45平方米的客厅选购多大的空调合适

2024-12-12 14:59:30
推荐回答(5个)
回答1:

建议45平米的客厅选用3P空调,

一般来说1匹的制冷量大致为2000大卡,以国际单位换算应乘以1.162,故单位时间内一匹制冷量为2000×1.162=2324W。这里的W(瓦)即表示制冷量。

1.5匹的应为2000×1.5×1.162=3486W,依此类推,大致能判断空调的匹数和制冷量。一般情况下制冷量2300~2600W都称为一匹,3200~3600W为1.5匹,4500~5500W为2匹。

故:45平方米:160*45=7200(W),选3P。

扩展资料:

选购空调的基本要点:

1、制冷量:空调的输出功率,一定要根据房间面积大小来选择,才能保证效果,厂家的要求为平均200瓦/平米。比如18平米房间,就需要制冷量3600瓦,可以买市场上标准的3500瓦的机器,简称35机,也就是1.5匹机。

2、能效比等级:空调的节能性,看机器型号标注最后面的数字。能效比=制冷量/输入功率,同样制冷量的机器,今年6月以前的老标准有1-5级能效比,为3.4 3.2 3.0 2.8 2.6 ,6月以后的新标准有1-3级为3.6 3.4 3.2。

3、变频机和定速机:变频机的工作原理,压缩机是一直启动不停机的,通过不同转速来输出不同大小的冷/热量,定速机是恒定的输出冷/热量,要依靠压缩机的启动和停机来控制温度。因此变频机最大的特点,一是静音,完全没有压缩机启动和停机的机械噪音,二是温度控制能够精确到0.5度,而定速机的控制幅度是2度,所以变频机特别适合在卧室使用。

4、冷/暖功能:一般的空调都是冷暖两用的,型号标注是KFR、KFRD,如果不需要冬天制暖的,可以买单冷机,型号标注是KF-***,价格便宜不少。

参考资料:人民网_空调省电技巧:变频空调比普通空调能省多少电?

回答2:

建议45平米的客厅选用3P空调,因为空调买大不买小。
1.1P空调适合12平方米左右的空间。
2.1.5P空调适合18平方米左右的空间。
3.2P空调适合28平方米左右的空间。
4.2.5P空调适合40平方米左右的空间。
5.3P空调适合50平方米左右的空间。
6.5P空调适合70平方米左右的空间。

回答3:

如果你只是夏天用得多的话我建议你客厅买个格力的72(3P)柜机,一般在国内的格力的72机可以管到35-50平米以内,伸缩主要在于房子的空荡荡间高度,窗子的朝向\大小室内发热体和用电器的多少来定.这个你可以到格力的4S店去咨询,那里为你备有专业的导购.会给你推介合适的产品的.而且格力是国家质监局评的,中国世界名牌,全国都只有四个品牌上榜的.而且也是出口免予检验的.

回答4:

需要购买大三匹的空调,如果客厅的密封保温条件不佳,冬季需要制热取暖,最好购买制冷量一万瓦的四匹空调,但一般都是三相电的。

回答5:

一般2500W的空调可以保证13平米左右的空间制冷,45平米的话,怎么也搞个72机吧也就是三匹空调。

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