[Equest-users] High unmet hours when selecting VAV system

[Bishop, Bill]

Michael,
Have you entered input for HEAT-SET-T? If you leave it blank, you don’t get a main air-handler heating coil.
Regards,
~Bill

William Bishop, PE, BEMP, BEAP, CEM, LEED AP | Pathfinder Engineers & Architects LLP
Senior Energy Engineer

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From: Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of John Aulbach via Equest-users
Sent: Monday, March 12, 2018 7:28 PM
To: equest-users <equest-users at lists.onebuilding.org>
Subject: Re: [Equest-users] High unmet hours when selecting VAV system

Voila !!

Sounds like you need to have a reheat system defined. That happened to me a few times.

John Aulbach, PE

On Monday, March 12, 2018, 1:33:57 PM PDT, Michael Campbell via Equest-users <equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>> wrote:


Hi,
I'm having an issue where I get a very high number of unmet heating hours with space temps getting down as low as 33F in January.
This is only an issue when I select "Variable Air Volume" system which I believe is the correct system configuration.  It seems like the system is just failing to heat the space, but I cannot figure out why.  Has anyone has similar issues modeling a VAV system?
Thanks,
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