| 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... |
|
