water-cooled air conditioner

Electric tumble dryers are commonly the third biggest energy user in the home, after the air-conditioner and electric water heater.

电动滚筒式乾衣机是家居第三大能源消耗电器，紧次于冷气机及电热水炉。

On-line chemical cleaning and water treatment technology of air-conditioner system

中央空调循环水系统的不停车清洗及水处理技术

Ask your local utility company if they have a voluntary direct load control program that gives you energy bill credits in exchange for allowing the company to turn off your air conditioner or electric water heater for brief periods during peak demand times. It's an easy way to save energy.

向当地供电局咨询他们是否提供志愿直接荷载控制项目，可以让你获得电费积分，而不是允许供电公司在用电高峰期短暂关闭你的空调或热水器。

Please conserve water & energy . Switch off the air-conditioner & ventilation fan & turn off the tap before leaving.

请节省水电,离开前请关上冷气机 、 抽气扇 、 电灯 及 水制等.

Please conserve water energy. Switch off the air-conditioner ventilation fan turn off the tap before leaving.

请节省水电，离开前请关上冷气机、抽气扇、电灯及水制等。