KENUOS SY-15 Under Sink Instant Hot Water Heater: Upgraded pressure relief valve
Ever waited forever for hot water? The KENUOS 4 Gallon Under Sink Instant Hot Water Heater says, "Not on my watch." It’s all about getting you hot water in a snap—think 5 to 10 minutes—without the energy guilt, thanks to a whopping 95% thermal efficiency. And that polyurethane CFC-free filling? That’s like wrapping your water in a cozy, insulating blanket.
Here’s the lowdown on what makes this heater a champ:
- You call the shots on temperature, dialing it anywhere from a cozy 86°F to a steamy 149°F.
- Safety first, right? That’s why there’s an upgraded pressure relief valve that’s got your back.
- Durability? Check. The stainless steel tank is built like a tank (because it is one).
- Overheat protection and a leakproof design mean it’s smart enough to not throw a tantrum.
- And yes, that cord is UL certified—because we’re not about to cut corners on safety.
Whether it’s your kitchen, bathroom, or even your home on wheels, this heater’s flexible installation options mean it’ll fit right in. Literally.
Features
- Adjustable temperature control
- Fast heating with 95% efficiency
- Durable stainless steel tank
- Safety features including overheat protection
- Upgraded pressure relief valve
General specs
- Brand: KENUOS
- Model: SY-15
- Seller: Retailer
- ID: B0DM5WW54Q
- Voltage: 120 Volts (AC)
- Wattage: 1500 watts
- efficiency: 95%
- Item Weight: 10 pounds
- Mounting Type: Wall
- Country of Origin: China
- Maximum Flow Rate: 0.45 Gallons Per Minute
- Product Dimensions: 13.5"W x 13.8"H
- Maximum Temperature: 149 Degrees Fahrenheit
- Maximum Operating Pressure: 108 Pound per Square Inch
- First listed by seller: June 5, 2025
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
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KENUOS SY-15 Upgraded pressure relief valve
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| Brand | KENUOS | GE | HNK | BOSCH | BOSCH | |
| Model | SY-15 | GE06P08BAR | D3548A11 | ES4 | ES2.5 | |
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| Rating |
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| Price | RUB 12,319.28 | RUB 18,997.52 | RUB 9,161.50 | RUB 19,943.08 | RUB 17,401.30 | RUB 4,542.25 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Gshopper |
| Update | May 12, 2026 | Mar 21, 2026 | Mar 21, 2026 | Apr 24, 2026 | Apr 11, 2026 | Jul 25, 2024 |
| Voltage | 120 Volts (AC) | 120 Volts | 110 Volts | 120 Volts | 120 Volts (DC) | |
| Wattage | 1500 watts | 3500 watts | 1440 watts | 1440 watts | ||
| efficiency | 95% | 98% thermal efficiency | 98% | |||
| Item Weight | 10 pounds | 4.29 pounds | 17.3 pounds | |||
| Mounting Type | Wall | Wall or Floor | Wall | Wall | Wall | |
| Country of Origin | China | China | USA | |||
| Maximum Flow Rate | 0.45 Gallons Per Minute | 1.9 Liters Per Minute | 0.11 Gallons Per Minute | |||
| Product Dimensions | 13.5"W x 13.8"H | 17.25"W x 17.75"H | 9.13"W x 7.59"H | 13.75"W x 13.75"H | 13.75"W x 13.75"H | |
| Maximum Temperature | 149 Degrees Fahrenheit | 140 Degrees Fahrenheit | 131 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | |
| Maximum Operating Pressure | 108 Pound per Square Inch | 150 Pound per Square Inch | 6 Bars | 150 Pound per Square Inch | ||
| Heat Output | 140 Degrees Fahrenheit | 1440 Watts | 2.5 Gallons | |||
| Warranty Description | 8 years replacement warranty | 6 year warranty on unit, 2 year warranty on parts | 6 year warranty on unit, 2 year warranty on parts | |||
KENUOS SY-15 Upgraded pressure relief valve
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