Reasons You Should Upgrade to the Lennox Healthy Climate High-Efficiency Particulate Air (HEPA) Filtration System

Posted: 2023-05-23

At Four Seasons Air Specialists, our focus is on ensuring your indoor environment is both comfortable and safe. We are dedicated to providing you with the latest and most effective solutions for home comfort and air purification. As a trusted HVAC company in White Bear MN, we collaborate with top industry names, including Healthy Climate.


Many people are unaware that indoor air is often more polluted than outdoor air. According to the Environmental Protection Agency, indoor air can contain two to five times higher levels of air pollutants compared to outdoor air. In severe cases, indoor air pollutants can even reach levels that are 100 times higher. This poses a significant risk considering that most Americans spend up to 90 percent of their time indoors.

Common Sources of Indoor Air Pollution

Within your home, various contaminants contribute to indoor air pollution. One such example is radon, a substance known to cause lung cancer. Smoking is another prevalent household pollutant, as it contains over 7,000 substances, many of which are carcinogens. Additionally, several commonly used products in homes, such as paint, sprays, detergent, moth repellants, and air fresheners, emit volatile organic compounds (VOCs).

The Importance of Upgrading to a Superior Filter

If your home accommodates individuals with pre-existing respiratory conditions, young children, or elderly occupants, it is essential to consider replacing your standard air filter with a high-efficiency one. These individuals are more vulnerable to developing or exacerbating health issues caused by pollutants compared to others.

The Functioning of a HEPA Filter

While every HVAC system includes an air filter, not all filtration systems are equal. Air filters are rated on the minimum efficiency reporting value (MERV) scale, ranging from 1 to 16. Filters with a rating higher than 16 are classified as high-efficiency particulate air (HEPA) filters. The MERV rating determines the filter's ability to trap pollutants, with higher ratings capturing more particles. Some filters can even capture specific viruses, along with bacteria, mold spores, and cigarette smoke. These filters also reduce allergens and respiratory irritants.

HEPA filters effectively remove at least 99.97 percent of particles that are 0.3 microns or larger from your indoor air. The Department of Energy has established and enforces this gold standard for allergen and airborne particle removal.

By using HEPA filters, you can breathe cleaner air, allowing your lungs and other organs to function optimally and facilitating better oxygen absorption by your brain.

In addition to enhancing indoor air quality, a whole-home air purification system equipped with a HEPA filter aids in the optimal performance of your furnace or air conditioner. This results in lower energy consumption and extends the lifespan of your equipment.

Features of the Healthy Climate High-Efficiency Particulate Air (HEPA) Filtration System

The Healthy Climate® HEPA system is designed to effectively eliminate the majority of allergy-triggering contaminants, including even the smallest particles and bacteria. It utilizes the same HEPA technology utilized in medical laboratories and hospitals.

The filtration process consists of three steps:

1. Pre-filter: Captures large dirt and dust particles.
2. HEPA filter: Captures almost all remaining particles and germs.
3. Charcoal/carbon filter: Removes odors and chemical vapors. An optional carbon canister is available for enhanced absorption.

The HEPA system is sealed to prevent particles from bypassing the filter and recirculating in your home. Additionally, it features an insulated cabinet to prevent condensation.

Engineered for easy integration with any heating and cooling system, the Healthy Climate® HEPA system provides powerful filtration without restricting the airflow like common one-inch filters found in retail home stores.

Key features of the Healthy Climate® HEPA system include:

True HEPA system: Tested to meet industry standards for particle and bioaerosol filtration.

Almost-perfect filtration: Up to 99.97% efficiency in removing particles and bioaerosols as small as 0.3 micron.

Sealed bypass design: Ensures trapped particles cannot escape.
Optional carbon filtration: Helps eliminate odors.

Powerful and quiet performance: Filters the air inside your home multiple times a day while operating quietly.

Easy integration: Designed to work seamlessly with Lennox® heating and cooling systems for total home comfort.

No ozone emissions: Avoids the release of a known lung irritant.

5-Year Limited Warranty: Covers components of the system.

For more information on this product, contact Four Seasons Air Specialists, your reliable North Oaks heating and air conditioning company, and consult with our air quality experts.