$459.47
Ecosmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts with Patented Self Modulating Technology
$159.00
Stiebel Eltron Mini 3 Electric Tankless Water Heater, 110-120 Volt, 3.0 kW
$3,999.00
Haws TWBS.EW.H Electrical Water Heater, 480 VAC, 3 Phase, 20 KW
$19.71
energy efficiency labeling Implementation Guide (II) (electric washing machines, air-conditioning units, chillers, gas water heaters, small and medium three-phase asynchronous motor, self-ballasted fluorescent lamps, high pressure sodium)