High efficiency particular air filters, also known as HEPA air filters, are rated with a Minimum Efficiency Reporting Value, or MERV. MERV ratings are derived from a test method developed by the American Society of Heating, Refrigerating and Air Conditioning Engineers, and they use a scale from 1 to 20 to report a filter's ability to capture particles such as dust, poll …

Whole house fans cool an entire home and save on energy costs. In fact, the cost is just pennies per hour. Since house fans are so effective at cooling homes and attics, they can run more intermittently than air conditioners. All of this adds up to a 50 to 90% energy savings on cooling your home. But how do you choose one to be installed that will work for your house? …

Felines are friends to so many of us. Sometimes, they're considered friends to a few in a household, but not to others. Either way, cats can cause pet allergy flare ups for many humans. Whether you're in the "friend to felines" or "tolerating felines" category, Air Health would like to help you with some solutions for reducing pet allergies from your favorite feline. Cat …

Allergies are the worst. From itchy eyes to a runny nose to coughing and sneezing up a storm, allergies disrupt everyday activities and make it difficult to focus on anything else. Your home should be a safe haven from pollutants and irritants, but even the cleanest home can harbor allergens in the ducts or ventilation system. How can you keep your family s …

Finding mold in your home can be a shock. Besides being unsightly, mold growth is linked to both lower home resale value and higher risk of respiratory disease. You’ve likely received lots of questions, like: Why is mold in my house bad? Do air purifiers help with mold removal? What’s the difference between mold and mold spores? What kind of air purifier fo …