[Equest-users] System Help

[David Gabrielli]

I have a building that utilizes a variable volume, outside air unit with a HW coil to serve primary air to number of fan terminal units at the zone level.  The FTUs also have a HW coil to provide reheat capabilities on a zonal level.  Heating for the outside air unit and the FTUs is provided through a central HW boiler.  There is no mechanical cooling.  In eQuest I've tried modeling it as a powered induction unit, but I can't get it to offer central heating.  I also tried the reheat fan system, but it is a constant volume system.  I can't accurately model a variable volume, centrally heated system with zone reheat and fans.  Any thoughts?

Thanks.

Dave Gabrielli
dgabrielli at dcengineering.net<mailto:dgabrielli at dcengineering.net>
DC Engineering, PC
123 W Spruce St.
Missoula, MT 59802
406.829.8828   Ext. 206
406.829.8829 fax

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