Across
- 2. Dangerous spring latch
- 5. a passageway for air
- 9. the Twilight Zone
- 10. a test used to measure air tightness
- 11. music played for EVERYONE to hear
- 14. covers an air duct
- 16. a house not ready for an inspection
- 17. regulates temperature
- 18. to big to care
- 19. adjusts air by way of a damper
- 20. reduces drafts and heat loss
Down
- 1. a device used to regulate air
- 3. the act of covering something to stop heat
- 4. tests air leakage of HVAC
- 6. a unit of subjective loudness
- 7. used to regulate the flow of gas
- 8. sends conditioned air from a furnace
- 12. used to transfer heat
- 13. nothing you'd want to find in a crawl space
- 15. another four letter word