What is another word for furnace lining?
Pronunciation: [fˈɜːnɪs lˈa͡ɪnɪŋ] (IPA) 
A furnace lining is an essential component of a heating system as it provides insulation and protects the furnace from high temperatures and corrosive substances. There are various synonyms for this term, including furnace brickwork, refractory lining, insulation layer, thermal barrier, and fireproof coating. These synonyms can be used interchangeably and help diversify the language and terminology when discussing heating systems. Depending on the context, certain synonyms may be preferred over others, but all serve to describe the vital role of the furnace lining in maintaining a safe and functional furnace.
