HNK D3548A11 Electric Tankless Water Heater: Instant hot water heating
Meet the Electric Tankless Water Heater from HNK—your shortcut to instant hot water without the energy guilt. Whether it's for your home or a bustling commercial space, this little powerhouse (with its 3500W punch and 110V voltage) gets water to just the right temp, pronto. Say goodbye to waiting and hello to savings, because traditional water heaters just got shown up.
Here’s the scoop on what makes it stand out:
- Built like a tank (but, you know, in a good way) with a 304 stainless steel water pipe and an all-aluminum die-cast heating body that laughs in the face of wear and tear.
- Got a thing for precision? The intelligent temperature control is like having a personal hot water sommelier.
- Safety’s not an afterthought here. It’s packed with anti-leakage, dry combustion, and overheat protection—because nobody likes surprises.
- Keep an eye on the temp with the LED display—it’s like a fitness tracker, but for your water heater.
- And with its wall-mounted design, you can stick it just about anywhere. Bathroom? Kitchen? You name it.
Heads up: while it’s perfect for kitchen and bathroom sinks, showers are a no-go unless you’re into preheating (who has time for that?). But hey, with a 5-year quality assurance and round-the-clock customer support, you’re pretty much covered from all angles.
Features
- Energy efficient technology
- Multiple safety protections
- Versatile usage scenarios
- Easy wall-mounted installation
- Instant hot water heating
General specs
- Brand: HNK
- Model: D3548A11
- Seller: Retailer
- ID: B0DNVW6M1T
- upc: 719600186006
- Voltage: 110 Volts
- Wattage: 3500 watts
- Is Electric: Yes
- Item Weight: 4.29 pounds
- manufacturer: HNK
- Mounting Type: Wall
- Special Feature: Temperature Lock, Dry Combustion Protection, Overheat Protection, LED Display, Low Water Flow Protection
- Manufacture Year: 2024
- Maximum Pressure: 6 Bars
- Country of Origin: China
- Item Model Number: D3548A11
- Maximum Flow Rate: 1.9 Liters Per Minute
- Batteries Required: No
- Product Dimensions: 9.13"W x 7.59"H
- Included Components: tankless electric water heater
- Maximum Temperature: 131 Degrees Fahrenheit
- Date First Available: December 27, 2024
- Maximum Operating Pressure: 6 Bars
- 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
United States
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| Brand | HNK | Rheem | Rheem | GE | KENUOS | BOSCH |
| Model | D3548A11 | RTEX-18 | RTEX-24 | GE06P08BAR | SY-15 | ES2.5 |
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| Price | €104.00 | €380.24 | €456.28 | €215.66 | €108.77 | €197.54 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Mar 21, 2026 | May 17, 2026 | Mar 21, 2026 | Mar 21, 2026 | May 12, 2026 | Apr 11, 2026 |
| Voltage | 110 Volts | 240 Volts | 240 Volts | 120 Volts | 120 Volts (AC) | 120 Volts (DC) |
| Wattage | 3500 watts | 18000 watts | 24 KW | 1500 watts | 1440 watts | |
| Is Electric | Yes | Yes | Yes | |||
| Item Weight | 4.29 pounds | 14.78 pounds | 17.8 pounds | 10 pounds | ||
| Mounting Type | Wall | Wall | Wall | Wall or Floor | Wall | Wall |
| Special Feature | Temperature Lock, Dry Combustion Protection, Overheat Protection, LED Display, Low Water Flow Protection | LED Display | Adjustable Thermostat | |||
| Maximum Flow Rate | 1.9 Liters Per Minute | 4.4 Gallons Per Minute | 5.9 Gallons Per Minute | 0.45 Gallons Per Minute | ||
| Product Dimensions | 9.13"W x 7.59"H | 17.63"W x 18.25"H | 17.25"W x 17.75"H | 13.5"W x 13.8"H | 13.75"W x 13.75"H | |
| Maximum Temperature | 131 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 149 Degrees Fahrenheit | 140 Degrees Fahrenheit | |
| Maximum Operating Pressure | 6 Bars | 150 | 150 Pound per Square Inch | 108 Pound per Square Inch | ||
| efficiency | 99.8% | 99.8% Energy efficient | 95% | 98% | ||
| Heat Output | 18 Kilowatts | 24 Kilowatts | 140 Degrees Fahrenheit | 2.5 Gallons | ||
HNK D3548A11 Instant hot water heating
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