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Item #:
198989276
Ranein Electric Tankless Water Heater, 27kW 240V on Demand Instant Endless Water Heater with LED Temperature Display for Residential Whole House
Item #:
198989276
ZMW 11780
Price Details
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Imported from USA store
Order now and get it around Monday, August 10
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Experience endless hot water with our powerful, energy-efficient tankless water heater, ensuring comfort and safety in every drop.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Instant Heating
Provides endless hot water on demand, eliminating wait times and ensuring consistent temperature for showers, cooking, and cleaning.
LED Display
Easy-to-read LED temperature display allows for precision in settings, enhancing user experience and comfort in daily routines.
Space Efficient
Compact design saves space in residential areas, perfect for homes with limited storage, while still delivering powerful heating performance.
Product Details
| Water heater type | Tankless Water Heaters |
| Power type | Corded Electric |
| Volts | 120 V |
| Amps | 113 Amps |
| Dimensions | 13.80 x 3.10 x 18.70 in (35.1 x 7.9 x 47.5 cm) |
| Model | RE27K |
| Watts | 27 kW |
| Brand | Ranein |
Who Should Buy?
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Large Households
Ideal for families needing constant hot water for multiple showers and appliances simultaneously without waiting.
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Space Savers
Perfect for users with limited space who want an efficient water heater installed without bulky tanks.
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Environmentally Conscious
Designed for eco-friendly users who prefer energy-saving appliances that reduce wastage and lower utility bills.
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Small Apartments
Not ideal for smaller living spaces where hot water demands are minimal and tank heaters suffice.
Product Description
Ranein Electric Tankless Water Heater, 27kW 240V on Demand Instant Endless Water Heater with LED Temperature Display for Residential Whole House Shower, Space Saving
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Customer Questions & Answers
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Question:
What is the flow rate of this water heater?
Answer: The water heater has a flow rate of up to 6.5GPM, suitable for 2-4 usage points. -
Question:
How does the temperature control work?
Answer: It features knob controls with a digital LED display, allowing temperature adjustments in 1°F increments between 86°F to 131°F. -
Question:
What safety features does this unit have?
Answer: The unit includes leakage and overheating protection, and rigorous testing ensures 100% safety.
Ranein Tankless Water Heaters Editorial Review
The Electric Tankless Water Heater, featuring 27kW of power at 240V, has garnered generally positive feedback from customers, which speaks to its performance and user-friendly installation. Many users have expressed satisfaction with the product’s ability to deliver instant endless hot water, an essential feature for household usage. The LED temperature display is an added benefit for those looking for precise hot water management. Customers have noted that the installation process is straightforward, allowing for a quick setup and immediate use. Once operational, the heater performs well, with users particularly pleased about the uninterrupted flow of hot water during showers. This is especially valued in homes where multiple users may seek hot water simultaneously. However, potential buyers should be aware that the unit requires Considerable electrical power to function optimally, which may necessitate additional rewiring or the installation of new breakers in some homes. This requirement isn't heavily mentioned in product descriptions, thus it might catch some customers off guard. Moreover, users have commented on the heater’s performance suggesting that when demanding solely hot water, it needs to be run slowly to maintain temperature, which might be an adjustment for some. Overall, this tankless water heater represents a great alternative to traditional hot water tanks, offering good value and performance for those ready for the installation specs. **
Customer Reviews & Ratings
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Pros
- Instant endless hot water supply
- User-friendly installation process
- LED temperature display for easy monitoring
- High performance for household needs
- Generally good value compared to traditional heaters
Cons
- Requires high power, may need rewiring and additional breakers
Platform Trust & Buyer Confidence
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Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZMW 11780
Order now and get it around Monday, August 10
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Features & Benefits
- Delivers endless hot water with a flow rate of up to 6.5GPM.
- High thermal efficiency of up to 99.8%, saving up to 60% on water heating costs.
- Features easy knob controls and a digital LED display for precise temperature adjustments.
- Protected against leaks, overheating, and includes strict safety measures.
- Compact wall-mounted design saves valuable floor space.
- Comes with a 2-year limited warranty for peace of mind.
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