Unmet Hours

254

views

1

answer

2

votes

2025-07-26 15:18:15 -0600 shorowit

Are there Workflows or In-Depth Whitepapers on Modeling Air-to-Water Heat Pumps for Radiant Floor/ceiling/panel heating/cooling in EnergyPlus 25.1?

237

views

1

answer

2

votes

2025-06-28 13:48:14 -0600 nemo

"Bad allocation" error in EnergyPlus 25.1 with hydronic radiant floor + air-to-water heat pump

254

views

2

answers

no

votes

2024-12-10 02:21:55 -0600 QCeng

HeatPump:PlantLoop:EIR Outdoor Air Nodes

167

views

1

answer

no

votes

2024-10-20 20:37:16 -0600 Greg Estep

Modeling Air-to-Water Heat Pump Chiller in OpenStudio/EnergyPlus

237

views

no

answers

no

votes

2024-05-14 21:37:56 -0600 Marcos Braz

Energy Plus Two water heaters with two source sides in the same loop.

125

views

no

answers

1

vote

2024-04-19 14:58:32 -0600 VHellou

EnergyPlus-HP-VRF-Floor heating/cooling

700

views

1

answer

2

votes

2024-02-07 13:02:07 -0600 vfournier

Air-to-Water Heat Pump PLR performance curve issue

353

views

1

answer

2

votes

2023-12-10 21:36:23 -0600 Keigo

How to model a R744 (CO2) transcritical HP for DHW in EnergyPlus?

263

views

no

answers

no

votes

2022-10-31 04:00:43 -0600 Samir

EnergyPlus simulation

593

views

1

answer

1

vote

2022-08-15 06:23:26 -0600 qirachel

radiant surface for both floor heating and cooling

231

views

no

answers

1

vote

2022-08-08 12:02:11 -0600 qirachel

plant loop setpoint manager and compressor setpoint temperature

153

views

no

answers

1

vote

2022-04-07 08:28:27 -0600 maraz

defrost modeling for air to water heat pumps

786

views

1

answer

4

votes

2022-03-30 11:07:40 -0600 rraustad

Air-to-water heat pump rating conditions in EnergyPlus

330

views

no

answers

1

vote

2022-03-23 09:14:14 -0600 Aaron Boranian

Control of Heat Pump and Boiler Using PlantEquipmentOperation:HeatingLoad and PlantEquipmentOperationSchemes.

314

views

1

answer

1

vote

2022-03-09 15:03:28 -0600 ericmartinpe

Turning on and off plant components using outdoor ambient temperature

279

views

no

answers

1

vote

2022-02-07 19:58:38 -0600 Tomlai15

EnergyPlus AWHP output variables

108

views

no

answers

2

votes

2022-01-17 04:32:35 -0600 f.passerini

Limit of Rated Condenser Inlet Water Temperature

2k

views

2

answers

3

votes

2022-01-10 12:03:35 -0600 Tomlai15

How to model an air to water heat pump?

535

views

2

answers

4

votes

2021-10-11 10:17:48 -0600 shorowit

Tracking HPWH Performance

577

views

no

answers

1

vote

2021-09-20 13:13:43 -0600 becker1212

HeatPump:PlantLoop:EIR:Heating/Cooling model not heating or cooling

586

views

1

answer

2

votes

2021-08-31 11:04:31 -0600 bbrannon4

EnergyPlus Air to Water Heat Pump

183

views

no

answers

1

vote

2021-05-10 09:21:58 -0600 codybond

Heat pump cooling coil water flow

679

views

2

answers

1

vote

2021-05-05 16:56:06 -0600 Mitchal Dichter

HeatPumpPlantLoopEIRHeating Not Heating

223

views

no

answers

1

vote

2021-04-09 12:51:32 -0600 Mamak

problem with Air to water heat pump results in energy plus

685

views

no

answers

2

votes

2020-06-18 07:42:01 -0600 sergerwehbe

Chiller:Electic:EIR VS HeatPump:PlantLoop:EIR:Cooling?

452

views

1

answer

1

vote

2020-06-15 17:44:09 -0600 Aaron Boranian

ChillerHeaterPerformance:Electric:EIR Object In E+?

1k

views

1

answer

1

vote

2019-12-20 11:23:10 -0600 Ski90Moo

Waterheater:HeatPump Tank Storage Volume

642

views

no

answers

no

votes

2019-10-04 07:18:47 -0600 mayks

I want to know the power required by a building in EnergyPlus but I do not know which output should I use

2k

views

2

answers

1

vote

2019-10-02 09:05:17 -0600 Julien Marrec

Modeling Air to water heat pump with fan coil unit

543

views

1

answer

6

votes

2019-01-09 11:59:11 -0600 mdahlhausen

45 questions

Are there Workflows or In-Depth Whitepapers on Modeling Air-to-Water Heat Pumps for Radiant Floor/ceiling/panel heating/cooling in EnergyPlus 25.1?

"Bad allocation" error in EnergyPlus 25.1 with hydronic radiant floor + air-to-water heat pump

HeatPump:PlantLoop:EIR Outdoor Air Nodes

Modeling Air-to-Water Heat Pump Chiller in OpenStudio/EnergyPlus

Energy Plus Two water heaters with two source sides in the same loop.

EnergyPlus-HP-VRF-Floor heating/cooling

Air-to-Water Heat Pump PLR performance curve issue

How to model a R744 (CO2) transcritical HP for DHW in EnergyPlus?

EnergyPlus simulation

radiant surface for both floor heating and cooling

plant loop setpoint manager and compressor setpoint temperature

defrost modeling for air to water heat pumps

Air-to-water heat pump rating conditions in EnergyPlus

Control of Heat Pump and Boiler Using PlantEquipmentOperation:HeatingLoad and PlantEquipmentOperationSchemes.

Turning on and off plant components using outdoor ambient temperature

EnergyPlus AWHP output variables

Limit of Rated Condenser Inlet Water Temperature

How to model an air to water heat pump?

Tracking HPWH Performance

HeatPump:PlantLoop:EIR:Heating/Cooling model not heating or cooling

EnergyPlus Air to Water Heat Pump

Heat pump cooling coil water flow

HeatPumpPlantLoopEIRHeating Not Heating

problem with Air to water heat pump results in energy plus

Chiller:Electic:EIR VS HeatPump:PlantLoop:EIR:Cooling?

ChillerHeaterPerformance:Electric:EIR Object In E+?

Waterheater:HeatPump Tank Storage Volume

I want to know the power required by a building in EnergyPlus but I do not know which output should I use

Modeling Air to water heat pump with fan coil unit

Can energyplus now simulate the energy consumption of air-water heat pump units?

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