The utility model relates to the technical field of the water heater, in particular to a casing of air heat pump water heater.

本实用新型涉及热水器技术领域，特指一种空气热泵热水器的壳体。

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The end result: windows that keep heat out in summer and heat in during the cold months, and radiators that pump heat to the building's interior without bleeding so much of it into the outside air.

那么这样的结果是：在夏天窗户可以把热量档在外面，而在寒冷的月份则把热量保留在里面。 散热器可以把热量注入大厦内部而不需要那么多外部空气。

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A geothermal heat pump works like a regular heat pump, only it pulls heat out of the ground instead of the air.

地热泵的工作方式与普通的热力泵相同，区别只是地热泵是从地下吸热而不是从空中。

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The report by AEA technology said emissions of the gases, used in refrigeration, air-conditioning and heat pump systems, were "relatively small" at 3.9% of the total but were increasing.

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By sucking 55-degree heat out of the ground and concentrating it, the heat pump is able to deliver 110-degree heat into the warm air ducts of a central heating system.

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It passes by a heat pump, which is in effect an air conditioner run in reverse.

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