Hi All,

How do you model an ERV that is using exhaust air from toilet exhaust that comes from multiple zones? The toilets are in zones that are associated with different AHUs. The ERV is providing fresh air to a corridor. There is a hot water coil in the ERV. That's the only "conditioning" the air gets.

Looking at Nicks sketch in the Energy Recovery Wheel on VAV System - zonal exhaust thread it appears that eQuest cannot use exhaust air from one zone to an ERV that is attached to another zone.

Thanks for you input.

Best regards
for KEMA Inc

Paula Saaf P.E.
Engineer, Middletown

paula.saaf at dnvgl.com
Direct +1 860 3465001
dnvgl.com | LinkedIn

[DNV GL]
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