Ways That Colder Weather Impacts Indoor Air Quality
As temperatures begin to drop, you may start to notice changes in the air inside your home. It’s not uncommon for colder weather to affect your indoor air quality, but how exactly does this happen, and what can be done to improve it?
Reduced Ventilation in Winter Months
During colder months, we tend to keep our windows and doors tightly shut to keep the heat inside. While this is great for conserving energy, it also means less fresh air is entering your home. Without proper ventilation, contaminants like dust, pet dander, and volatile organic compounds (VOCs) can build up, leading to poor indoor air quality.
Increased Use of Heating Systems
Our heating systems work harder during the winter to keep us warm, but this can have unintended side effects. Furnaces and other heating units can circulate dust, allergens, and other pollutants that have settled in your air ducts. If not properly maintained and cleaned, these systems may introduce additional contaminants into your indoor air. This is why heating system maintenance is important to get done before winter arrives.
Humidity Levels Drop
Colder air holds less moisture, and when you combine that with heating systems, it can result in very dry indoor air. Low humidity can cause irritation to your respiratory system and skin, and it may also lead to the spread of airborne viruses. Adding a humidifier can help balance moisture levels in your home, promoting healthier air quality.
More Time Indoors
Spending more time indoors with your family and pets leads to more dust, dander, and recycled air. The increased time spent inside your house causes more of these pollutants to build up compared to the warmer seasons of the year.
Steps to Improve Indoor Air Quality in Winter
To improve indoor air quality during colder weather, it’s important to ensure your HVAC system is well-maintained and your air filters are changed regularly. You may also consider air purifiers and humidifiers to control pollutants and maintain proper humidity levels.
If you’re concerned about the air quality in your home in Jackson, MO, reach out to Obermanns. Along with a full range of HVAC services including repair, installation, and maintenance, we can improve your indoor air quality keep you comfortable all winter. Contact us today to schedule an appointment.
