The house has gas-fired central heating.

这所房子有燃气中央供暖系统。

He kept turning the central heating down.

他不断地调低中央暖气系统的温度。

I am thinking of installing central heating.

我在考虑安装中央供暖系统。

Central heating is bad news for indoor plants.

中央供暖系统不利于室内植物。

We've converted from oil to gas central heating.

我们已经把中央供热系统由燃油改成了燃气。