Mini Tank Water Heater 4 Gallon, 110-120V 1440W Under Sink Electric Hot Water Heater, Small Point of Use for RV, Kitchen, Bathroom, Food Truck (Wall/Floor Mounted)

★★★★★ 5.0 121 reviews

$90.00
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Product details

Management number 210147521 Release Date 2026/04/02 List Price $36.00 Model Number 210147521
Category
  • [Instant Hot Water on Demand] - 1-2 second rapid heating. This 4-gallon mini tank water heater eliminates long waits for hot water at kitchen sinks or in RVs. No more wasting cold water while waiting—it delivers steady hot water for handwashing, dishwashing, or daily RV use, perfectly matching small-space hot water needs.
  • [120V 1440W Energy Efficient] - Heats water to 86-167℉ (customizable temperature). Polyurethane insulation locks in heat longer to reduce energy waste. Ideal for off-grid food truck use, it operates on low voltage without compromising performance, effectively cutting down utility costs.
  • [Compact & Easy to Install] - Measuring 14.96×14.96×12.8 inches, this undersink water heater supports wall or floor mounting with no complex plumbing required. It fits seamlessly in tight spaces like camping trailers, apartments, or RV cabinets, saving valuable room while being easy to set up.
  • [IPX4 Waterproof & Multi-Safety] - Featuring anti-leak protection, overheat safeguards, and a 150psi pressure relief valve, this RV wet-environment water heater boasts IPX4 waterproofing. Safe for bathrooms, RVs, or damp garages, it eliminates safety hazards for worry-free operation.
  • [Wide Application] - The perfect point-of-use water heater for RVs, kitchens, food trucks, garages, and camping. Whether for daily home use, off-grid travel, or outdoor activities, it meets all on-demand hot water needs for cleaning, cooking, or personal care.
  • [Package Includes] - 4 Gallon water heaters ×1, Bracket ×1, Plastic expansion tube ×2, T/P valve ×1, fastening screw ×2, user manual ×1. Comes with basic accessories and installation instructions, you can start installation right out of the box. Supports safer and more stable wall mounting

Color White
Voltage 120 Volts
Wattage 1440 watts
Capacity 4 Gallons
Brand Name TODANGAI
Efficiency High Efficiency
Item Depth 12.8 inch
Mount Type Wall or Floor Mounted
Style Name Compact
Heat Output 1440 Watts
Is Electric Yes
Item Weight 22.49 Pounds
Manufacturer TODANGAI
Model Number TO-HWTK2.5Ga-2411
Power Source ac
Material Type Acrylonitrile Butadiene Styrene
Maximum Pressure 150 Pound per Square Inch
Special Features Leak Detection, Lightweight, Overheat Protection, Pressure Release Valve
Included Components 4 Gallon Water Heater, T/P Valve, User Manual, Wall Mounting Kit
Maximum Temperature 167 Degrees Fahrenheit
Item Dimensions W x H 14.96"W x 12.8"H

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121 ratings | 50 reviews
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