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Inspection

The required WaterSense inspection is a simple process that can be done in a single visit, often in as little as one to two hours. An inspection includes the following steps:

Inside

  • Verify that WaterSense labeled products have been installed.
    • Verify proper performance through flow rate tests.
  • Conduct a performance test to ensure that no more than 0.6 gallons of water is wasted. before hot water arrives at the furthest fixture from the source.
  • Confirm all optional features (clothes washers, dishwashers, drinking water treatment systems, etc.) meet the specification's criteria where installed.

Outside

  • If the landscape is designed using option 1, ensure the Water Budget Tool is used, and verify that the tool has been correctly and accurately filled out.
    • Measure the area of turfgrass and water features.
  • If using option 2 (prescriptive option), measure the area of turfgrass and water features to ensure it is less than or equal to 40 percent of the landscapable area.

Irrigation System (if installed)

  • If included, irrigation systems must be audited by a WaterSense Irrigation Partner.
  • Verify the irrigation system operates leak free without creating overspray onto non-vegetated surfaces.

Homeowner Education

  • Verify that an owner's manual detailing usage and maintenance of the homes indoor and outdoor water efficient features is provided and includes:
  • Operations and maintenance manuals for all water-using equipment
  • If an irrigation system is included:
    • a schematic of the irrigation system
    • an itemized list of all components
    • copies of the programmed irrigation schedules with information on reprogramming
  • General information on water-efficient appliances that are not included in the home but could be added at a later date (such as clothes washers or dishwashers)

    Learn more about the WaterSense New Home Specification and find other technical documents related to inspecting and certifying homes to earn the WaterSense label.

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