18kW Electric Tankless Water Heater, APUS 240V Instant On-Demand Hot Water Heater, Up to 4.4 GPM with LED Display, Energy-Saving Whole House Water Heating System, Space-Saving Design,Gray

★★★★★ 4.8 49 reviews

US$96.00
Price when purchased online
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US$96.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233630093 Release Date 2026/06/27 List Price US$96.00 Model Number 233630093
Category
  • Enjoy continuous hot water whenever you need it. The 18kW tankless water heater electric delivers up to 4.4 GPM for 2–3 uses at once, such as showers, sinks, or laundry. No preheating, no waiting, and no temperature drops
  • Adjust your preferred temperature between 86°F–140°F using the LED digital display with 1°F accuracy. The electric water heater built-in memory keeps your settings even after power outages. Self-modulating technology optimizes power usage based on flow rate, ensuring stable temperature and lower energy waste
  • Achieving 99.8% thermal efficiency, this electric hot water heater on-demand water heater heats only when water flows—cutting up to 60% on energy bills. Zero standby heat loss and an anti-scale interior extend lifespan and maintain strong performance for eco-conscious households
  • This tankless hot water heater ultra-slim wall-mounted heater (17.72" × 11.42" × 3.54") saves up to 90% more space compared to traditional tanks. With 3/4" NPT connections and 240 V compatibility(requires 3×40 A breakers,6×10 AWG cable), installation is easy and flexible—ideal for whole-house or point-of-use setups in bathrooms, kitchens, or laundry rooms
  • Engineered with 6-layer protection, including anti-leakage, overheat, and surge safeguards. The separated water-electricity design prevents corrosion and ensures long-term reliability

ASIN B0FL6MYLD2
Color AP-18kW,Gray
Voltage 240 Volts
Wattage 18000 watts
Brand Name APUS
Mount Type Wall
Style Name AP-18kW
Unit Count 1.0 Count
Heat Output 18 Kilowatts
Is Electric Yes
Manufacturer APUS
Model Number AP- ADSK-180G13
Power Source Breaker:3 x 40 AMP,Cable Required:6x10AWG, Hard Wiring Required
Material Type Sheet Metal with Insulating Paint
Special Features 24/7 Customer Service and Warranty, Demand Hot Water, High Efficiency, Separation of Water and Electricity, ±1°F Stable Temperature Control
Included Components Water heater x1; Instruction manual x1; Rubber x5;Screw x5; Installation guide card x1; φ24×3 sealing ring x2
Maximum Temperature 140 Degrees Fahrenheit
Item Dimensions W x H 11.42"W x 17.72"H
Smart Home Compatibility Not Smart Home Compatible

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4.8 out of 5
★★★★★
49 ratings | 20 reviews
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