Things to check
- Blocked or overflowing condensate drains
- Standing water near equipment
- Wet insulation or drywall
- Persistent condensation
- Musty odors near supply or return areas
If HVAC contamination is suspected
EPA recommends caution when mold contamination of the HVAC system is suspected because operating the system may spread contamination. A qualified professional can help determine the appropriate next step.
Trusted guidance: This site uses U.S. EPA mold and moisture guidance and Florida DBPR mold-related-services rules as reference points. If you have health concerns, consult a qualified health professional.