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

[Michael Campbell]

Thanks for the help.
I defined the reheat system and set the thermostat type to Reverse Action
and I was able to get it to work.

On Tue, Mar 13, 2018 at 10:15 AM, Bishop, Bill <bbishop at pathfinder-ea.com>
wrote:

> 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*
>
>
>
>
>
> 134 South Fitzhugh Street
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> bbishop at pathfinder-ea.com <wbishop at pathfinder-ea.com>
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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> 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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