求翻译：采用节能型热交换系统，以及温度调节装置，既节能又能满足不同温度开水使用需要。饮用温开水比饮用开水节能50%以上。是什么意思？

Using energy-saving heat exchange systems, and thermostats, both energy use and can meet the needs of different temperature water. Drink warm water than drinking water for more than 50% energy saving.

using energy-efficient heat exchanger temperature regulation system, as well as energy saving devices, both temperature boiling water use and can satisfy different needs. drinking warm water boil water than saving more than 50 per cent.

Uses the energy conservation heat-exchange system, as well as temperature adjusting device, both conserves energy and can meet the different temperature boiling water use needs.Drinks the warm boiling water ratio to drink the boiling water to conserve energy above 50%.

Using energy-efficient heat exchange system, as well as temperature regulation device, temperature water use for energy saving and can meet different needs. Drinks the warm boiling water ratio to drink boiled water than 50%.

-Efficient heat exchange systems and temperature regulating devices, using both energy and meet different temperatures of boiling water needs. Drank warm water than drinking water than 50%.