18KW 240V Electric Tankless Water Heater Boiler for Shower Bathroom 4.17GPM
Things to know before buying, Our Orbek tankless water heater electric 18kw requires2 x 240V/40A two-pole breakers ,2 sets of 8 AWG wires and3/4″ NPT water connections. Each product undergoes rigorous testing before leaving the factory to ensure its safety and normal operation.