7 Ways to Improve Indoor Air Quality

If you’re like most people, you spend 90 percent or more of your time indoors. And since indoor air pollution is often two to five times higher than outdoor pollution levels, this lack of fresh air could negatively impact your health. Implement the following seven tips to improve indoor air quality so you can start breathing easier. 

Replace the HVAC air filter: 

If you have a furnace and central air conditioninga built-in filter traps particles as the forced-air system operates. Plan to change the filter monthly or according to the manufacturer’s directions. When you do, consider upgrading your filter to one with a higher Minimum Efficiency Reporting Value (MERV) to increase home filtration and improve indoor air quality. 

Install a UV germicidal lamp: 

UV light destroys mold, bacteria, viruses, and other microorganisms that circulate through the HVAC system. Remove these microorganisms from the air, and your allergies are bound to improve.  

Use an air cleaner

Set up a portable air cleaner in your bedroom while you sleep. Different models work by capturing particles—such as dirt, dust, mold spores, and bacteria—while others also remove odors and vapors from the air. 

Remove excess moisture: 

Mold is a significant deterrent to good indoor air quality, so strive to keep standing water and high humidity at bay. You can do this by fixing pipe leaks, drying off the bathroom tiles after you shower, using exhaust fans while cooking and bathing, and running a whole-house dehumidifier. 

Clean the air ducts: 

After years of use, your ductwork could be filled with dust, cobwebs, mold, and other irritants. A visual inspection is a good place to start. Then, if you find problems that could be causing increased asthma and allergy symptoms at home, consider having professional duct cleaning performed. Your system will run more efficiently, and you’ll breathe easier knowing the ductwork is free of contaminants. 

Tackle dust: 

To cut back on this common allergen, do away with knickknacks, wall-to-wall carpeting, and excessive upholstery. Wash bedding and rugs often, and dust hard surfaces using a damp microfiber cloth. This attracts dust, rather than simply moving it around, and it doesn’t require chemical dusting aids. 

Open the windows at the right time: 

Opening the window in a stuffy room provides a breath of fresh air, but it could allow more contaminants to enter if pollen counts are high. In this case, you’re better off running the air conditioner rather than letting these allergens drift inside. Keep an eye on the daily pollen counts from your local weather service, and only open your windows when the numbers are low. 

Albert Nahman Plumbing & Heating is your local indoor air quality expert. We proudly serve the Berkeley, CA area with high-quality HVAC services that help you breathe easier all year round. To learn more about us, or to schedule indoor air quality services, please contact us at 510-843-6904. 


Albert Nahman Plumbing & Heating – https://www.albertnahmanplumbing.com/ | https://www.albertnahmanplumbing.com/alberts-blog/ 

Berkeley, CA 





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