Ashrae Duct Fitting Database Excel [new] Access

Report: ASHRAE Duct Fitting Database – Excel Format

7. Typical Use Case in Excel

The ASHRAE Duct Fitting Database Excel has numerous applications in HVAC design, including:

=XLOOKUP([@Fitting_Ref], ASHRAE_DB[A:Fitting_Code], ASHRAE_DB[Loss_Coefficient]) ashrae duct fitting database excel

Why bother?

Accuracy. A generic "square elbow" might have a coefficient of 0.25, but if it has turning van Report: ASHRAE Duct Fitting Database – Excel Format 7

Third-Party Tools:

Some Excel-based calculators, such as the Titus SRG Calculator , include drop-down menus with ASHRAE fitting codes to streamline this process directly within a spreadsheet. 3. Key Features of the Database Version Control: ASHRAE updates the database regularly

• Version Control: ASHRAE updates the database regularly. If an engineer is using an Excel sheet created five years ago, they may be using outdated coefficients that have been refined by new research.
• Human Error: Manually transcribing data into Excel introduces the risk of typos. A transposed digit in a coefficient table can lead to undersized fans and systems that fail to perform.
• Licensing: The ASHRAE DFDB is copyrighted intellectual property. Distributing full Excel copies of the database without a license is a violation of ASHRAE's terms of service.