[Equest-users] Rooftop Control

[Chapin, Alex N]

Hi Ömer,

One way to do this would be to merge all of the zones/spaces into one. There may be a way to do what you want without merging zones, but nothing is coming to mind. Good luck

Alex Chapin PE, BEMP, LEED AP BD+C, O+M
Energy Engineer | Mason & Hanger
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From: Ömer Moltay [mailto:omoltay at mimtarch.com]
Sent: Wednesday, March 10, 2021 5:49 PM
To: equest-users at onebuilding.org
Subject: [Equest-users] Rooftop Control


Dear All,

If a constant volume rooftop is controlled with a thermostat located in a zone, then we have to use either PSZ or PVVT systems to define its control zone.

How would one model a control where the rooftop supply air temperature setpoint is set according to the return air temperature (ie. average of zone temperatures)?

Thank you in advance,

Ömer Moltay, LEED AP BD+C, ASHRAE BEMP, ASHRAE CPMP
Mimta EcoYapi, LEED Proven Provider
Hekimsuyu Cad. 559. Sk.
No:39 34255 Kucukkoy Istanbul Turkey
Tel: 90-212-617-2296
Fax: 90-212-617-2297
Mobile: 90-533-957-1394
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