central heating · noun U /ˈsen.trəlˈhiːt.ɪŋ/
B1 a system of heating a building by warming air or water in one place and carrying it to different rooms in pipes
The house had no central heating so in winter it was freezing.
I like this restaurant because it's cheap, big and tidy, [and] at the same time it has central heating and air condition[ing]. (Preliminary English Test; B1; Arabic)