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Results 1 to 24 out of 24

Name Type Description Download
NZEHVAC
measure This measure replaces the existing HVAC system if any with the user selected HVAC system. The user can select how to partition the system,...
Replace Water Heater Mixed with Thermal Storage Chilled Water
measure This measure is a quick fix for GUI issue that prevents putting thermal storage on two plant loops.
Fan Assist Night Ventilation
measure This measure is meant to roughly model the impact of fan assisted night ventilation. The user needs to have a ventilation schedule in the model,...
Add Variable Speed RTU Control Logic
measure This measure adds control logic for a variable-speed RTU to the model. The control logic is responsible for staging the fan in response to the...
Create Variable Speed RTU
measure This measure examines the existing HVAC system(s) present in the current OpenStudio model. If a constant-speed system is found, the user can opt...
ReduceSpaceInfiltrationByPercentage
measure This measure will reduce space infiltration rates by the requested percentage. A cost per square foot of building area can be added to the model.
ReduceVentilationByPercentage
measure This measure will reduce space ventilation rates by the requested percentage. A cost per square foot of building area can be added to the model.
Reduce Night Time Electric Equipment Loads
measure Many buildings have electric equipment that runs unnecessarily at night. Turning this equipment off at night can provide energy savings without...
Reduce Night Time Lighting Loads
measure Many buildings have lights that run unnecessarily at night. Turning these lights off at night can provide energy savings without impacting the...
Reduce Electric Equipment Loads by Percentage
measure Reduce Electric Equipment Loads by Percentage</display_name> <description>Reduce electric equipment loads. This will affect equipment that have...
Reduce Lighting Loads by Percentage
measure The lighting system in this building uses more power per area than is required with the latest lighting technologies. Replace the lighting system...
Increase R-value of Insulation for Roofs to a Specific Value
measure Set the R-Value of roof insulation to a specified value. Higher R-Values provide better insulation, lowering heat loss and heat gain through the roof.
Increase R-value of Insulation for Roofs by a Specified Percentage.
measure Increase the R value of the insulation layer in roof constructinons by a percentage.
Increase R-value of Insulation for Exterior Walls to a Specific Value
measure Set the R-Value of exterior wall insulation to a specified value. Higher R-Values provide better insulation, lowering heat loss and heat gain...
Increase R-value of Insulation for Exterior Walls By a Specified Percentage
measure Increase the R value of the insulation layer in wall constructinons by a percentage.
Improve Motor Efficiency in Selected Fans and Pumps
measure The assessment team observed opportunities for motor efficiency improvements on HVAC systems. These motors are asynchronous induction...
GLHEProGFunctionImport
measure After running GLHEPro to size the GLHE and export the G Function .idf file, use this measure to import these GLHE inputs back into the model. In...
GLHEProSetupExportLoadsforGroundHeatExchangerSizing
measure Requests that EnergyPlus output the district heating and district cooling rates at an hourly interval. These rates will be used by the Measure...
Improve Fan Belt Efficiency
measure The assessment team observed opportunities for fan belt improvements on HVAC fan drives. These motors are asynchronous induction...
GLHEProExportLoadsforGroundHeatExchangerSizing
measure Exports a .gt1 file that can be imported into GLHEPro as part of determining the size of a vertical ground heat exchanger borefield. This file...
Enable Demand Controlled Ventilation
measure The facility currently does not have a demand controlled ventilation system or CO2 sensors in the air delivery system. Outside air is introduced...
Enable Economizer Control
measure There is currently not a functioning air side economizer enabled in the building. Air side economizers use cold outside air to either assist the...
Add Daylight Sensor at the Center of Spaces with a Specified Space Type Assigned
measure This measure will add daylighting controls to spaces that that have space types assigned with names containing the string in the argument. You can...
Add Overhangs by Projection Factor
measure Add overhangs by projection factor to specified windows. The projection factor is the overhang depth divided by the window height. This can be...