I'm looking to buy a new tap and want to understand how the Water Rating website can help me choose a water-efficient one. How do the star ratings work for taps, and what information would I need to search for a specific tap model in their product database?
Navigate to 'waterrating.gov.au'. Go to the 'Consumers' section. Navigate to the 'Water saving tips' page. Identify the details required to search for a product in the database. Determine what the star ratings signify for taps and the highest available star rating for taps. Synthesize the findings into a concise answer.
State that searches in the product database can be conducted using the product registration number, product type, brand, or model name. Explain that the website provides star ratings (e.g., 3 to 6 stars) to indicate water efficiency. Specify that the highest available star rating for taps is 6 stars. Do not attempt to log in or search for a specific product.