Do you own a hot-water heater?

你家有热水器吗？

The hot-water heater should be in A-one shape now, ma'am.

现在热水器应该在最佳状况了，夫人。

Factors such as economy, environment protection, energy saving and reliability should be considered comprehensively for the selection of household hot-water heater.

综合考虑经济、环保、节能、可靠性等指标进行家用热水器方案的选择。

HOT WATER HEATER: Similar to refrigerators, consider replacing your water heater if more than 10 years old.

热水加热器（指带有蓄水功能的热水器） ：和对待冰箱的做法一样，换掉使用超过10年的热水器。

Then open the “hot out” valve at the electric water heater and turn the breaker on.

然后我们关闭热水器的电力加热器的开关并将断路器打开。