Manufacturer Data
Provide manufacturer data sheets that confirm your newly-installed fixtures are WaterSense labeled.
WaterSense Water Budget
Use this EPA calculator to document compliance using Option 2 (reduced irrigation). This sample calculator has been completed for a hypothetical project building in Vermont.
Water Budget Data Finder Website
Use this website to look up key inputs required by the Water Budget Tool. Use your project zip code to determine the peak watering month and the appropriate evapotranspiration and rainfall values for your project building.
LEED Online Documentation
This example credit form includes the equipment information from the sample equipment spec sheet.
Samples
Refrigerant Charge Documentation
This sample equipment spec sheet highlights the data points and calculations you'll need to use to determine the refrigerant charge (Rc) input required for LEED documentation.