3.5坪房間冷氣大小的選擇 - 冷氣
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By Rae
at 2020-05-25T19:49
at 2020-05-25T19:49
Table of Contents
我的房間環境大致如下:
3.5坪,挑高3.2m(冷氣風口高度約2.5m)
非頂樓,無東西曬,有一扇窗戶,有窗簾且太陽不會直射
大多數時間一個人,其他主要熱源就大燈和電腦
我目前的冷氣是2.8kW,這幾年冷度超夠
晚上設25度壓縮機會跳停,設24度也偶爾跳停
這麼多年來一直覺得2.8kW對我來說偏大了
套用網路上常見的算法
就算一坪抓個500Kcal/hr,1kW≒860Kcal/hr
得到3.5*500/860=2.03
因此,原本這次選購是毫無懸念選擇2.2kW
但電器行師傅來看過後
他說我房間挑高很高,故強烈建議我用2.8kW
被他這麼一說,也有點懷疑2.2kW是否太小
在此想請大家幫我診斷一下
我的狀況2.2kW是否足夠?
謝謝
--
3.5坪,挑高3.2m(冷氣風口高度約2.5m)
非頂樓,無東西曬,有一扇窗戶,有窗簾且太陽不會直射
大多數時間一個人,其他主要熱源就大燈和電腦
我目前的冷氣是2.8kW,這幾年冷度超夠
晚上設25度壓縮機會跳停,設24度也偶爾跳停
這麼多年來一直覺得2.8kW對我來說偏大了
套用網路上常見的算法
就算一坪抓個500Kcal/hr,1kW≒860Kcal/hr
得到3.5*500/860=2.03
因此,原本這次選購是毫無懸念選擇2.2kW
但電器行師傅來看過後
他說我房間挑高很高,故強烈建議我用2.8kW
被他這麼一說,也有點懷疑2.2kW是否太小
在此想請大家幫我診斷一下
我的狀況2.2kW是否足夠?
謝謝
--
Tags:
冷氣
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