[Simergy-users] Underfloor hydronic heating

Tobias Maile Tobias.Maile at DigitalAlchemyPro.com
Mon Aug 3 07:09:35 PDT 2015


Hi Felix,

You would need to use the Rad Floor shape that is shown below and 
connect it to a hot and cold water loop. Since you are only using 
heating you should turn off the cold water loop and/or only use a 
heating setpoint for the zones.

We will add a shape with only heating to our feature wish list, so in 
the future you would not have to model the cold water loop anymore.

Thanks for bringing this one up.

Tobias

On 8/2/2015 10:08 PM, End User Support wrote:
>
> *Felix,*
>
> If we understand you correctly, you simply want a radiant slab floor 
> connected to a Hot Water loop – right?  In that case you want to use 
> the Radiant Floor SLAB shape in the Zone HVAC equipment and connect it 
> to a hot water loop.
>
> A simple example – for a commercial building is shown below and 
> attached as a .simp project file.  We will leave for some of the 
> experts on the list-serv to comment on how this could be done for a 
> residence (as I don’t think you want a Chiller or condenser loop for a 
> house!):
>
> Please let us know if this does not address your needs.
>
> Regards,
>
> *Simergy Beta Test Program*
>
> SimergyBetaProgram at DigitalAlchemyPro.com 
> <mailto:SimergyBetaProgram at DigitalAlchemyPro.com>
>
> www.DigitalAlchemyPro.com <http://www.DigitalAlchemyPro.com>
>
> *From:*Simergy-users 
> [mailto:simergy-users-bounces at lists.onebuilding.org] *On Behalf Of 
> *Felix Collins
> *Sent:* Wednesday, July 29, 2015 3:07 AM
> *To:* simergy-users at lists.onebuilding.org
> *Subject:* Re: [Simergy-users] Underfloor hydronic heating
>
> Hi,
>
> I'm trying to model simple underfloor hydronic heating for a house. I 
> can't find a suitable symbol to implement this in the systems tab.
>
> Could someone give me a brief outline on what I should do to get this 
> set up?
>
> Cheers,
>
> Felix
>
>
>
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