中央空调和空气源热泵

　　2016年3月，美国中央空调和空气能热泵出货量为720084台，(与2015年3月的676010台)同比增长6.5%。空调出货量467666台，(与2015年3月的437339台)同比增长了6.9%，空气能热泵出货量252418台，(与2015年3月的238671台)同比增加了5.8%。

　　2016年1-3月，美国中央空调和空气能热泵出货量1581606台，(与2015年1-3月的1631423台)同比下滑了3.1%。其中中央空调出货量1000663台，(与2015年同期的1581606台)下滑了2.0%。空气能热泵出货量580943台，(与2015年同期的610244台)下滑了4.8%。

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　　Central Air Conditioners and Air-Source Heat Pumps

　　U.S. shipments of central air conditioners and air-source heat pumps totaled 720,084 units in March 2016, up 6.5 percent from 676,010 units shipped in March 2015. U.S. shipments of air conditioners increased 6.9 percent to 467,666 units, up from 437,339 units shipped in March 2015. U.S. shipments of air-source heat pumps increased 5.8 percent to 252,418 units, up from 238,671 units shipped in March 2015.

　　Year-to-date combined shipments of central air conditioners and air-source heat pumps decreased 3.1 percent to 1,581,606 units, down from 1,631,423 units shipped in March 2015. Year-to-date shipments of central air conditioners decreased 2.0 percent to 1,000,663 units, down from 1,021,179 units shipped during the same period in 2015. The year-to-date total for heat pump shipments decreased 4.8 percent to 580,943 units, down from 610,244 units shipped during the same period in 2015.