pump

Example of a 5 outlet Mitsubishi Electric Ducted Heat Pump and Lossnay Energy Recovery Ventilation System installed in your home with a simple to use contoller, just set it and forget - it will do the rest. This system is capable of supplying air conditioned fresh air whilst reducing dampness, toxins and dust from your home.

This 5 outlet whole home solution would be ideal for heating, cooling and ventilating an average New Zealand home.


Extracts air

Extracts stale air removing toxins and reducing humidity.

Supplies fresh heated air

Supplies fresh heated air via the ducted heat pump increasing the oxygen levels in the home and preventing the build up of moisture.

Lossnay energy recovery unit

Recovers the heat from the outgoing air to preheat the incoming air, saving you money.
Heat Pump Ventilation Ducted Heat Pump + Ventilation
Heating/Cooling ***
Fresh Outside Air **
Filtered Air (Dust etc. removed)
Humidity Managed (Excl. 'Dry Mode')  
Energy Efficient
Energy Recovery (Heat Exchange)
Typical Price Range $2,500 to $12,000+* $3,500 to $5,000* $7,000 to $15,000+*
* Ask for an in-home consultation to finalise actual cost for your home - cost ranges include installation.
** No Wall/Floor Heat Pump currently sold in New Zealand can do this.
*** No ventilation system currently sold in New Zealand heats unless fitted with an extra heating system.

For this type of solution you will need

Lossnay with Ducted Heat Pump Solution