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When the weather gets cold and the sun sets earlier, most people spend more time indoors. Unfortunately, indoor air quality (IAQ) in homes is typically worse during the winter. Here’s how to use your HVAC system to eliminate pollutants and keep your family healthy this season.

Causes of Poor Air Quality in the Winter

Indoor air pollution can come from gas-based heating appliances, such as ovens and stoves. Paint and chemical-based household cleaners can also produce toxic fumes. Dust and mold spores frequently trigger allergic reactions.

As the temperature drops, many homeowners seal any holes or drafts around fixtures to improve energy efficiency. Unfortunately, this also traps indoor pollutants inside. Poor ventilation can even make it easier for viruses to spread, as there isn’t enough air circulation to disperse bacteria.

Some warning signs of poor IAQ are eye irritation, coughing, sneezing, and sinus congestion. If you have allergies or a respiratory condition like asthma, worsening symptoms could also indicate IAQ problems.

What You Can Do

HVACAvoid air pollution by not smoking indoors, dusting surfaces weekly, and switching to eco-friendly household cleaners.

HVAC filters collect particles to prevent them from circulating, so change them every 30 to 60 days to maximize their efficiency. You can also purchase air purifiers to help clean out pollutants.

Be wary of excess moisture, which can cause mold growth. Use dehumidifiers in bathrooms and other damp areas to keep your home’s humidity level between 30% and 50%. A contractor can also add attic fans and ventilation to your HVAC system to reduce moisture buildup and improve air quality.

 

To ensure your home’s indoor air quality is as good as possible, contact Ziegler Heating Company in Ashtabula, OH. For over 80 years, they have offered air filtration systems, HVAC maintenance, and ventilation solutions to homeowners throughout the area. Their work has received an A+ rating by the Better Business Bureau®. Learn more about their products online, or call (440) 969-1141 to schedule an appointment.

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