boiler
noun /ˈbɔɪlə(r)/
  /ˈbɔɪlər/
 (also furnace especially in North American English)
- a container in which water is heated to provide hot water and heating in a building or to produce steam in an engine锅炉;汽锅 - a central heating boiler中央供暖锅炉 
- a gas boiler燃气锅炉 
- a back boiler (= located behind a fire)后锅炉 
 Topics Houses and homesc1- I've just heard the hot water boiler come on.我刚听到热水锅炉打开了。 
- There was a gas boiler mounted on the far wall.远端那面墙上安装着一个燃气锅炉。 
- You might need to install a new boiler.你可能需要安装一个新锅炉。 
 
- a central heating boiler