Why You Need HRV Ventilation System In Your NZ Home

by Rajiv Pratap Singh Digital Marketing Expert

A Heat Recovery Ventilation (HRV) system is very important to most homes. Also referred to as Energy recovery system, it is intended to ventilate home without unnecessary heat loss during winner, or gain of heat during the summer season. These systems are also recommended for the airtight homes in NZ. Most of the NZ ventilation systems feature pressure systems whereby the stale moisture is displaced by fresh air through the gaps around the light fittings, doors and windows.

This system will ensure that your home in NZ is comfortable and remains dry every time of the year. It will not just make the home more comfortable but also healthier to reside in. In most populated cities, the ever changing climate from the rapid weather patterns may result in hail, humidity, rain and wind.

In some days, all these can happen in just one day! Many other houses are built in damp areas or a built with material which makes them very highly susceptible to allergens, moisture and mould in the air. A mouldy, damp home will contribute to unhealthy and comfortable living environment because the available air will be contaminated with allergens and pollutants which can cause asthma, hay fever and many other respiratory illnesses.

Also, if you live near motorways and congested roads, then the air in your home is likely to be contaminated. An advanced house ventilation HRV system will help purify the air that you breathe. Some of the systems in the market use advanced filtration technology which can help reduce allergens, odour and dust which may trigger allergic reactions and asthma.

The Benefits of the HRV System:

There are three great benefits of this system.

Ventilation

Ventilation is very important for all homes, but mostly for the airtight homes. Modern construction methods feature less gaps in order to maximize thermal efficiency. While this is advantageous in keeping warmth in the home, it means there is no space where stale, damp air can escape. A balanced HRV system ensures that air is mechanically expelled from the room in a way that ensures there is balance between the air coming in and the air coming out of the room.

Energy efficiency:

During the winter season, a great portion of most home’s power bills is due to heating as most heaters and heat pumps remained turned on for most of the day and night. A conventional home ventilation system design pushes out the warm, damp air from the room and then brings in cold, fresh air which is heated again in order to maintain the room temperature.

The balanced HRV house ventilation system is designed such that temperature of the gas or air expelled from the house is used to warm the fresh air entering the room. In other words, it reuses the heat in the already warm air to warm the fresh air coming in to the room. Although some tempering heaters can be connected to positive pressure system in order to warm the fresh air coming in to the room, in most cases, they are not as efficient as the HRV system.

Improved comfort:

In most homes where positive pressure system is used for heating, there is noticeable draught from cold air during the winter season. However, with modern HRV air ventilation system for home, you cannot notice the difference in air temperature and thus you will enjoy healthier air at the comfort of your home.

When looking for the ideal HRV ventilation system NZ, ensure that the company has excellent backup. The system should feature insulated ducting for retaining temperature and reducing noise. The most modern systems use sensors for measuring temperature and humidity around the home so as to deliver the best comfort and ventilation.

As you can see from the foregoing, a modern HRV system is no longer an accessory but a requirement in most modern homes because it helps ensure that you air you breathe is free from toxic elements such as dust and odours.