Breathe Better with Whole-Home Air Filtration in Nashville

An air filter is an essential HVAC part for performance and comfort—but it’s regularly ignored.

Indoor air quality can influence your family’s health, particularly if there’s someone in your Nashville household with allergies, asthma or other respiratory problems. Dust, pollen, pet dander and mold can trigger symptoms, as well as volatile organic compounds. VOCs are chemicals found in regular household items such as cleaning products, furniture and flooring.

Up-to-Date structures are more energy efficient. But they don’t allow for much airflow. This means the air inside your home can be worse than outside—often two to five times more, according to the Environmental Protection Agency.

There are techniques you can use to take charge of your home’s air quality:

• Limit pollution sources
• Ventilate with fresh air
• Use improved air filters

Filtration is one of the most successful methods of cleaning the air that circulates through your home. It captures particles as air runs through HVAC ductwork.

There are several types of air purification systems you can install to enhance the air in your home. Donelson Air Service Experts can suggest what’s right for you. And you can breathe comfortably knowing all our Expert work is supported by a 100% Satisfaction Guarantee for a year.^*

7 Signs You Need a Better Air Filtration System

There are a few indications that your home could benefit from a filtration system.

1. Someone in your house has asthma or allergies.
2. Headaches, congestion or sneezing are frequent when you’re home.
3. Your home smells stale.
4. You have pets that shed.
5. Odors remain in your house.
6. Someone in your household smokes.
7. Your house is consistently dusty, despite regular cleaning.

Which Air Filtration System is Right for My Home?

A whole-home air purification system can take care of pollution in your home’s air. And possibly provide relief to the asthma and allergy sufferers in your household.

Studies have found managing exposure to indoor allergens and tobacco smoke could stop 65 percent of asthma cases among elementary school-age children. And limiting biological contaminants like dust mites can also decrease childhood asthma cases by 55-60 percent.

HEPA Filters

The High Efficiency Particulate Air, or HEPA, filter, was developed to shield scientists from radiation as they worked on an atomic bomb during World War II. Today these filters are frequently used in hospitals, science labs and even homes.

HEPA filters are rated to extract 99.97 to 99.99% of particles measuring 0.3 microns and larger. This includes pollen, dirt and dust. A HEPA air cleaner with activated carbon filters can capture chemicals, odors and smoke.

These filters have a MERV rating of 1721, depending on the kind. This rating indicates how successfully a filter can pull out pollutants from the air.

Because of their high-efficiency filtration capabilities, HEPA filters are deep and can restrict airflow. It’s important to ask Donelson Air Service Experts to confirm your heating and cooling system can handle one.

Media Filters

Media air cleaners are sturdier than regular air filters. They’re often four to five times wider—or more. This barrier mounts tightly against your HVAC equipment.

Because its operational surface is usually around 10 inches, media filters are able to catch about 95 percent of particulates.

These filters work longer too, commonly between three to six months.

Electrostatic Filters

There are a few electronic filtering systems you can add in your home.

An electrostatic filter uses magnetically charged material to attract. These washable filters are 97 percent effective at clearing tiny particles from your home’s air. Plus, they’re also 30 times more effective than regular filters.

An electronic air cleaner applies a high-voltage magnetic charge to trap particles.

Some can eliminate the majority of indoor air pollutants—particles, germs, bacteria, chemical odors and vapors—by up to 99.9 percent. And reduce ozone, a known lung irritant, made elsewhere in your home.