When flowers start blooming in the Willamette Valley, so does our dreaded allergy season. This causes discomfort for many people in our area. While we can’t do anything to control the pollen levels outdoors, we can take steps to make our indoor spaces a sanctuary from allergens. The most effective way to combat allergies indoors is by optimizing your HVAC system to improve your indoor air quality (IAQ). Let’s explore some things you can do this season!