Simply opening the windows to let in fresh air these days isn’t enough to maintain good air quality in your homes. For one, outside air isn’t always the cleanest especially if you’re living in a highly urbanized metropolis. Here’s where a whole house air purifier comes in.
Studies show that indoor air can actually be five times more polluted than outdoor air. This is according to research done by the Environmental Protection Agency (EPA). Among the pollutants that are present indoors include:
- Pet dander
- Dust mites
- Mold spores
- Hair and animal fur
- Viruses and bacteria
This airborne debris can be especially harmful to you if you have an allergy or asthma.
These indoor air contaminants have long been known to cause serious health issues like allergies and asthma, and the advent of COVID-19 has added yet another more serious health threat.
The highly infectious virus has already claimed millions of lives since 2019, according to World Meters Info. And with the recent emergence of the more aggressive delta variant, there has never been a time when keeping indoor air clean is as crucial as this.
This is why a lot of households recently turned to a whole house air purifier for your HVAC system as a measure of protection against airborne diseases.
In this article, we will be discussing all about whole house air purifiers, how they function, their various types, and how they can help fight off airborne contaminants.
What Are Whole House Air Purification Systems
Essentially, a whole house house air purifier is a purification system that cleans air for the entire house. Different systems may use various approaches in how they work, but in general, are all based on a system of filters that trap air contaminants.
How Does a Whole House Air Filtration System Work?
Air purifiers, in general, work by:
- Taking in air
- Filtering out contaminants
- Returning purified air
Whole home air purification systems continuously repeat this cycle to constantly maintain indoor air quality.
Types of Whole House Air Purifier Systems
Built-In or Portable
There are many types of whole house air filter systems depending on how you categorize them.
An initial categorization would be classifying them as either built-in or portable. Built-in whole house air purifiers are those that are integrated with air conditioning units or HVAC systems.
Here are the two types of these built-in air purifiers:
- Furnace Filter Systems
- Duct-Based Systems
Furnace Filter System
The whole house air purifier for the furnace is installed in the part of the HVAC system where air returns to the furnace. From this point, air is purified before it is heated or cooled.
Duct-Based Filter System
The duct-based filter system, on the other hand, is an air purifier for the whole house that is installed on the part of the HVAC system where it connects to the duct-work. In this setup, air is cleaned after it’s been heated or cooled.
On the other hand, portable air purifiers require no installation as they are plug-and-play appliances that can sit on any free space you have inside your house.
According to Type of Filter
Another way to categorize the type of whole house air purifier is by the type of filter being used. These are:
- HEPA filters
- Flat Filters
- Extended Media Filters
- Ultraviolet Filters
- Electronic Filters
HEPA (high-efficiency particulate air) filters are made of synthetic fibers woven to form a corrugated mesh. Most simply, they function like a net that can remove particles as small as 0.3 microns from the air. Whole house HEPA filter systems leverage this technology.
Flat filters should already come along with your forced-air furnace. They are designed to keep larger dust particles out of your house, however, they do not do a good job of filtering out microscopic airborne particles that cause serious health problems.
This whole home air filtration system requires replacement every three months.
Extended Media Filters
These larger, thicker filters are like stacks of thinner pleats combined to form multiple layers of filtration. They are much more effective than your regular flat filter as they have more layers and materials to stop particles from getting through.
They are easier to maintain compared to flat filters since they can last for up to a year before needing replacement.
Unlike traditional filters, electronic filters need to be plugged into a power source. They use a high-voltage current to put an electrical charge on particles moving through the air. As air moves along the layers of filters, they eventually get trapped.
Electronic filters are known to have an efficiency of 30x more than traditional filters when it comes to catching smaller contaminants.
They do not require replacements unlike flat and media filters. However, they do have to be washed every few months to maintain effectiveness.
Like electronic filters, these also need to be plugged into a power supply. Ultraviolet filters use UV light to kill off microorganisms. This makes them a lot more effective than all the other filters when it comes to protection against viruses, bacteria, and other similar allergens.
Ready to Learn More?
Benefits of Air Filtration Against COVID-19
Right now, a major health concern is the ongoing pandemic. As more and more studies on COVID-19 are being conducted, we continue to gain a new understanding of how the virus works and spreads.
COVID-19 is primarily transmitted through close contact, by aerosols, and contaminants that are suspended in the air. That’s where air filters make all the difference.
According to the EPA, the use of air filtration systems is a supportive measure in improving indoor air quality and reducing the transmission of COVID-19.
AirFixture CleanAir Tower
Most whole house air purifiers are built-in, which means that if you have a house that still doesn’t have one, you’ll have to modify your HVAC system to accommodate the purifier. If you’re not keen on tampering with your existing home systems, portable air purifiers are a good and effective solution.
AirFixture’s CleanAir Tower is a powerful portable air purifier that is effective against various air contaminants, including health-threatening viruses. This is a grab and go appliance that you can place anywhere in your house with no complicated installation required.
It uses a combination of several measures to clean air. Aside from having mechanical filters such as HEPA, it also uses bi-polar ionization and UV light. This makes it effective not only against dust particles but also for fighting allergens and viruses.
Why You Need The AirFixture CleanAir Tower
The AirFixture CleanAir Tower has additional features that make it your ideal solution for a household air purifying system.
The motors are designed to run with minimal sound. You don’t have to choose between clean air or restful sleep. You can put the CleanAir Tower in your bedroom and still sleep undisturbed by unwanted machine noise.
These days when working from home has become a norm, it’s very important to have a working space conducive to productivity. Leave the CleanAir Tower on any corner of the room and it will be discreet enough to let you concentrate on your work.
There’s also no need to worry about noise when doing video conferencing. CleanAir Tower is quiet enough to not draw any attention or cause any distractions.
High Power Fan
CleanAir Tower is built to push 1400 CFM of air. This means that you can count on it to work well even on large indoor spaces. This is also why you can place it in the living room and it will still be able to clean air coming from the different parts of your house.
Because it’s portable and powerful at the same time, you can even take it with you to function rooms or any indoor space where there will be a gathering of people. This is very important especially in these times when the delta variant is still around the corner.
Doesn’t Generate Ozone
Ozone is known to be a major issue with many portable air purifiers. It can be a quick way to remove air contaminants, but it can also cause health problems at the same time.
If you have infants or seniors in your household, having ozone-free purified air is very important in keeping everyone healthy and safe.
A study published by the NCBI revealed that low-level ozone exposure is associated with respiratory symptoms among infants. There is also an effect in mortality among older adults consistently exposed to ozone according to the EPA.
The Best Whole House Air Cleaner
AirFixture CleanAir Tower does not use ozone to purify air. Rather, it relies on its powerful motor and several stages of air filtration to make sure your indoor air remains clean.
Get in touch to find out how you can maintain clean air inside your homes.