Aiming at some problems that often occur in Air-conditioning installation, in order to improve the quality of the Air-conditioning installation, some advice is presented.

本文就中央空调工程安装中常出现的质量问题，提出一些主要的注意事项，以改善空调工程的安装质量。

youdao

In the building of 100 square meters of housing, cost the same as the air conditioning installation fees, 30% cheaper compared with water floor heating, electric heating floor.

建筑为100平米的房屋与空调安装费用相当，与水地暖、电地暖相比便宜30%；在国标节能建筑整体采暖的状态下，安得赛运行费用远远低于空调、水地暖、电地暖的费用。

youdao

They are employed by refrigeration and air conditioning installation contractors, various industrial Settings, food wholesalers, engineering firms and retail and servicing establishments.

他们受雇于制冷与空调安装工承包商，各种工业环境，食品批发商，工程公司和零售及服务机构。

youdao

The company, which provided mechanical and electrical services such as air conditioning, boiler maintenance and heating installation, said it was closing with immediate effect because of the current economic climate.

BBC: Aircraft seat company cuts jobs

Comfort Systems offers installation, maintenance, repair and replacement services for heating, ventilation, and air conditioning (HVAC) systems in the mechanical services industry.

FORBES: Comfort Systems Gains Momentum