Dear all,

I am having 19.2% of hours outside throttling range, and the fans are on for 8760 hrs (all the year). This means 1682 hrs outside throttling range. How can I reduce this number to less than 300? I increased the chiller and boiler capacities a lot, (from 0.6 to 65 MBtu/h), but it seems there is a limit on the effect of capacities on the hours unmet.

Does anyone know how I can solve this problem? Is there any other parameter i need to play with to decrease the number of unmet hours?

Many thanks,
Omar

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Omar Katanani