For more than two decades we have been making New Zealand homes healthier and more comfortable to live in.
With years of industry experience, we are committed to tailoring solutions which create a healthier home environment for you and your family.
DVS Home Ventilation Systems are made by Kiwis for Kiwis and are designed to address New Zealand’s unique climate.
In winter, good air circulation and home heating are essential for maintaining air quality. A home ventilation system from DVS removes the excess damp, moisture-filled air and improves the overall air quality inside the house, making it much healthier for you and your family. And, once it’s installed, a DVS ventilation system costs from just eight cents a day to run, making it a good investment for not only the well-being of your family, but also the value of your home.
The DVS Premium Connect is an enhanced ventilation system and is essentially designed to keep your home dry and happy-as. The ventilation system features a wireless CO2 sensor, which continually monitors the level of carbon dioxide in your home. When CO2 reaches an unhealthy level, the ventilation system will instantly increase the level of fresh air delivered into your home – helping to keep you and your family healthier all year round. Thanks to its heat retention and heat recovery functionalities this ventilation system adapts to the ambient temperature. If the supplied air temperature is warmer than your home, free warmth will be transferred into your living areas up to your desired temperature. If the supply air is colder than your house (such as winter evenings), the fan speed can be slowed down to keep the home comfotable.
Optional Extras Tempervent® Air Warmer: Designed by DVS® for New Zealand homes to pre-warm (or take the chill off) cooler air from the system during winter months before it enters the home. DVS® Integrated Heat Transfer System: The Integrated heat transfer system is designed to circulate the air from a room with a good heat source, for example a wood burner in the living room, to other targeted rooms in the house such as bedrooms. Making use of the heating you are paying for in your home. DVS® Automatic Summer Ventilation: A continuous supply of fresh, filtered air is drawn from outside of the roof space when the roof space itself becomes too hot. This allows you to make better use of your DVS® during summer, ventilating with fresh air when you’re not home to open the windows.