What is another word for water back?
Pronunciation: [wˈɔːtə bˈak] (IPA) 
The term "water back" is commonly used to describe a device that is used to heat water in a fireplace or stove. However, there are several other synonyms that can be used to describe this device. Some of these synonyms include "water jacket," "water coil," "water heater loop," and "heat exchanger." These terms all refer to a similar device that is used to transfer heat from the stove or fireplace into a water circuit, which can then be used for various purposes such as heating a home or supplying hot water. While the term "water back" is commonly used, these synonyms provide a wider range of vocabulary options for describing this useful device.
