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Calculate Size of Ventilation Fan

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Calculate Size of Ventilation Fan

§  Calculate Size of Ventilation Fan for Bathroom of 10 Foot Long,15 Foot width and 10 foot height .

 

Calculation:

§  Area of the Room=Length x Width x Height

§  Area of the Room=10 x 15 x 10 =1500 Cub. Foot

§  From the table Air Changing Rate (ACH) for Bathroom = 8 Times/Hour.

§  Size of Ventilation Fan = (Area of Room x ACH ) / 60

§  Size of Ventilation Fan = (1500 x 8 ) / 60 = 200 CFM

§  Size of Ventilation Fan = 200 CFM

 

Last Updated on Monday, 04 September 2017 05:00 Read more...
 


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