Hello all, we are simulating a VRF system with EE4.

To do so, we used zonal heating pumps coupled to a cooling tower and an
electric boiler. However, we want to modify the boiler EIR in order to
simulate the condenser (HP) that is actually adding heat to the hot water
loop. To do so, we changed the Elec-Boiler EIR in Doe2.1
unfortunately,
this had no influence on the heating consumption. We verified if the boiler
was used or not in the global annual consumption and it was.

We tried the same for a 4-pipe system and the heating consumption did
changed with the EIR modification.

Does anyone have a clue of how to proceed to modify the boiler EIR while
usinf zonal HP system.

Regards,

Marc-Antoine Paquin, ing.

De : bldg-sim-bounces at lists.onebuilding.org
[mailto:bldg-sim-bounces at lists.onebuilding.org] De la part de Chris
Envoy? : 27 juin 2012 12:44
? : Eleni Soulti
Cc : equest-users at lists.onebuilding.org; bldg-sim at lists.onebuilding.org
Objet : Re: [Bldg-sim] VRF system in eQUEST

Try this...