BOSCH ES2.5 Electric Mini-Tank Water Heater
Ever tired of waiting for hot water to make its slow journey from the basement? The BOSCH Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) is here to save the day—and your patience. This little powerhouse tucks neatly under your sink, ready to deliver hot water on the spot. And with a whopping 98% thermal efficiency, it's kind to your energy bill while keeping performance high. (Who said you can't have it all?)
Let's talk features, because this thing is packed. First off, it's got a glass-lined tank that laughs in the face of wear and tear. Need hot water fast? Its quick recovery rate has got you covered. Installation is a breeze—just plug it into a standard 120-volt outlet. Plus, you can mount it however you like: shelf, wall, or floor. And with a handy temperature control dial and safety valve, you're in complete control. All wrapped up in a design so sleek, it'll blend right in with your kitchen or bathroom decor. Pretty cool, huh?
Features
- Premium glass-lined material
- 120 volt outlet plug
- Fast recovery rate
- Shelf, wall or floor mountable
- 2.5 gallon point-of-use mini-tank
General specs
- Brand: BOSCH
- Model: ES2.5
- Seller: Retailer
- ID: B0148O658Y
- Voltage: 120 Volts (DC)
- Wattage: 1440 watts
- efficiency: 98%
- Heat Output: 2.5 Gallons
- Mounting Type: Wall
- Product Dimensions: 13.75"W x 13.75"H
- Maximum Temperature: 140 Degrees Fahrenheit
- Warranty Description: 6 year warranty on unit, 2 year warranty on parts
- First listed by seller: May 29, 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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BOSCH ES2.5 2.5 gallon point-of-use mini-tank
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| Brand | BOSCH | BOSCH | GE | HNK | KENUOS | Rheem |
| Model | ES2.5 | ES4 | GE06P08BAR | D3548A11 | SY-15 | RTEX-18 |
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| Price | €197.54 | €226.39 | €215.66 | €104.00 | €108.77 | €380.24 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 11, 2026 | Apr 24, 2026 | Mar 21, 2026 | Mar 21, 2026 | May 12, 2026 | May 17, 2026 |
| Voltage | 120 Volts (DC) | 120 Volts | 120 Volts | 110 Volts | 120 Volts (AC) | 240 Volts |
| Wattage | 1440 watts | 1440 watts | 3500 watts | 1500 watts | 18000 watts | |
| efficiency | 98% | 98% thermal efficiency | 95% | 99.8% | ||
| Heat Output | 2.5 Gallons | 1440 Watts | 140 Degrees Fahrenheit | 18 Kilowatts | ||
| Mounting Type | Wall | Wall | Wall or Floor | Wall | Wall | Wall |
| Product Dimensions | 13.75"W x 13.75"H | 13.75"W x 13.75"H | 17.25"W x 17.75"H | 9.13"W x 7.59"H | 13.5"W x 13.8"H | |
| Maximum Temperature | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 131 Degrees Fahrenheit | 149 Degrees Fahrenheit | 140 Degrees Fahrenheit |
| Warranty Description | 6 year warranty on unit, 2 year warranty on parts | 6 year warranty on unit, 2 year warranty on parts | 8 years replacement warranty | |||
| Item Weight | 17.3 pounds | 4.29 pounds | 10 pounds | 14.78 pounds | ||
| Country of Origin | USA | China | China | |||
| Maximum Flow Rate | 0.11 Gallons Per Minute | 1.9 Liters Per Minute | 0.45 Gallons Per Minute | 4.4 Gallons Per Minute | ||
| Maximum Operating Pressure | 150 Pound per Square Inch | 150 Pound per Square Inch | 6 Bars | 108 Pound per Square Inch | ||
BOSCH ES2.5 2.5 gallon point-of-use mini-tank
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