Search Results

Results 1 to 25 out of 193

Name Type Description Download
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...
Improve Fan Belt Efficiency
measure The assessment team observed opportunities for fan belt improvements on HVAC fan drives. These motors are asynchronous induction...
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...
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,...
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,...
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...
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.
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...
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.
Set COP for Single Speed DX Cooling Units
measure This measure will find single speed DX cooling units in the model and will alter the Rated COP to a specified value. It can be run on a single or...
Set Gas Burner Efficiency
measure This measure will find Coil Heating Gas units in the model and will alter the burner efficiency to a specified value. It can be run on a single or...
Set COP for Two Speed DX Cooling Units
measure This measure will find two speed DX cooling units in the model and will alter the Rated HighSpeed COP to a specified value. It can be run on a...
Add Central Ice Storage
measure This measure adds an ice storage tank to a chilled water loop for the purpose of thermal energy storage.
Add Packaged Ice Storage
measure This measure removes the cooling coils in the model and replaces them with packaged air conditioning units with integrated ice storage.
Radiant Slab with DOAS
measure Adds a radiant slab with DOAS ventilation system to the model.
Hard Size HVAC
measure Run a simulation to autosize HVAC equipment and then apply these autosized values back to the model.
AedgOfficeHvacWshpDoas
measure Measure replaces existing HVAC system (if any) with a Water Source Heat Pump (WSHP) with DOAS HVAC system (one DOAS per floor). The WSHP with...
AedgOfficeHvacAshpDoas
measure Measure replaces existing HVAC system (if any) with an Air Source Heat Pump (ASHP) with DOAS HVAC system (one DOAS per floor). The ASHP with DOAS...
AedgOfficeHvacVavChW
measure Measure replaces existing HVAC system (if any) with a high efficiency multizone variable air volume (VAV) HVAC system (one system per floor). The...
AedgK12HvacDualDuctDoas
measure Measure replaces existing HVAC system (if any) with a Dual Duct with DOAS HVAC system (one system per floor). The dual duct system (separate...
AedgK12HvacFanCoilDoas
measure Measure replaces existing HVAC system (if any) with a Fan Coil with DOAS HVAC system (one DOAS per floor). The fan coil with DOAS system...
AedgK12HvacGshpDoas
measure Measure replaces existing HVAC system (if any) with a Ground Source Heat Pump (GSHP) with DOAS HVAC system (one DOAS per floor). The GSHP with...
AedgOfficeHvacFanCoilDoas
measure Measure replaces existing HVAC system (if any) with a Fan Coil with DOAS HVAC system (one DOAS per floor). The fan coil with DOAS system...