Whole House Air Quality System. What Is It? When and Why Do You Need It?

There are many ways to control the indoor air quality of your home. The easiest way to is to clean your vents and ducts. This reduces the number of pollutants like mold and dust that get into your air each day. In some cases, however, you may need something more powerful and that’s where a whole house air quality system comes in.

What Does Whole House Air Quality Provide?

There are many filters and purifiers on the market that can be operated in a single room such as your living room or the bedroom of your child. However, if you have a more substantial contaminant problem, a whole house system actually attaches to the source of fresh air.

Most whole house systems integrate directly into the ventilation ducts and fans of your house. This ensures the air is purified and cleaned as it enters your home, not after it has circulated for some time. Air cleaners are also integrated into ducts where UV lighting and ionizers can remove bacteria, viruses, smoke and exhaust fumes that come in from outside.

Your furnace and air conditioner will also be filtered above and beyond standard manufacturer filtering, ensuring there are less contaminants traveling through your ducts to start with.

When Do You Need It?

The upgrade to a whole house system isn’t just for those suffering from dust, pollen and pet dander. These can easily be removed with regular cleaning of your ducts and a HEPA filter in each room affected. However, if your home tests high for various gases, exhaust fumes, or molds that are beyond your control, a whole house system is a great way to protect yourself.

In particular, these systems are useful when the contaminants come in from outside. Most indoor contaminants can be removed with careful maintenance of your comfort system, but if your neighbor has a leaky exhaust pipe or if you live near a busy highway, you can’t do much about it other than to filter the air as it comes inside.

Choosing a whole home air quality system starts with knowing what you need to filter. So, proper air testing is highly recommended. After testing, make sure your current systems will integrate well with the new air quality controls. If everything works properly, you’ll be well on your way to fresh, clean air in no time.