Product details:

Reduce energy use and save on costs with this Performance tankless electric point-of-use water heater. Ideal for compact areas, such as under sinks, this unit provides enough hot water for up to three faucets and one shower. It saves by only heating water when needed, based on geographic location (see selection guide). A 1 x 40 Amp double pole breaker is required for this water heater, which features an electronic temperature control that adjusts from 80 to 140 degrees F in 1-degree increments. Professional installation is recommended, as this low-maintenance tankless water heater is compatible with 1/2 in. water connectors for flex hose installation.