Model 9326 Tankless Heater Solution, an electric water heating system designed to eliminate the need for large water storage tanks, as well as the continuous energy demand to maintain them at higher temperatures. This system will provide safety showers and eyewashes with an unlimited supply of tepid water, eliminating the "recovery time" needed to reheat large storage tanks after use. The instantaneous heater system consists of a controlled heater package housed in a NEMA 4 enclosure, along with the following additional features active energy management to ensure optimal application of energy based on real-time systems demands. Thermo-Optical sensor for protection against entrained air of improper commissioning. Product is manufactured from NSF-61 listed materials, and comes with a 2 year warranty. Unique design provides six heating cartridges and twelve heating elements with molded-in termination rods. High-capacity flow meter with inlet and outlet temperature sensors. On-board diagnostics with digital LCD display. Compact power delivers up to 21 kW per heating chamber. Superior performance with flows up to 40 gpm.