These days, homes are well sealed as well as insulated. While this improves energy efficiency, a lack of fresh air, indoor pollutants and nonstop recirculation can result in problems.
There’s no need to worry, though, as DNA Heating & Air can help you have an energy-efficient home that’s also comfortable. Our services include an air quality audit and products to help improve indoor air quality in Columbus, Georgia.
Contact us today to get started improving your home’s air.

Signs Your Home Has Poor Indoor Air Quality
Is your home healthy? It may not be as fresh as you think. Pollution can be two to five times more concentrated indoors versus outdoors, as reported by the U.S. Environmental Protection Agency.
Indoor air contaminants floating through your home’s air could lead to headaches and allergy flareups. And mold and mildew can cause a variety of health concerns.

Health Problems
While these types of symptoms may be a result of other issues, they can be a sign your home has indoor air quality (IAQ) problems. This is especially true if you recover while you’re away from home.
- Dry eyes, nose, throat or skin
- Headaches and sinus issues
- Fatigue
- Allergies or asthma symptoms that are worse than normal
- Coughing and sneezing
- Dizziness or nausea
Environmental Problems
An old heating and cooling system will sometimes be worsening indoor air quality problems, primarily if it’s struggling to filter air, control humidity or keep temperatures stable.
Here are a few other signs you might need to purify your indoor air:
- Excess static or mold growth
- Large amounts of dust
- Stale or musty odors

How Can I Stop Indoor Air Quality Problems?

Combating indoor air quality problems is relatively easy with the following 10 simple tips:
- Schedule an indoor air quality audit with DNA Heating & Air. We’ll test areas that impact air quality, such as humidity, carbon monoxide and volatile organic compounds (VOCs). Then we’ll walk you through concerns we uncover and how you can resolve them.
- Clean on a regular basis to clear away dust mites, which can aggravate allergies and asthma.
- Keep your home free of secondhand smoke.
- Get a whole-home filtration system to eliminate odors, rather than concealing them with air fresheners or scented candles. The pollutants include chemicals that can lead to headaches or irritate respiratory illness.
- Ventilate gas-burning appliances, including stoves and water heaters, outside.
- Keep your home’s humidity levels in check with a humidifier or dehumidifier, depending on your needs. Adjust humidity under 50% to impede mold and mildew growth.
- Assess your home for radon. Long-term exposure to this invisible radioactive gas is the main cause of lung cancer for nonsmokers, according to the EPA. You can buy a radon test kit online or reach out to your state radon program for info on discounted or free kits.
- Use a ventilation system to exchange contaminated indoor air with fresh air from outside.
- Look for natural cleaning and painting substances that are low in or free of VOCs. High levels of VOCs can aggravate symptoms for family members with respiratory diseases.
- Place carbon monoxide detectors close to bedrooms.
Start Enjoying Cleaner Air Today with DNA Heating & Air
With a full lineup of Certified Pros and indoor air quality equipment, DNA Heating & Air can help your family breathe much easier. Give us a call or contact us online today to begin.
