tankless water heater electric,ecotouch 9kw 240v on demand water heater self-modulating instant hot water heater eco90 black ecotouch <p><b>overview:</b></p> <p>being one of those limited choices with smart modulation heating, ecotouch eco90 tankless water heater provides instant & endless hot water with optimal thermal efficiency of 99.8% and minimum energy cost, thus, the tankless water heater heats up 1.5gpm water from 67°f to 106°f and will sure cut your electric bill.</p><p> designed with sturdy structure, it is a perfect solution for kitchen & bathroom sinks, dishwasher and washing machine and you could use it for shower purpose in southern area.</p><p><b>multiple safety protections:</b></p><p>over temperature protection</p><p>dry heating protection</p><p>leakage protection</p> <p>water and electricity line separated </p><p>etl approval</p><p><b>specifications:</b></p><p>color: black</p> <p>voltage: 240v~60hz</p><p>wattage: 9kw</p><p>required circuit breaker : 1x 2-pole 40 amp</p><p>min wire size: 8 awg/2 with grounding</p> <p>max. amperage: 37.5a</p><p>minimum water flow to activate: 0.5 gallon/min</p> <p>operating water pressure: 2.9psi-87psi</p><p>water connection : 1/2" npt</p> <p>dimensions, weight: 15.8" (h) x 11.1" (w) x 3.1" (d),16.5ibs</p> <p><b>kindly note:</b></p><p>1.the unit is mainly for sinks ,dishwashers and washing machines, shower only applies to the south of the united states.</p><p>2.recommended to install a filter at the inlet to extend the useful life of the water heater.</p><p>3.the tankless water heater should be installed professionally.</p><p>4.please read instruction manual carefully prior to installation and use!</p><p><b>tips:</b></p><p>we offer 1 year qa for the unit and you don't have to worry about any quality issue, the unit is premium quality and we have full confidence on it. if anything unexpected occurs, we get technicians to figure out the issue and offer you the best solution.</p><p><b>package includes:</b></p> <p>1x eco90w 9kw instant water heater</p> <p>1x instruction manual</p> <p>1x installation accessories </p>