Tankless Water Heater Electric 36kW 240V 3s heating Whole House Shower

About this item INSTANT HOT WATER – MIZUDO 36kW Electric Tankless water heater delivers up to 8.7 GPM at 77°F inlet (104°F out). Flow varies: 6.4 at 67°F, 5.1 at 57°F. 98% efficient, 3s heating, supports 5-6 fixtures. Cuts energy costs up to 60%. INSTALLATION REQUIREMENTS – MIZUDO 36kW 240V unit requires 4 x 40A two-pole breakers, 4 sets of 8 AWG wires, and 3/4" NPT water connections. Verify panel capacity before purchase; consult electrician if unsure. Professional installation recommended. PRECISE TEMPERATURE CONTROL – MIZUDO water heater features LED touch display allows setting 86–140°F. Built-in smart chip adjusts 20,000 times/sec, locking temperature within ±1°F for steady comfort. Smart system fine-tunes power based on water flow. COMPACT SPACE-SAVING DESIGN – MIZUDO 36kW Electric Tankless water heater measures 17.1 x 18.5 x 3.7 inch, saving over 87% space vs bulky tank heaters. Fits easily into most corners, under sinks, wall-mounted, closets, or small utility rooms. SAFETY PROTECTIONS AND AFTER-SALE – MIZUDO water heater features leakage, over-temperature, and dry-heating protection. Each unit factory-tested for reliable operation. Backed by long-term return/exchange services and professional technical support.