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How aware are you of your indoor air?
You might not be able to see the tiny particles that pollute indoor air like you can with smog over a city, but the air inside your home can be up to five times more polluted than the air outside.
The good news? Poor indoor air quality (IAQ) can be with the right HVAC and a few simple DIY strategies.
With today’s technology—and even a little help from nature—creating a clean, healthy, and comfortable indoor environment is easier than ever. If you’re ready to breathe easier and say goodbye to dust, dander, pollen, mold spores, and VOCs (volatile organic compounds), here are some practical tips and tricks to get started.
· Have your HVAC system inspected and cleaned annually
· Upgrade insulation for better temperature control and reduced pollutant infiltration
· Properly insulate and ventilate attics to control temperature and moisture
· Use exhaust fans in bathrooms and kitchens to remove pollutants at the source
· Install a whole-home air purifier or an ERV/HRV system to boost filtration and fresh air
· Change HVAC filters every 1–3 months (or as recommended by your system)
· Upgrade to a MERV 13 filter for higher-efficiency particle capture
· Use a humidifier or dehumidifier to maintain optimal humidity levels (30–50%)
· Clean air vents and registers regularly to reduce dust buildup
· Use smart thermostats and IAQ sensors to monitor and adjust air quality in real time
· Open windows when weather permits to increase fresh air circulation
· Dust with a damp cloth to avoid redistributing particles into the air
· Add air-purifying houseplants like spider plants, peace lilies, or snake plants
(TIP: Avoid overwatering—excess moisture can lead to mold)
· Opt for natural or fragrance-free cleaning products and detergents
· Avoid using aerosol sprays and artificial air fresheners
· Fix leaks promptly to prevent mold and mildew
· Minimize burning wood, paraffin candles, and incense
Improving your indoor air quality doesn’t have to be complicated. With a few smart HVAC upgrades and daily habits, you can create a cleaner, healthier environment for your home or business.
If you have questions or want to explore your options, contact our customer service team at (978) 750-8282 or preferredairinc@outlook.com. We're happy to help you find the best solution for your home or business.
Preferred Air has been offering trusted service for 34 years. We'd love to have you join our community by scheduling a service or a complimentary professional system evaluation and estimate for upgrades or replacements of your current system with our factory-trained expert technicians.