CAPACITY CALCULATION
![](images/btu/step1-1.jpg)
Step 1
![](assets/img/icon/symbol-yellow.png)
![](images/btu/step1-1-1.jpg)
Step 2
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/realliving.jpg)
Step 3
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/realrliving2.jpg)
Step 3
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/rliving.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/rdining.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/rbed.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/rliving2.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/rdining2.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
previous
![](images/btu/rbed2.jpg)
Step 4
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/real-com-shop.jpg)
Step 2
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/com-shop.jpg)
Step 3
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/com-res.jpg)
Step 3
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/com-office.jpg)
Step 3
![](assets/img/icon/symbol-yellow.png)
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![](images/btu/roomsize.jpg)
Step 5
![](assets/img/icon/symbol-yellow.png)
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Step 6
![](assets/img/icon/symbol-yellow.png)
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