If you own a newer house in Des Moines, it was likely constructed with energy efficiency in mind. This means increased insulation and windows and doors with enhanced seals. While these advances are good for keeping your energy bill affordable, they’re not so fantastic for your indoor air quality.
Your heating and cooling system needs to operate with a filter. But if you’re using a flat filter, you won’t be experiencing enough filtration. This model only gives the lowest level of protection by blocking dust from infiltrating your HVAC system.
While you can upgrade to a pleated filter or one with a better MERV rating, it still might not be ample filtration, particularly if someone in your residence has allergies or other respiratory issues.
That’s where a whole-house air purifier comes in. These systems are attached within ductwork to deliver effective filtration around your house. Depending on the model you choose, you’ll be able to remove allergens, odors and even some viruses under certain airflow conditions.
Here are our best styles from Lennox®, an industry leader in air purification.
Best Air Purifiers from Lennox
1. HEPA Air Purifiers
A HEPA air purifier, like the Healthy Climate® High-Efficiency Particulate Air Filtration System, gives the best filtration. These filters were first developed to shield scientists as they worked on the atomic bomb. Today, they’re a staple in hospitals and other medical operations.
The Healthy Climate HEPA Filtration System includes a three-step filtration process. A prefilter draws significant particles before the HEPA filter catches the remainder of tiny irritants. Then, a charcoal filter eradicates odors and chemical vapors.
The PureAir™ S Air Purification System works with all HVAC brands and easily integrates with your smart home. It reduces the three leading varieties of indoor air contaminants:
- Airborne particles
- Chemical odors and vapors
- Germs and bacteria, under certain airflow conditions
This air purifier can get rid of 99.9%* of pollutants, including mold spores, pollen, dust and pet dander. It’s also capable of decreasing or eliminating 90%1 of flu and cold viruses under certain airflow conditions. And, as the result of laboratory and field studies, it removes and eliminates approximately 50% of your home’s odors and chemical vapors within 24 hours.
The PureAir S is equipped with sensing features that make it simple to serviced. When paired with an iComfort® S30 smart thermostat, you’ll be notified when to change the filter and UVA light.2 This home air purifier must be installed with communicating Lennox systems and the iComfort S30.
2. Media Air Cleaners
Lennox Healthy Climate® Media Air Cleaners are available in a variety of MERV ratings to match your needs. This rating measures how capable filters are at capturing contaminants. The better the number, the finer the filtration.
The Healthy Climate Carbon Clean 16® Media Air Cleaner is great for families with allergy suffers and pets. This is a HEPA filter air purifier, since it has a MERV 16 rating for hospital-grade filtration. And it gets rid of more than 95%3 of unhealthy particles from your residence’s air.
The Healthy Climate 13 Media Air Cleaner is recommended for households who desire stronger protection from viruses and bacteria. This filter removes 99% of larger particles like dust, pollen and lint. And up to 54% of finer particles down to 0.3 microns.4
The Healthy Climate 11 Media Air Cleaner is a a great air purifier for allergies and in residences with pets. It traps more than 87% of bigger particles down to 3 microns and more than 28% of miniscule ones down to 0.3 microns.4 It’s able to deliver this powerful filtration without driving up the bill for turning on your HVAC system.
These three media air cleaners are compatible with any brand of HVAC system. But despite that, it’s critical to know that some of the denser ones, such as MERV 16 and 13, may decrease your system’s airflow. This can increase your energy bills.
3. UV Air Purifiers
The sun’s UV rays are to the reason why you get a stinging sunburn. But this kind of light has a useful application when installed within your ductwork. It’s also strong enough to eliminate germs, mold and fungi under certain airflow conditions.
In actuality, the Healthy Climate UV Germicidal Light can decrease the concentration of airborne microorganisms by 50% in as little as 45 minutes.5 This light damages cell structure, which halts these microorganisms from multiplying and spreading throughout your house.
And this UV air purifier can also help keep your HVAC system clean and operating properly. It eliminates of germs, mold and fungi that are hidden inside ductwork and your system itself. This UV light air purifier does all these things without developing lung-inflaming ozone.6
Breathe Easier with the Help of Our Air Purification Professionals
Your loved ones’ comfort and health matters to us at Kohles & Bach Heating & Cooling. We are aware there are many solutions out there. That’s why we make it easy to collaborate with our indoor air quality professionals. We specialize in creating solutions that match your needs and budget, and we’d love to find out more about your residence and your air quality challenges. Call us at 515-207-6569 now to begin.
1Based on laboratory and field studies.
2PureAir™ S requires the iComfort® S30 and a communicating indoor unit.
3Leading consumer magazine, January 2012. Based on the published CADR, which is the standardized measurement system to determine the cubic feet of clean air produced per minute. Particles captured range in size down to 0.3 micron. One micron = 1/25,000 of an inch in diameter.
4Based on lab tests conducted on filters with conditions included in ASHRAE standard 52.2 for E1 and E3 size ranges.
5Based on constant circulation of air in the home, 3,000-square-foot home with a 5-ton air handler.
6U.S. Environmental Protection Agency, "Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences," August 2006.