RE: [EnergyPlus_Support] Re: Cooling Coil Rated COP in HVACTemplate:System:Unitary

["Jim Dirkes" <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx>]

Dear Malindo,

I have not followed this conversation fully, but this may help (It is from ASHRAE 90.1-2007)



G3.1.2.1 Equipment Efficiencies. All HVAC equipment

in the baseline building design shall be modeled at the minimum

efficiency levels, both part load and full load, in accordance

with Section 6.4.Where efficiency ratings, such as EER

and COP, include fan energy, the descriptor shall be broken

down into its components so that supply fan energy can be

modeled separately.



The Building Performance Team
James V. Dirkes II, P.E., BEMP , LEED AP
1631 Acacia Drive NW
Grand Rapids, MI 49504
616 450 8653



From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of malindow
Sent: Tuesday, February 14, 2012 11:30 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: Cooling Coil Rated COP in HVACTemplate:System:Unitary





Hi Bereket,