What is the Best Ventilation System in NZ in 2022?

This year, the most popular ventilation systems in New Zealand were EC Automatic Plus, DVS, and HRV. These three ventilation systems had very good reliability ratings and very high levels of user satisfaction. In addition to these, Smartvent and HRV heat transfer systems also made the top 10.

New-build homes offer better air barriers and thicker insulation

Air barriers are used to reduce air infiltration and prevent random air movement in a building. A house can spend up to 30% of its energy bill on heating and cooling, so air barriers are crucial. They can be made of caulk, house wrap, or sheathing. The methods of installation will depend on the climate zone in which you live.

Air barriers are a relatively new construction product. They first started appearing in Canada during the mid-1980s as part of the energy-efficiency movement. About fifteen years later, they appeared in the U.S., where they are required by building codes. Best Ventilation System

Solar-powered systems work in almost any situation

A solar-powered system is a renewable source of energy. It uses sunlight to generate electricity, and this energy is available around the clock. However, it is not a reliable source for all areas of the country. For example, Alaska’s harsh winters can prevent solar-powered systems from functioning at full capacity. This is why it is important to plan your system carefully and make sure there is a battery backup to supplement it if the sun isn’t shining for long periods of time.

One of the benefits of using solar energy is that it can save you money. Some systems may qualify for state incentives, rebates, or federal tax credits. However, to qualify for these programs, solar energy systems must be certified by the Solar Rating and Certification Corporation, an independent certification organization. Certification from the SRC allows the solar panel to meet specific requirements, and the certification is recognized by your state’s government.

COVID-19’s Delta variant hindered market growth

The global pharmaceutical market has seen a slowdown over the past few years, and the rapid spread of COVID-19’s Delta variant is expected to continue hindering market growth in 2022. In addition to this, the emergence of new variants may prolong the pandemic and trigger a new wave of economic disruption. Inflation has been higher than expected, supply disruptions have hampered activity, and rising debt levels are threatening to disrupt financial and economic stability. Furthermore, the ongoing climate emergency has increased the risk of major natural disasters.

Although the Delta variant has proven to be the most effective vaccine, restrictions on the spread of COVID are still an issue. These restrictions could limit local economic activity and threaten global supply lines. Dr. Jeffrey Shaman, director of the climate and health program at Columbia University, and Dr. Eric Topol, founder, and director of the Scripps Translational Science Institute, discuss the potential shift to an endemic phase of the pandemic in 2022. The Omicron variant, which is more infectious and has milder symptoms than the Delta variant, may usher in a more manageable endemic phase.

Positive pressure systems extract warm air from the roof space

Positive pressure systems are an effective method of reducing the energy costs of a heating system by extracting warm air from the roof space. They can help keep a home warm on a hot summer day and cool in the winter. This technology has a number of advantages, including the fact that it can operate in colder climates.

These systems extract air from the roof space and force it into the living area. They are ideal for older homes with wooden joinery but are less effective in modern homes that are sealed. These ventilation systems also require opening windows and installing extra vents.

EC Climate Controlled

EC Climate Controlled ventilation systems are a great way to improve the air quality in your home. They combine a high-efficiency air filter and a DVS-patented ceiling diffuser to draw fresh air in from outside your home and disperse it throughout your home. The positive air pressure also helps remove stale air from your home, while a humidity-sensitive control function monitors humidity levels in your home and adjusts the system to send out only fresh air.

There are a variety of ventilation systems available for New Zealand homes. The DVS EC Premium Connect is a high-quality positive-pressure ventilation system that features the latest ventilation technology. This product provides healthier air in your home and is compatible with home internet for trouble-free automatic updates.


In addition to reducing energy bills, EC HTS offers an easy, user-friendly way to regulate and control airflow. The ventilation system also features air cleaners that remove toxins and off-gas/VOC from the air. Its automatic summer bypass feature eliminates hot spots and stuffiness in summer and enables windows to remain closed during inclement weather. Its low-energy EC motors and user-controlled controls also make installation and maintenance simple. The EC HTS is also backed by extensive quality assurance procedures that include detailed installation procedures.

In New Zealand, home ventilation systems are increasingly popular as they improve air quality and remove moisture. Dry homes are warmer and healthier. As new homes become airtight, ventilation systems are necessary to protect the health of the home. However, many residential buildings aren’t equipped with HVAC systems and can be effectively ventilated through the use of exhaust fans and windows.