Free static pressure calculator excel sheet xls below. It is a simple spreadsheet program for calculation of static pressure in HVAC air duct systems.
Download also: Fan Static Head Spreadsheet Calculator
Hot to use this static pressure excel sheet:
1. Enter number for L in inches
2. Enter Duct Diameter
3. Enter Velocity
4. Enter C - dynamic loss coefficient
5. Then get SP for each piece of duct
6. Do this for each duct piece to get Total SP for system
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| Duct Static Pressure Calculator |
What does static pressure mean?
Static pressure refers to the amount of pressure measured in inches of water when air moves through an object, such as duct work. If the resistance to the air circulating through the ducts of any heating and cooling system.
high static pressure indicates a problem with your HVAC equipment and ductwork. Something is putting undue stress on your system, and it will work a whole lot better if you identify the problem and eliminate it.
Download duct static pressure calculator spreadsheet
Another calculation sheet Fan Static Head Calculator
In this video we calculate duct friction loss with excel sheet and we applied the calculation on a duct work example. we estimated the external static pressure (ESP) for a fan coil unit (FCU).
1 Comments
How to calculate the L value for straight duct depending up on the length of straight duct
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