Home > Term: gravity system
gravity system
A central warm air heating system through which air is circulated by gravity.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
0
Δημιουργός
- nomura
-
(Platinum) 6447 points - 100% positive feedback
