Our Aim – New Zealand’s best value Heat Recovery Ventilation (HRV) unit.
We believe our kits are very affordable with everything included for the handy person to do the bulk of the installation themselves.

Minimize condensation on windows in winter as well as keeping your house fresher all year around.

This is a balanced system with two fans, one to bring fresh air into your house (from outside) and another to remove the stale air (from inside) with an aluminum cross-flow heat exchanger between the two, it is much more energy efficient than positive pressure systems which may not heat a house as some advertise.
Please take the time to read the University of Otago press release stating “Free heat from roof space insufficient to heat typical wooden house” and “often actually act to push the internal temperature in the house further away from the desired level rather than closer to it”.
Read more here => Report as PDF

Two competent people can install and have a complete ventilation system installed and running in less than a day, full install instructions and setup included.
If you wish to have a professional install the system, from our experience talking to customers we expect your cost to be around $800 – $1000

Pricing:
Four bedroom house as below $2699 (Plus Freight)
Three bedroom house $2599 (Plus Freight)
Unit Only $1895 (Freight Free in New Zealand)
This includes everything you need to fit including Heat Recovery unit, controller, duct, vents, tape and mounting hardware (Delivery extra)
Note: An electrician will be required to fit the supplied controller and a 3pin plug (Not supplied) in your ceiling

Credit card purchases can be made through TradeMe with additional fees.

What do our customer say – Here is the most recent comment from Winter 2025:

“Love it!!! Worked the first night, I had read it can take awhile to dry out but your system literally worked overnight”
Maria – Rolleston

Contact us for more details if you are interested in our locally designed and manufactured product.
Buying from us supports the following New Zealand companies:
– ENI Engineering
– Filter Corp
– Smooth-Air

Please note that we own the ‘NewAir’ trademark and are registered with the NewZealand Companies Office as ‘NewAir Ltd’ are not related to http:\\www.newair.kiwi and they do not supply or support our product.