Keigo's profile - karma

Keigo's karma change log

10 0 VAV Damper Heating Action ( 2026-03-30 09:55:09 -0500 )

10 0 VRF Crankcase Heater Operation ( 2026-03-30 09:49:43 -0500 )

10 0 How to Go back through the history of all my Votes on UnmetHours ( 2026-03-27 20:12:43 -0500 )

10 0 EMS control is off by one hour ( 2026-03-27 20:12:33 -0500 )

10 0 Complicated Input of HVACTemplate:Zone when using Zone Multiplier ( 2026-03-27 20:12:17 -0500 )

2 0 VRF Crankcase Heater Operation ( 2026-03-27 20:07:16 -0500 )

10 0 VRF Crankcase Heater Operation ( 2026-03-27 06:27:50 -0500 )

10 0 Why does Zone Air CO2 Concentration output vary by season ( 2026-03-27 02:46:05 -0500 )

10 0 Phase Phase Change Material as cold thermal energy storage / Zone Phase Change Material Melting Output Variable / Freezing Enthalpy ( 2026-03-27 02:44:35 -0500 )

10 0 Thermal Storage Tank with Phase Change Material (PCM) ( 2026-03-27 02:44:09 -0500 )

10 0 DesignBuilder/E+: Is it possible to reduce the supply air flow rate of the VAV-system during night time (22.00 - 5.00) constantly to 60 %? ( 2026-03-27 02:43:54 -0500 )

10 0 VAV Damper Heating Action ( 2026-03-26 20:11:39 -0500 )

10 0 How to get VRF Performance Curve Output Value ( 2026-03-26 20:11:07 -0500 )

2 0 How to get VRF Performance Curve Output Value ( 2026-03-26 20:10:31 -0500 )

10 0 How to get VRF Performance Curve Output Value ( 2026-03-26 13:26:48 -0500 )

10 0 VAV Damper Heating Action ( 2026-03-25 05:36:56 -0500 )

10 0 Very low COP values for VRF cooling and heating ( 2026-03-17 19:14:11 -0500 )

10 0 Very low COP values for VRF cooling and heating ( 2026-03-17 14:05:26 -0500 )

15 0 Very low COP values for VRF cooling and heating ( 2026-03-17 13:46:54 -0500 )

10 0 Very low COP values for VRF cooling and heating ( 2026-03-17 13:46:53 -0500 )

10 0 Very low COP values for VRF cooling and heating ( 2026-03-15 05:34:50 -0500 )

10 0 Very low COP values for VRF cooling and heating ( 2026-03-14 15:16:31 -0500 )

10 0 Can one zone have multiple Air Distribution Units (multiple Airloops)? ( 2026-03-11 05:03:23 -0500 )

10 0 How to model PAU connected to multiple AHUs ( 2026-03-11 05:03:08 -0500 )

10 0 DCV by System Node CO2 Concentration ( 2026-03-11 05:02:41 -0500 )

10 0 AirLoopHVAC Autosizing does not recognise load from ZoneHVAC:OutdoorAirUnit ( 2026-03-11 05:02:34 -0500 )

10 0 AirLoopHVAC Autosizing does not recognise load from ZoneHVAC:OutdoorAirUnit ( 2026-03-11 05:02:31 -0500 )

10 0 EnergyPlus Crashes with Optimum Start for VRF ( 2026-03-04 20:17:37 -0500 )

2 0 EnergyPlus Crashes with Optimum Start for VRF ( 2026-03-04 20:16:52 -0500 )

10 0 EnergyPlus Crashes with Optimum Start for VRF ( 2026-03-04 16:19:57 -0500 )

10 0 EnergyPlus Crashes with Optimum Start for VRF ( 2026-03-03 05:44:18 -0500 )

10 0 How to model Night Purge ( 2026-03-01 07:19:24 -0500 )

10 0 How to model Night Purge ( 2026-02-24 14:58:19 -0500 )

10 0 How to model Night Purge ( 2026-02-24 06:51:07 -0500 )

10 0 Location of Preheat coil ( 2026-02-13 21:36:39 -0500 )

10 0 Location of Preheat coil ( 2026-02-13 14:22:13 -0500 )

10 0 Location of Preheat coil ( 2026-02-13 06:26:42 -0500 )

10 0 Operation of Parallel Fan-Powered VAV during cooling ( 2026-02-09 21:58:12 -0500 )

10 0 Operation of Parallel Fan-Powered VAV during cooling ( 2026-02-09 21:58:10 -0500 )

10 0 Differences between VAV:Reheat and VAV:HeatAndCool:Reheat ( 2026-02-09 21:56:40 -0500 )

10 0 Variable CHW Flow Chillers Operate unexpectedly ( 2025-12-30 22:12:01 -0500 )

10 0 Variable CHW Flow Chillers Operate unexpectedly ( 2025-12-30 22:11:53 -0500 )

10 0 Severe Error: Found Material that is too thin and/or too highly conductive ( 2025-12-01 18:53:59 -0500 )

10 0 Severe Error: Found Material that is too thin and/or too highly conductive ( 2025-12-01 15:08:23 -0500 )

10 0 Severe Error: Found Material that is too thin and/or too highly conductive ( 2025-12-01 09:14:59 -0500 )

10 0 Severe Error: Found Material that is too thin and/or too highly conductive ( 2025-11-23 19:46:37 -0500 )

10 0 Optimum Start Control for Appendix G Baseline ( 2025-11-15 23:18:47 -0500 )

10 0 Inconsistent Water Flow Rates in SwimmingPool:Indoor ( 2025-11-15 21:48:45 -0500 )

10 0 Optimum Start Control for Appendix G Baseline ( 2025-11-13 09:19:28 -0500 )

10 0 Energy Managment System ( 2025-11-12 20:14:25 -0500 )

10 0 HVACTemplate:System:VAV Heating Coil Design Setpoint ( 2025-11-12 20:14:12 -0500 )

10 0 Cooling useful energy ( 2025-11-12 20:13:57 -0500 )

10 0 Does DCV/mechanical ventilation work for occupant count below 1 in EnergyPlus? ( 2025-11-12 20:13:43 -0500 )

10 0 Central Cooling Design Supply Air Temperature in Sizing:System ( 2025-11-12 13:36:26 -0500 )

10 0 Central Cooling Design Supply Air Temperature in Sizing:System ( 2025-11-06 06:50:06 -0500 )

10 0 Central Cooling Design Supply Air Temperature in Sizing:System ( 2025-11-05 17:54:37 -0500 )

10 0 Central Cooling Design Supply Air Temperature in Sizing:System ( 2025-11-05 06:18:38 -0500 )

10 0 Modelling balanced ventilation with heat recovery [EnergyPlus] ( 2025-11-04 04:34:37 -0500 )

10 0 ASHRAE 90.1 Appendix G - System Fan Power Distribution ( 2025-10-24 21:11:31 -0500 )

10 0 Latent Capacity of Coil:Cooling:Water ( 2025-10-23 03:50:01 -0500 )

10 0 Unreasonable setting of Approach in HVAC:Template:Plant:Tower ( 2025-10-23 03:49:40 -0500 )

10 0 Constant vs variable flow - Condensation loop ( 2025-10-23 03:49:29 -0500 )

10 0 Troubleshooting Advanced Dehumidification and Water-to-Air Heat Recovery Modeling Issue ( 2025-10-23 03:48:52 -0500 )

10 0 Chiller IPLV Calculation ( 2025-10-20 02:53:21 -0500 )

10 0 Chiller IPLV Calculation ( 2025-10-20 02:53:18 -0500 )

10 0 How to find the energy transfer rate from walls and windows? ( 2025-10-13 00:18:01 -0500 )

10 0 Modeling Heat Recovery Chiller in EnergyPlus using Heat Exchanger ( 2025-10-13 00:17:45 -0500 )

10 0 LEED IAQ Ventilation Compliance ( 2025-10-13 00:17:12 -0500 )

10 0 Does Simple Glazing System include air films ? ( 2025-10-13 00:17:08 -0500 )

10 0 Modeling heat recovery chiller with air-cooled condenser ( 2025-10-08 09:19:57 -0500 )

10 0 Modeling Heat Recovery Chiller in EnergyPlus using Heat Exchanger ( 2025-10-08 09:10:29 -0500 )

10 0 SetpointManager:WarmestTemperatureFlow interferes with proper autosizing in WinterDesignDay ( 2025-10-02 04:20:53 -0500 )

10 0 "Defrost Energy Input Ratio Modifier Function of Temperature Curve" is missing ( 2025-10-01 03:46:03 -0500 )

10 0 Number of Cooling Towers for ASHRAE90.1 Baseline ( 2025-09-30 04:28:19 -0500 )

10 0 How are Window Frames modelled for Non-Rectangular Quads? ( 2025-09-30 04:27:55 -0500 )

10 0 ZoneHVAC:ExhaustControl does not work ( 2025-09-23 18:57:05 -0500 )

10 0 ZoneHVAC:ExhaustControl does not work ( 2025-09-23 10:18:42 -0500 )

10 0 ZoneHVAC:ExhaustControl does not work ( 2025-09-23 08:06:55 -0500 )

10 0 Condenser water flow rate with EMS: EnergyPlus ( 2025-09-16 21:52:13 -0500 )

10 0 Set deadband for ZoneHVAC:LowTemperatureRadiant:VariableFlow object (hydronic flooring) ( 2025-09-15 02:42:20 -0500 )

10 0 fan coil unit control with setpoint deadband ( 2025-09-15 02:42:09 -0500 )

15 0 number of parking spaces per building type in EnergyPlus ( 2025-09-09 10:20:48 -0500 )

10 0 number of parking spaces per building type in EnergyPlus ( 2025-09-09 10:20:46 -0500 )

10 0 number of parking spaces per building type in EnergyPlus ( 2025-09-08 16:12:35 -0500 )

10 0 Unexplained CO2 dilution with inter-zone air mixing ( 2025-09-08 05:21:39 -0500 )

10 0 Unexplained CO2 dilution with inter-zone air mixing ( 2025-09-08 04:00:21 -0500 )

10 0 number of parking spaces per building type in EnergyPlus ( 2025-09-07 13:04:05 -0500 )

10 0 How can DCV and VAV be compatible in both heating and cooling? ( 2025-09-06 10:30:58 -0500 )

10 0 How to disable Parallel PIU Fan during cooling ( 2025-09-05 00:28:34 -0500 )

10 0 Optimum Part Load Ratio ( 2025-09-05 00:28:14 -0500 )

10 0 Coincident Sizing Factor Mode ( 2025-09-05 00:28:00 -0500 )

10 0 Water-cooled VRF+Boiler do not handle heating load ( 2025-08-26 20:41:25 -0500 )

10 0 Water-cooled VRF+Boiler do not handle heating load ( 2025-08-26 20:41:14 -0500 )

10 0 How can DCV and VAV be compatible in both heating and cooling? ( 2025-08-21 19:58:10 -0500 )

10 0 How can DCV and VAV be compatible in both heating and cooling? ( 2025-08-21 07:53:23 -0500 )

10 0 How to model FCU with MultiSpeedFanVariableFlow ( 2025-08-19 20:43:17 -0500 )

10 0 Performance Curves for HeatExchanger:AirToAir:SensibleAndLatent ( 2025-08-13 19:53:33 -0500 )

10 0 Cooling Tower Fan Power Adjustment Curve ( 2025-08-13 10:02:58 -0500 )

10 0 Performance Curves for HeatExchanger:AirToAir:SensibleAndLatent ( 2025-08-13 09:59:34 -0500 )

10 0 Performance Curves for HeatExchanger:AirToAir:SensibleAndLatent ( 2025-08-13 05:03:45 -0500 )