Across
- 2. prevents moisture from being trapped leading to mold.
- 5. This job examines worksites and makes $100,000 a year average.
- 6. Vents that allow air in.
- 7. This allows clean air from outside to enter the home's HVAC system.
Down
- 1. uses electrical charges to clean air which clings to plates via static electricity
- 3. remove contaminates from incoming or recycled air
- 4. Vents that allow air out.