Feel the difference in your home
Fresh, filtered air is brought in, old air is removed. The HRV
home ventilation system is installed in your roof space, changing
the air in your home to expel excess moisture, toxins and odours
created by cooking, cleaning, breathing and other sources. Incoming
air is filtered to remove dusts, pollens and other contaminants,
preventing mould and mildew for a fresher, healthier home.
How our filter works harder
HRV is proud to offer world leading
The HRV Filter uses Synsafe Ultra F7 Filter
media. Developed specifically for HRV in Sweden, the media has an
inherent electrostatic charge and huge surface area. It is 95%
efficient at capturing 0.4micron particles - the hardest size to
The HRV Seta™ Filter uses electrostatic
attraction to attract fine dust to the filter media from the moment
the filter is installed. Traditional filters have to wait until
layers of dust start to clog the filter for them to reach their
In addition, HRV is providing a world leading nanofibre
technology to the filter. Seta™ air filters are leading-edge Kiwi
innovation. Developed specifically for HRV, an antimicrobial web of
nanofibres is applied to the filter to capture allergens, bacteria
and other nasties before they enter the home. The technology is
chemical free - using manuka extracts as the active ingredient.
Warming and cooling without the cost
With HRV you can add warmth to your home in winter months, by
drawing in warm air from your roof space when available. On those
warm, sticky summer evenings, cool air is brought in from outside.
All this for the same running cost as a small light bulb.
What's the HRV difference?
HRV systems introduce more air, and higher
quality air, due to our innovative filtration system. Our fully
automatic control system tests and displays both the incoming air
temperature and the home temperature. What does this all mean? A
stronger ventilation system for a dryer home (after all, the sheets
dry better on the line with a stronger breeze). A world class air
filtration system: as there's no point expelling contaminants from
the home only to bring others in again. And the ability to choose
the perfect inside temperature, at all times.
The HRV is quick and easy to install,
unobtrusive, fully automatic and whisper quiet. Click below to get
a quote for your home, or read more benefits by clicking through
the buttons at the top of this page.