An updated public release version of eQUEST is available for (free) download at doe2.com. eQUEST v3.65 build 7175 is a more refined version of the beta build 7174.
This release includes options to run the familiar DOE-2.2 simulation engine or DOE-2.3.
The DOE-2.3 engine includes these improvements relative to DOE-2.2:

* Improved design sizing
* Dedicated outside air systems (DOAS)
* Variable refrigerant flow (VRF)
* Hybrid ground-loop systems
* Data center enhancements
* Series chillers, boilers, towers
* Water side economizer improvements
* Underfloor air systems (UFAD)
* And more!
Give it a try - it gets my vote!
~Bill

P.S. You will want to specify design days to get comparable simulation times to DOE-2.2.

William Bishop, PE, BEMP, BEAP, CEM, LEED AP
Senior Energy Engineer

[Pathfinder-EA-logo-2]T: (585) 698-1956 F: (585) 325-6005
bbishop at pathfinder-ea.com www.pathfinder-ea.com
134 South Fitzhugh Street
Rochester, NY 14608 [cid:image005.png at 01D475B3.021C4570] Ask me why Carbon Fee & Dividend may be right for you.