Bacteria, germs, and other contaminants can travel through the air. If you inhale these particles, you become more susceptible to viruses, including the coronavirus. Fortunately, an adequately configured HVAC system will improve indoor quality and mitigate the spread of disease. Find out more below.

How Air Quality Impacts the Spread of Contaminants

If a house’s ventilation system doesn't offer an exit for bacteria and viruses, they simply circulate throughout the building.

Additionally, if the indoor air is humid, organisms may be able to survive for longer. Dampness also creates an environment conducive to mold growth. As spores circulate, residents may face more symptoms of allergies and asthma, including coughing, sneezing, and wheezing.

How Your Heating & Cooling System Can Help

Viruses and bacteria are released whenever people sneeze and cough. Luckily, you can take steps to improve indoor air quality and prevent the spread of these airborne pollutants.

First, improve circulation by opening windows regularly and ensuring vents are free of obstructions. Better ventilation also helps control humidity. Additionally, swap out your HVAC filters twice per year, once in the fall and once in the spring to prepare for seasonal allergens. Invest in high-efficiency particulate air (HEPA) filters, which remove 99.97% of bacteria, pollen, dust, mold, and other airborne particles.

Contaminants can also build up inside ducts. When air passes through, it takes any debris with it, pumping allergens into the home. If you have central air, schedule annual duct cleanings. Additionally, wipe the vents in each room of the house using a damp cloth every week.

If you need HVAC maintenance to improve your indoor air quality, turn to Chuck Ollinger Plumbing and Heating. They’ve provided dependable services to homeowners in Erie, PA, for over 50 years. A family-owned company, they pride themselves on offering superior customer service and competitive prices. Their technicians are even available 24/7 for emergencies. Visit their website to learn more about their work, or call (814) 899-2809 to request an estimate.