VRV system

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Dear All,
I am modelling VRV unist as PVVT system but PVVT system is
giving lot of unmet hours if i change it to PVV system then my unmet hours
are controlled to the limits so can i go with PVV system for VRV.

Or how can i remove unmet hrs from PVVVT system any suggestions.

Thanks
Sambhav

sambhav tiwari's picture
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Joined: 2011-09-30
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Hi Sambhav,

Try this option; In detailed data edit mode, pick that particular zone
under "Air-side HVAC Zone parameters" and slightly increase your "Min
design flow". Normally this will be at 0.5 cfm/sq.ft. This will fix the
unmet hours issue.

Thanks
Gopi

GK Pandian's picture
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