Last updated May 20, 2022 We are offering a $100 rebate for the purchase and installation of a hot water recirculation pump. Hot water recirculation pumps reduce wait times for hot water to arrive at showerheads and taps, saving water and money. The pumps pull hot water from a water heater, while simultaneously sending cool water from the hot water lines back to the water heater to be reheated and reused. Pumps are either installed at water heaters or under kitchen or bathroom sinks that have electrical outlets. Eligibility Requirements Recirculation pump is installed at an address with an

This calculator is a guideline. For more information on current water and sewer rates, visit Water and Sewer Rate Information . For more information on how to read your bill, visit Reading Your Bill . Before you use the calculator tool: Have a recent water and sewer bill nearby to reference while using the calculator Look up your property’s measured permeable and impermeable areas on the Stormwater Charge Lookup website .* *In San Francisco, the typical non-residential property is 95% impermeable. If you are a residential customer, please note that most residential properties fall within the 1