Home > Term: gravity-type central, with integral fan furnace
gravity-type central, with integral fan furnace
A central furnace equipped with a fan as an integral part of its construction and operable on gravity systems only where the fan is used only to overcome the internal resistance to airflow.
- Del af tale: noun
- Branche/domæne: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Ophavsmand
- nomura
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