Re: [EnergyPlus_Support] Water To Air Heat Pump DOAS

["Jim Dirkes jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>]

OK. I know what that is :)

 Are you trying to insert AirLoopHVAC:UnitaryHeatPump:WaterToAir?

or ZoneHVAC:etc........

The ZoneHVAC version won't work in an air loop because it's a zone object.  the AirLoopHVAC object should work, however.

On Mon, Jan 26, 2015 at 5:41 PM, 'Edward G. Lyon' eglyon@xxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

Water to air heat pump. It is an E+ hvac object. 

Sent from my iPhone

On Jan 26, 2015, at 5:35 PM, "Jim Dirkes jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

Ned,

What is a WAHP?  I'm not familiar with that abbreviation.

On Mon, Jan 26, 2015 at 4:51 PM, 'Edward G. Lyon' eglyon@xxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

Iâ??ve been building a complex WAHP system for a proposed building.  The design includes a WAHP DOAS ventilation air.  I used a template to build the base system, but the resulting DOAS system can only use water or DX coils.  I tried inserting a WAHP coil, but it is an invalid air loop component.  I can probably piece together an EMS solution, but I thought I would ask if anyone has implemented a more direct solution to a common issue.   

 

Ned Lyon, P.E. (MA, WV)
Staff Consultant

SIMPSON GUMPERTZ & HEGER 
     | Engineering of Structures and Building Enclosures

41 Seyon Street, Bldg. 1, Suite 500
Waltham, MA 02453

781.907.9000 main
781.907.9350 direct 
617.285.2162 mobile 
781.907.9009 fax
www.sgh.com

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James V Dirkes II, PE, BEMP, LEED AP
CEO/President
The Building Performance Team Inc.
1631 Acacia Dr, GR, Mi 49504

Direct: 616.450.8653
jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx

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The truth is like a lion; you donâ??t have to defend it. Let it loose; it will defend itself.

--

James V Dirkes II, PE, BEMP, LEED AP
CEO/President
The Building Performance Team Inc.
1631 Acacia Dr, GR, Mi 49504

Direct: 616.450.8653
jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx

Website l  LinkedIn

The truth is like a lion; you donâ??t have to defend it. Let it loose; it will defend itself.

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Posted by: Jim Dirkes <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx>

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