Check the listing for details. 18000W Electric Tankless Water Heater On Demand Instant Water Boiler LED Display. Color: White, Condition: New. Listed at 239.99 USD. Instant Hot Water Heater Adjustable Temperature Space-saving Save Energy Safety Protection Features Instant Hot Water Heater Mizudo tankless water heater electric provide hot water quickly and are suitable for 2-3 point of use throughout the whole house. Adjustable Temperature Mizudo tankless electric water heaters are equipped with a digital display and touch control panel that allows the user to customise the temperature of the hot water whole house to suit their needs. Space-saving Item Dimensions (LxWxH): 17 x 13 x 3.6 inches. Can be installed in tight spaces, such as walls, garages and basement. Save Energy Tankless electric water heaters are up to 99% Thermal Efficiency. Compared to traditional tank-based water heaters, tankless electric water heaters are more energy-efficient, helping reduce household energy expenses. Safety Protection Tankless electric water heaters have multiple safety protection features such as overheating protection and leak detection to ensure safe usage. The internal water and electrical circuits are designed to operate separately, Avoiding the risk of leaks and limescale buildup. Package List 1x Water Heater 1x Installation Manual 3x Screw 3x Wall Plug 1x Filter 1x Mounting Template 2x Waterproof Ring Important Notes 18KW at 240V draw max 75A, Required breaker 2x40AMP, Wire gauge 2 X (8AWG/2), Water connection 3/4" NPT. Includes a detail instruction manual for easy installation.