[Equest-users] Ground source heat pump with electric boiler
Rodrigo Cerqueira
rodrigo.cerqueira at mra.qc.ca
Tue Jun 11 13:02:11 PDT 2013
Hello,
Im modelling a building with a ground source heat pump with an electric
boiler to supplement the ground loop. I created a Water Loop HP and attached
a Ground Loop Heat Exchanger. As eQuest does not accept that connects the
boiler to the same ground loop, I created a Hot Water Loop (demand
controlled) and selected "Hot Water Loop" as a supplemental heat source in
the Air-side HVAC (PSZ system). The problem is the supplemental heat doesnt
work and I have the follow error message:
***ERROR********************************************************************
***
Loop: Supp.Heat has zero design flow.
Check input for consistency, or specify design loads.
My workaround is correct? Anyone has experienced a model like that before?
Thanks
Rodrigo Cerqueira, ing. jr, M.Ing.
Simulation énergétique
signatureCouriel
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