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Hi all,

Im using E+ version 9.3. I used Chiller:Electic:EIR (air condenser) for a project in cooling mode by using TableLookUp object to define its performance ( TableLookUp by using the manufacturer performance curve in place of equations).

I checked the output values with the data provided by manufacturer, I got same values ( so it's working great).

I used HeatPump:PlantLoop:EIR:Cooling for the same project with the same TableLookUp values, I obtained the same load side heat transfer as Chiller:Electic:EIR, but the power consumption is very low?? In addition, I noticed that the air inlet temperature in the source side is equal to ambient DB Temperature ( so that's right) but the air outlet temperature in the source side varying between 2000 and 3000 degree Celsius!! ( that's weird)

Could someone help me out?

Thank you

Hi all,

Im using E+ version 9.3. I used Chiller:Electic:EIR (air condenser) for a project in cooling mode by using TableLookUp object to define its performance ( TableLookUp by using the manufacturer performance curve in place of equations).

I checked the output values with the data provided by manufacturer, manufacturer for each Ambient Temp/ leaving chillled water, I got same values ( so it's working great).

I used HeatPump:PlantLoop:EIR:Cooling for the same project with the same TableLookUp values, I obtained the same load side heat transfer as Chiller:Electic:EIR, but the power consumption is very low?? In addition, I noticed that the air inlet temperature in the source side is equal to ambient DB Temperature ( so that's right) but the air outlet temperature in the source side varying between 2000 and 3000 degree Celsius!! ( that's weird)

Could someone help me out?

Thank you

Hi all,

Im using E+ version 9.3. I used Chiller:Electic:EIR (air condenser) for a project in cooling mode by using TableLookUp object to define its performance ( TableLookUp by using the manufacturer performance curve in place of equations).

I checked the output values with the data provided by manufacturer for each Ambient Temp/ leaving chillled water, I got same values ( so it's working great).

I used HeatPump:PlantLoop:EIR:Cooling for the same project with the same TableLookUp values, I obtained the same load side heat transfer as Chiller:Electic:EIR, but the power consumption is very low?? In addition, I noticed that the air inlet temperature in the source side is equal to ambient DB Temperature ( so that's right) but the air outlet temperature in the source side varying between 2000 and 3000 degree Celsius!! ( that's weird)

Could someone help me out?

Thank you