节能,环保,省钱【1】:夏天将空调温度设高点儿,冬天低点儿。

大道理不用讲了。但在我们生活中有一些很容易做的事情,可以对节能环保做贡献而且:为自己省钱。为什么不做呢?!

比如说你有一座300平米的房子,空调温度冬夏都设在73°F。但如果将这改成夏78°F,冬65°F,再假设电费是 10分/度,天然气费是10刀/MMBtu,

那你一年可省:                 400 - 1,000 刀/年 

同时可减二氧化碳排量高达:            15400 磅/年

这样的室内温度是很容易适应的 - 我家太太就对此很狠:夏天一度也不许低;冬天一度都不能高  (她对环保方面的事情很 fanatic)。

请注意:

1)上面的数据是例子。你可以按自己的情况按比例估计。比如:

      a)你如果 夏 73 - 76度,冬 73 - 69度;那么省 700 刀/年,减 7500 磅/年

      b) 房子 150平米,夏 73 - 78度,冬 73 - 65度;那么省 700 刀/年,减 7500 磅/年

2)除了家,这方法适用于任何建筑:办公楼,饭店,学校,商店,影剧院,mall 。。。

3)有一些答疑在:http://blog.wenxuecity.com/myblog/75476/201907/17843.html

4)原理是很简单的。我把计算放在下面,理工和感兴趣的同学们可自己看。

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