Breathe Better with Whole-Home Air Filtration in Roanoke

An air filter is an essential HVAC piece for performance and comfort—but it’s frequently overlooked.

Indoor air quality can affect your family’s health, particularly if there’s someone in your Roanoke household with allergies, asthma or other respiratory issues. 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 including cleaning products, furniture and flooring.

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

There are ways you can take control over your home’s air quality:

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

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

There are several kinds of air purification systems you can add to clean the air in your home. Service Experts Heating & Air Conditioning can advise you on what’s ideal for you. And you can breathe easy 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 couple of indications 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 stick around in your house.
6. Someone in your house smokes.
7. Your house is always 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 family.

Studies have found controlling exposure to indoor allergens and tobacco smoke could prevent 65 percent of asthma cases among elementary school-age children. And limiting biological contaminants like dust mites can also lower childhood asthma cases by 55-60 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 frequently 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 bigger. 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 indicates how well a filter can clear pollutants from the air.

Because of their high-efficiency filtration abilities, HEPA filters are thick and can restrict airflow. It’s important to check with 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 tightly against your HVAC equipment.

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 substance 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 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, made elsewhere in your home.