Breathe Better with Whole-Home Air Filtration in Roanoke

An air filter is a crucial HVAC piece for performance and comfort—but it’s regularly overlooked.

Indoor air quality can affect your family’s health, especially if there’s someone in your Roanoke 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 that are part of common household items such as cleaning products, furniture and flooring.

Up-to-Date houses are more energy efficient. But they are sealed more tightly. This means the air inside your home can be dirtier than outdoors—often two to five times more, according to the Environmental Protection Agency.

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

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

Filtration is one of the most efficient techniques to clean the air that circulates through your home. It catches particles as air runs through HVAC ductwork.

There are several models of air purification systems you can add to clean the air in your home. Service Experts Heating & Air Conditioning can suggest what’s ideal for you. And you can breathe comfortably knowing all our Expert work is upheld by a 100% Satisfaction Guarantee for a year.^*

7 Signs You Need a Better Air Filtration System

There are a couple of signs that your home could be improved by a filtration system.

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

Which Air Filtration System is Right for My Home?

A whole-home air purification system can handle pollution in your home’s air. And possibly bring 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 lower childhood asthma cases by 5560 percent.

HEPA Filters

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

HEPA filters are rated to remove 99.97 to 99.99% of particles measuring 0.3 microns and greater. 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 brand. This rating shows how well a filter can pull out pollutants from the air.

Because of their high-efficiency filtration abilities, HEPA filters are dense and can restrict airflow. It’s important to ask Service Experts Heating & Air Conditioning to verify your heating and cooling system can handle one.

Media Filters

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

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

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

Electrostatic Filters

There are a couple of electronic filtering systems you can use in your home.

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

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

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