Seasonal allergies affect millions of Americans, but many don't realize that their HVAC system can be either their strongest ally or their worst enemy in the battle against allergens. Understanding how your heating and cooling system impacts indoor air quality is crucial for maintaining a healthy home environment.
Your HVAC system acts as your home's respiratory system, circulating air throughout every room. When properly maintained, it can effectively filter out common allergens like pollen, dust, and pet dander. However, a neglected system can actually distribute these irritants more widely throughout your home, exacerbating allergy symptoms.
The key to using your HVAC system as an allergy-fighting tool lies in proper filtration. High-efficiency filters with MERV ratings between 8 and 13 can capture most airborne allergens. However, it's essential to change these filters regularly – typically every 60-90 days, or more frequently during high-use seasons. At RM Mechanical, we recommend checking your filter monthly during peak allergy seasons.
Beyond filtration, maintaining proper humidity levels is crucial for allergy control. Most allergens, particularly dust mites and mold spores, thrive in humid environments. Your HVAC system should maintain indoor humidity between 30-50%. If you're experiencing persistent allergy symptoms, consider adding a whole-home dehumidifier to your HVAC system.
Regular professional maintenance from RM Mechanical can ensure your system continues to protect you from allergens effectively. Our comprehensive service includes cleaning ducts, checking humidity control systems, and ensuring proper filtration – all essential steps in creating an allergy-friendly home environment.
