I am trying to model a central geothermal heat pump in eQUEST which can
provide simultaneous heating/cooling. The heat pump generates conditioned
water for both hot and chilled water loops which serve induction units
throughout the building. It seems that I can only couple the central heat
pump to a ground water source and not the ground heat exchanger option. Has
anyone been able to do model a central geothermal heat pump? If so, how?
Thanks.

Derek Hengeveld, P.E.