Synonyms for hot water heater
- noun
Most common
Definitions
- n. 1
An apparatus, usually fuel-burning, electric or solar-powered, in which water is heated to be used directly as domestic hot water or process hot water (but not for supplying space heating, calorifiers etc, for which a boiler or furnace is used).
Related words
- Other spellings
- hot-water heater hotwater heater