Hello,
Does anyone know how can I specify tow different minimum airflow supply in
HAP.
I have a VAV whic supplies minimum 8 ACHR in occupied and 4 ACHR in
unoccupied.
Also when I use user defined sizing the program does not use my specified
cfm to size the equipments.
Is anyone sure what cfm the program uses in simulation if you select user
defined sizing and try force more air in the zones.
Thanks in advance.
--
Thanks and Best Regards,
Sincerely,
Varun Kulkarni , M.S. , EIT
RMF Engineering
5520, Research Park Drive, Suite 300
Baltimore, MD - 21228
Office : 410-576-0505 ext. 5352
Mobile: (+1)405-385-1928
Note: Please do not print, unless required.
"Also when I use user defined sizing the program does not use my specified cfm to size the equipments."
Did you change your zone airflows as well as the system airflow?
Reba
Yes, I did change my airflows.
for example, the computer defined it calculated 14,000 cfm total.
I edited the airflows and they summed up to 20,000 cfm.
And after running the simulation, I found out that the coild sizing, ad all
other calculations were based on 14,000 cfm and not 20,000 cfm.
I am not sure if "simulation" results and "design" rsults use the same
airflows.