Stiebel Eltron The Mini 3 Tankless Electric Water Heater is a compact and efficient solution designed to provide warm water at a flow rate of 0.5 gallons per minute, i for hand washing. This 120V unit features a built-in flow restrictor and compensating aerator to deliver water temperatures between 90 and 100 degrees Fahrenheit, ensuring comfort and safety. The Mini 3 requires a dedicated 30A breaker and 10 gauge copper wiring for proper operation. Its Nichrome bare-wire heating element is controlled by a flow switch to prevent dry-firing and includes a safety high-limit with manual reset for added protection. Installation is straightforward with 3/8" OD compression thread water connections compatible with braided stainless steel connectors, and the unit must be mounted vertically with fittings facing up or down. This tankless electric water heater does not require pressure relief valves, drains, or circulating pumps, making it a low-maintenance choice. by UL and CSA for safety and lead- compliance, it comes with a 3-year warranty on workmanship and materials and a 7-year warranty against leakage. With dimensions of 5-5/8" H x 7-1/2" W x 3-1/4" D, this model is backed by expert technical support from Stiebel Eltron’s team in West Hatfield, MA, ready to assist with sizing and troubleshooting. Model Number: MINI 3