Thanks for the feedback guys! I am new to this forum and it has exceeded my expectations so far...
Marcoh
1 - Temp Sensor / RH sensor is in the center of the store at the Grocery Aisles (not near refrigerated cases). There are also some other localized zone temp sensors used for a few...
The store is typically neutral pressure or slightly negative. I didn't mean it would actually decrease the amount of infiltration, but rather it would capture most of the infiltration air from the front doors opening and closing just after it enters the building and return it to the HVAC...
I am evaluating an hvac design for a grocery store and comparing the energy usage to a typical design.
Test store:
Main air handler with supply air fan at the rear of store
UtiliZes duct socks for all supply air
Return air is at the front of store near the sliding entry way doors
Typical...
