








🔥 Hot water on demand, no compromises! Stay ahead with KENUOS under-sink power.
The KENUOS 4 Gallon Under Sink Instant Hot Water Heater combines rapid 1500W heating with a compact design, delivering hot water in as little as 8 minutes. Featuring a durable enamel-coated glass-lined tank, advanced safety certifications (UL, CE, DOE), and a versatile 3-way diverter valve with adapter hoses, it’s engineered for easy installation and reliable multi-point water supply. Perfect for kitchens, bathrooms, campers, and RVs, this energy-efficient mini tank ensures leak-proof, corrosion-resistant performance with built-in overheat and dry combustion protection.


| Brand | KENUOS |
| Product Dimensions | 13.5"W x 13.8"H |
| Special Feature | Dry Combustion Protection, Easy to Install, Overheat Protection, Pressure Release Valve, Waterproof |
| Color | White |
| Wattage | 1500 watts |
| Voltage | 120 Volts (AC) |
| Maximum Flow Rate | 0.45 Gallons Per Minute |
| Maximum Temperature | 149 Degrees Fahrenheit |
| Heat Output | 149 Degrees Fahrenheit |
| Efficiency | 95% |
| Style | 4 Gallon with T&P Valve |
| Maximum Operating Pressure | 108 Pound per Square Inch |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | KENUOS |
| Item Depth | 13.5-inches |
| Part Number | KENUOS 678 |
| Item Weight | 10 pounds |
| Item model number | SY-15 |
| Shape | Square |
| Installation Method | Wall-Mounted |
| Special Features | Dry Combustion Protection, Easy to Install, Overheat Protection, Pressure Release Valve, Waterproof |
| Included Components | 24" Length 3/4" ID to 1/2" ID Adapter Hose x 2, 3-way Diverter Valve x 1, 4 Gallon Under Sink Water Heater x 1, Mounting Bracket Kit x 1, Temperature and Pressure Release Valve x 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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