boiler

英 ['bɒɪlə] 美['bɔɪlɚ]

My partner says no because the boiler could go, or the roof fall off and we have no savings to save us.

Some of the heat is used directly or produces useful work; the rest is lost or rejected, radiated into the atmosphere from the engines, motors, boilers and all the energy-consuming machinery that makes American’s wheel go around.