
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tronic 3000 US4-2R 4kW 2.5 GPM Point-of-Use Electric Tankless Water HeaterThe Tronic 3000 US4 2R 4kW 2. 5 GPM Point of Use Electric Tankless Water Heater from Bosch is an efficient solution for reducing long wait times for hot water. It is designed for use in isolated sink locations, making it ideal for homes, offices, warehouses, and service stations. With a 98% efficiency and the ability to heat only the water used, this heater helps save water, energy, and money. Its compact size allows for flexible installation options,
The Tronic 3000 US4-2R 4kW 2.5 GPM Point-of-Use Electric Tankless Water Heater from Bosch is an efficient solution for reducing long wait times for hot water. It is designed for use in isolated sink locations, making it ideal for homes, offices, warehouses, and service stations. With a 98% efficiency and the ability to heat only the water used, this heater helps save water, energy, and money. Its compact size allows for flexible installation options, including wall or under-sink placement, while the solid copper heat exchanger ensures a long lifespan. Additionally, this UL Listed heater provides 98% energy efficiency with minimal stand-by loss and comes with a 5-year limited warranty for residential, commercial, and industrial use. Please note that it must be hard-wired to a dedicated circuit and requires a 1-double pole 30 Amp breaker and 1/2 in. water connections.Features
| Item Weight | 6 |
| Flow Rate @ 55 F Rise (gallons/min) | 0.5 |
| Minimum Temperature (F) | 0 |
| Efficiency Level | High |
| Required Volt Connection | 240 volt |
| Product Weight (lb.) | 6 |
| Application Type | Point of Use |
| Flow Rate @ 35 F Rise (gallons/min) | 0.8 gal (US)/min |
| Flow Rate @ 45 F Rise (gallons/min) | 0.6 |
| Finish Family | White |
| Returnable | 180-Day |
| Amperage (amps) | 30 |
| Uniform Energy Factor | 0.8 |
| Heat Exchanger Warranty | 5 Year |
| Maximum Temperature (F) | 131 |
| Wattage (watts) | 7.2 |
| Flow Rate @ 65 F Rise (gallons/min) | 0.4 |
| Fuel Type | Electric |
| Indoor/Outdoor | Indoor |
| Pack Size | 1 |
| Minimum Activation Rate (gpm) | 0.4 |
| Water Heater Features | Wall Mounted |
| Product Height (in.) | 7 |
| Product Depth (in.) | 3 |
| Water Connection Size (in.) | 1/2 in. |
| Product Width (in.) | 15 |
| Part Warranty | 1 Year |
| Labor Warranty | No Warranty |
| Certifications and Listings | CSA Listed,UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1554 reviews
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Product Reviews
★★★★★ 1
Wrinkles, Wrinkles and more Wrinkles - unreal!
Size: X-Large, Color: Deep Blue
Ordered 4 of this believing my husband could wear them all summer
Worst quality I have ever seen
Washed according to directions
Wrinkles would not come out ,worst quality of fabric
I have ever seen in any clothing
Such a disappointment
Returned all of them - Buyer Beware !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 4
Good but needs washing instructions inside shirt
Size: X-Large, Color: Light Green
Needs washing instructions & fabric content inside shirt otherwise a good shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Great purchase
Size: Large, Color: Blue Shark-white
Shirt was the perfect gift for my 21 year old son. The small pattern was perfect and he said that made the shirt cool. The material is comfortable and light enough for warm weather without feeling cheap. Shirt is versatile with the ability to dress up or down.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Great quality
Size: XX-Large, Color: Grey Blue
Great quality! Very nice color! Fits to size.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Highly recommend
Is a great product, it fit perfectly, the materials are great.
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Reviewed in the United States on April 7, 2026
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