We just bought a new water heater.

我们家刚买了一个新的热水器。

The temperature of the water heater can be adjusted.

热水器的温度可以调节。

Do you know how to install this water heater?

你知道如何安装这个热水器吗？

The water heater is broken; we need to fix it.

热水器坏了，我们需要修理它。

They installed a solar-powered water heater on the roof.

他们在屋顶上安装了一个太阳能驱动的热水器。

It would be very cold in winter without a water heater.

冬天没有热水器会很冷。

Do you own a hot-water heater?

你家有热水器吗？

I would like a Water heater.

我想买一台热水器。

Heater Wuxi Wankang Solar Water Heater Co. , Ltd.

无锡万康太阳能热水器有限公司

Such an electric water heater is already known.

这样的电热水器是已知的。