坪數與冷氣的問題(頂樓) - 冷氣
![Andy avatar](/img/beret.jpg)
By Andy
at 2019-08-15T22:45
at 2019-08-15T22:45
Table of Contents
之前有給全國電子估過
我家在頂樓14樓
想買的是一對二國際牌
預想客廳搭配最小房間2.6坪
可以買PX50+PX22
客廳5.85坪+走廊0.65 總約6.52坪
依照商家的公式計算
一坪熱能600kcal × 坪數6.52 + 600kcal(頂樓加1級)
再以上述計算結果4512
再去 ÷ 860(1kw = 860kcal/hr)
得出5.25kw
所以商家建議我裝PX50或PX63(較好)
不過我爬網站有看過一坪熱能抓500-500kcal
假設抓一坪550kcal 才4.8kw
若抓一坪500kcal 才4.37kw
感覺5.0kw綽綽有餘啊...
我是不擔心直上6.3kw的價格啦
只是怕未來6.3低頻下不去 壓縮機開開關關的...
所以發文請教各位大師...Orz
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冷氣
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