• Unit will not operate Unit will not operate Read More »
• Decreased air flow Decreased air flow Read More »
• Permanent filter appears dirty, even after vacuuming clean Permanent filter appears dirty, even after vacuuming clean Read More »
• Excessive noise Excessive noise Read More »
• The filter service indicator will not reset The filter service indicator will not reset Read More »
• The filter service indicator still appears on LCD display even after cleaning The filter service indicator still appears on LCD display even after cleaning Read More »
• Bionaire Furnace Filters
  View Bionaire Furnace Filters
• General Information
  View General Information
• What is the difference between fiberglass filters and Bionaire filters?
  View FAQ | Similar FAQs
• How do washable/reusable filters compare to Bionaire filters?
  View FAQ | Similar FAQs
• Do Bionaire filters remove odors?
  View FAQ | Similar FAQs
• Are Bionaire filters antimicrobial?
  View FAQ | Similar FAQs
• How often do I need to change Bionaire filters?
  View FAQ | Similar FAQs
• Do I have to worry about restricted airflow with Bionaire filters?
  View FAQ | Similar FAQs
• Will the Bionaire filter eliminate the need for dusting?
  View FAQ | Similar FAQs