Woot offers CRAFTSMAN 24kW Tankless Water Heater Electric 240 Volt 3.74GPM, Self-Modulating Tech Multi-Application for Whole House, Hot Water on Demand, Digital Temperature Display 2023 Upgraded version Light Red for $334.99 (orig. $599.99). Free shipping for Prime Members.

Product Description:
CRAFTSMAN continues to build pride and improve your quality of living with the convenience, efficiency, and comfort of our digital tankless electric water heaters. Running out of hot water should never be a worry again and now you can now enjoy a continuous supply of hot water only when you need it - all while reducing energy usage, saving up to 50% on energy costs and saving space.  The advanced “on-demand” water heating technology will automatically turn on when sensing water flow into the unit and turn off when the flow ceases. Since our tankless water heaters heat water directly without the use of a storage tank and do not require gas lines or ventilation, the sleek/compact design of this water heater allows the flexibility to install virtually anywhere within your residential or commercial environment. CRAFTSMAN electric tankless water heaters are also backed by the assurance of a worry-free 7-year leakage free and 2 years parts only warranty.

• 【Hot Water on Demand】Powerful, advanced digital 24kW tankless electric water heater system provides endless hot water on demand with automatic water flow sensors. Receive instant and continuous hot water in seconds. Self-modulating unit with easy-to-use digital temperature display allows you to set and maintain desired temperature ranging from 86-122℉ in increments of 1 degree.
• 【Multi-Use Application】For commercial or residential use. Hot water heater designed for up to 2 bathrooms in warm to hot climates or 1-1.5 bathrooms in cold climates. Ideal for showers, sinks, bathrooms, washing machines, kitchens, and more - up to 5 Simultaneous Applications.
• 【Save Space & Money】Low profile wall-mounting design allows you to install virtually anywhere - in a cabinet, closet, garage, basement. Save space with compact unit in neutral light gray finish. No bulky hot water tank needed.
• 【Reliable & Durable】Extensive, superior warranty of 7-year leakage-free coverage and 2-year parts coverage; Lead-free and cETL certified, this unit is constructed of durable stainless steel, non-corrosive internal canisters and piping to increase heating efficiency and life expectancy.
• Warm to hot climates - serves up to 2 bathrooms | Cool to cold climates - serves up to 1-1.5 bathrooms
• Before purchasing, please confirm that this tankless water heater meets your need and you have the required electrical specifications available on your breaker panel
• Easy to install and maintain (professional installation recommended) - cetl certified, lead free, and 0.98 uniform energy factor rating
• Requires a 240-Volt service with three 40 Amp double-pole breakers and three 8/2 AWG wires
• 【Easy Installation:】Requires 3 x 40 amp single-phase double-pole breakers, 3 x 8/2 AWG wire size and 240V; Standard 3/4 in. NPT (straight thread) fittings. Unit does not require gas lines or venting.
• Warranty - 2-year limited parts only, 7-years free from leakage
• 35° F Temperature Rise – 4.6 GPM, 45° F Temperature Rise – 3.6 GPM, 55° F Temperature Rise – 3 GPM
• Advanced on-demand water reduces energy/water consumption and saves up to 50% on water heating costs by automatically turn the unit on/off with water flow
• Digital control panel allows you to easily set the desired temperature up/down in increments of 1 degree F from 90 – 125 degrees