Are you looking for a guide to clean air systems for homes? You’re in luck because we wrote this comprehensive guide for you. We care about the quality of the air you breathe and that’s why we want to share some tips on how to make your indoor air cleaner.
Air purifiers that have a rating of 800 square feet and above are considered okay for use in larger spaces or whole-house filtration. Unlike smaller units, these air purifiers are designed with better air intake systems. Some are even made to have a 360-degree mechanism so it will clean bigger rooms faster.
If you’re looking for an air purifier that’s built for such large spaces, we have a couple of suggestions below to help you out.
What is the best whole house air purification system?
To help you choose, we handpicked some great finds on Amazon, which is our favorite site to look for air purifiers. Amazon has many selections to choose from and they have outstanding customer service as well. Let’s look at some whole-house (or large-scale) air purifiers:
1. Green Air Encore HEPA and Odor Fighting Filter Air Purifier
| Room size | 1,000 square feet |
| Filter system |
True HEPA Pre-filter Activated carbon |
Made for homes with odor problems, this air purifier uses IonCluster Technology along with its main filters. However, it does not emit ozone, making it eco-friendly. It has 4 operating modes: auto, fan, night, and silent, to help you sleep throughout the night.
What’s more, it has an automatic air filter change indicator to help simplify your maintenance problems. The light ring changes color to help you identify if the air quality levels become worse in your home. Since it operates with a whisper-quiet fan and motor, it will help you fall asleep faster. This stylish air purifier is only 16 pounds, making it easy to move from room to room.
2. IQAir GC MultiGas HEPA Air Purifier
| Room size | 1,125 square feet |
| Filter system |
HyperHEPA Gas-phase filter cartridges Activated carbon ChemiSorber |
Mainly focused on VOCs, smoke, and other bad odors, this air purifier is good for those with large kitchens or often cook and have visitors. It has 12 pounds of activated carbon and doesn’t use zeolite, unlike cheaper brands. It even has a unique ChemiSorber filter that will target inorganic compounds.
Since the filter media is 100% sealed, it will result in better filtering efficiency. Consuming only 27 watts on the lowest speed, it won’t heavily impact your electric bill. It also has filter life monitoring using color-coded lights. What’s more, we like that this unit has a 320-degree air delivery that covers the entire room thoroughly.
3. Alen BreatheSmart Classic Large Room Air Purifier
| Room size | 1,100 square feet |
| Filter system |
True HEPA-Odorcell |
For those who want a stylish air purifier with multiple choices for the front panel, this unit is for you. Like most air purifiers today, it has an auto mode that adjusts the fan speed accordingly. Featuring 4 fan speeds, it emits a pink noise that will help those with poor sleep problems.
Because the design was made by NASA airflow engineers, it has enhanced distribution to make air-purifying more efficient than with other unit designs in the market today. It is also a CARB-certified air purifier that will put your eco-friendly mind at ease. Moreover, it is backed by a lifetime warranty.
4. Medify Air MA-112 V2.0 Air Purifier
| Room size | 3,700 square feet |
| Filter system |
H13 HEPA filter Pre-filters Carbon filter |
For extremely large rooms, this air purifier has a 3-stage filter system with dual air intake for a better cleaning speed. Each of the filters lasts 3,000 hours and they have a replacement filter indicator to help ease maintenance. Since it is CARB, ETL, and Energy Star certified, it is eco-friendly.
If you prefer a medical-grade air purifier for large spaces, this is a good choice. The large air chamber makes it ideal for bigger living spaces while not being too noisy during operation. It has 4 fan speeds, a sleep mode, and a child lock for safety. You can also turn off the ionizer and you will find the touch screen panel easy to use.
Are whole house air purifiers worth the money?
Yes! As long as you know what to look for when buying an air purifier if you plan on going for a whole-house filtration, you will have peace of mind. Here’s what you should look for if you plan on that:
- Room coverage. Typically, an air purifier with 800 square feet of coverage area or above that will satisfy a big room or whole-house filtration. Of course, you do want to measure your room area just to be sure before you buy a suitable air purifier for the job.
- Filter types. Nearly every air purifier in the market has HEPA filters, which can clean up to 99.97% of particles as small as 0.3 microns. However, if you find a unit that has an H13 or medical-grade HEPA filter, it can clean particles as small as 0.1 microns, making it a hospital-grade whole house air purifier.
- The fan speed and automatic mode. Most air purifiers have 3 to 4 speeds but it would help that these speeds are automatically adjusted thanks to the unit sensor. This will save time and effort in the long run.
- Usability. Consider an air purifier with a touch control panel that’s easy to navigate. If you have a home automation system, you may also want to look for air purifiers that are compatible with such a setup.
Is there a whole-house air purifier?
Yes – whole-house air purifiers exist out there, albeit slightly pricier than small to medium-scale units. These whole-house air purifiers usually have a coverage area of 800 to 3,000 square feet and are built with a better air intake to speed up filtering, since they have to work in a large area. Make sure they are placed strategically so that they will filter the air better, especially if your home lacks ventilation in some areas.
Conclusion
To wrap it up, if you want a clean air system for your home, you have to pick an air purifier that’s built for the job. Know its room coverage, filter type, fan speeds, and the like, so that you’ll find it effective for the home. We hope you liked our article and our suggested picks!
