Stiebel Eltron Tempra 36 Plus Whole House Tankless Electric Water Heater Features: Compact vent-free design allows flexibility in installation With flow rates between 0.77 and 8 GPM this tankless water heater is perfect for providing hot water at a consistent temperature for 3-4 bathrooms in warm climates or 2-3 bathrooms in cool climates Supports a temperature range from 68? F to 140? F By heating water on demand and not using stand-by energy to store heated water tankless water heaters offer increased energy efficiency Equipped with safety thermal cutout to stop heating when unsafe high temperatures are detected Smart microprocessor technology delivers steady water temperatures even as flow rates in taps are adjusted ANSI approved UL listed low lead compliant and approved for use in both residential and commercial applications Covered by a 3-year limited warranty for parts as well as a 7-year warranty against leakage Technologies: Advanced Flow Control: If the demand is greater than what the w