Understanding and Dealing with Volatile Organic Compounds

July 18, 2025

Volatile organic compounds, also known as VOCs, are invisible but potentially harmful pollutants that might be lingering in the air inside your Glenville, NC, home. They come from everyday items and materials, and while you may not see or smell them, their impact on indoor air quality and your health can be serious. Knowing where VOCs come from and how to reduce them can go a long way in creating a healthier home. Here’s what to look for, and how your HVAC system can help.

What Are VOCs, and Where Do They Come From?

VOCs are gases released from certain solids and liquids, and they’re surprisingly common in most households. You’ll find them in things like paints, cleaning supplies, air fresheners, adhesives, and even furniture and flooring. Materials made with pressed wood or synthetic finishes are also frequent sources.

When windows and doors stay shut, like during hot Glenville summers or chilly winters, these gases can accumulate. Well-insulated homes are especially prone to VOC buildup because there’s less natural airflow to flush them out.

How VOCs Can Affect Your Health

Breathing in VOCs can lead to short-term symptoms like headaches, dizziness, nausea, and irritated eyes or throat. However, over time, repeated exposure may cause more serious problems, including respiratory conditions and, in extreme cases, liver or kidney damage.

People with asthma, allergies, or chemical sensitivities are especially vulnerable. The same goes for young children and older adults. That’s why it’s so important to keep indoor air clean, especially in spaces where your family spends most of their time.

How Your HVAC System Can Help

One of the best ways to reduce VOC levels indoors is through proper ventilation, and that’s where your HVAC system comes in. A well-maintained system helps circulate fresh air while filtering out stale, polluted air. Many newer systems are designed to do this efficiently without sacrificing comfort.

Adding a high-efficiency (MERV-rated) filter can help capture more airborne particles. And for next-level protection, consider a whole-home air purification system. These setups can actively target VOCs and other harmful pollutants, making a big difference in your home’s air quality.

Simple Steps to Reduce VOCs at Home

Here are a few ways you can lower VOC levels and make your home’s air healthier:

Choose paints, finishes, and cleaning products labeled low-VOC or VOC-free
Open windows and use exhaust fans when cleaning or doing home projects
Maintain ideal indoor humidity levels to reduce chemical off-gassing
Keep your HVAC system in good shape with regular maintenance
Invest in a whole-home ventilator or air purifier

Clean Air Is a Year-Round Priority

Improving indoor air quality isn’t just a one-time fix. It’s about making smart choices and using the right tools over time. A well-functioning HVAC system is a key part of that. By combining good habits with professional indoor air quality solutions, you can create a safer, more comfortable living space for your family.

If you’re unsure about what’s in the air you’re breathing, you’re not alone and help is available. All Service Heating & Air Conditioning offers expert indoor air quality services in Glenville, NC, designed to tackle VOCs and other pollutants head-on.

Want to know more or ready to schedule an appointment? Reach out to All Service Heating & Air Conditioning, Inc. today. We’re here to help you breathe easier with solutions tailored to your home’s unique needs.