- Home Page /
- Tools & Home Improvement /
- Plumbing /
- Water Heaters & Parts /
- Water Heaters /
- Ranein 18kW Electric Tankless Water Heater, 2...
0 ratings
Item #:
83790826
Ranein 18kW Electric Tankless Water Heater, 240V On Demand Instant Endless Water Heater with LED Temperature Display, Control Knob, Space Saving
Item #:
83790826
NAD 7026
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Saves 60% of heating costs compared to tank-type water heaters, powerful with a 99% thermal efficiency, provides endless hot water, simple to use with temperature adjustment, and safe with multiple protection features.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Endless Hot Water
Provides instant, on-demand hot water without running out, ideal for families needing continuous supply for showers and appliances—ensuring comfort and convenience.
Compact Design
Space-saving design fits neatly in tight areas, making it perfect for homes with limited installation space—maximizing efficiency without sacrificing room.
LED Temperature Display
User-friendly LED display shows real-time temperature settings, ensuring precise control over water temperature for enhanced safety and comfort during use.
Product Details
| Item Weight | 10 lbs (4.54 kg) |
Who Should Buy?
-
Large Households
Ideal for families needing consistent hot water for multiple showers simultaneously without running out.
-
Space-Conscious Users
Perfect for those with limited installation space, as it saves room compared to traditional tank water heaters.
-
Energy Efficient Homes
Great for eco-friendly users, offering on-demand heating and reducing energy consumption when hot water isn't needed.
-
Small Apartments
Not suitable for small spaces where hot water needs are minimal, leading to potential overkill in usage.
-
Low Electrical Capacity
Requires a 240V connection; unsuitable for homes with limited electrical infrastructure, potentially requiring upgrades.
-
Occasional Users
Best for regular hot water needs, not if you only require hot water infrequently or for short durations.
Product Description
Ranein 18kW Electric Tankless Water Heater, 240V On Demand Instant Endless Water Heater with LED Temperature Display, Control Knob, Space Saving Design, Up to 4.3 GPM for Whole House Water
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an electric tankless water heater?
Answer: An electric tankless water heater heats water directly without the use of a storage tank. When you turn on the hot water tap, cold water travels through a pipe into the unit and is heated by electric elements, delivering a continuous supply of hot water. This innovative design enhances efficiency and provides instant hot water, making it perfect for homes that require multiple simultaneous hot water needs, like showers and dishwashing. -
Question:
How does the LED temperature display work?
Answer: The LED temperature display provides a real-time readout of the water temperature, allowing you to monitor and adjust it for your comfort. This feature ensures that you can easily set the water to a desired temperature, helping to prevent scalding or discomfort. It’s particularly useful in household settings where multiple family members have different temperature preferences. -
Question:
How much space do I need to install this water heater?
Answer: Electric tankless water heaters require minimal space compared to traditional tank models, often being wall-mounted. Depending on your installation area, you might need about the size of a briefcase. Its compact design makes it ideal for residential use in closets, basements, or utility rooms, facilitating more efficient use of space in your home. -
Question:
Is this heater suitable for whole-house use?
Answer: Yes, the 18kW model is designed to provide enough hot water for an entire household. It effectively supports multiple fixtures simultaneously, such as showers, faucets, and appliances without a drop in performance. This feature makes it an excellent choice for larger families or homes with significant hot water needs. -
Question:
What is the power consumption of this unit?
Answer: The electric tankless water heater operates on a strong 240V system, utilizing an 18kW element for efficient heating. This level of power consumption means it can produce hot water on demand for various household needs. Understanding its power requirements will help you assess your existing electrical infrastructure and whether any upgrades are necessary for installation. -
Question:
How do I maintain the tankless water heater?
Answer: Maintenance of an electric tankless water heater generally involves regularly descaling the unit to prevent mineral buildup, especially in areas with hard water. This process helps to ensure optimum performance and longevity. Additionally, periodically checking the inlet filters and ensuring that the vents are clear can further extend the life of the heater. -
Question:
Can I install this myself, or do I need a professional?
Answer: While some homeowners may attempt a DIY installation for an electric tankless water heater, it is often advisable to hire a licensed professional. Having an expert ensure that the installation meets local codes and is performed safely can save time and prevent potential issues down the line, ensuring optimal performance from your heater. -
Question:
What kind of electrical work is required for installation?
Answer: Installation of an electric tankless water heater typically requires a dedicated circuit to handle its power demand. This may involve upgrading your electrical panel or running new wiring. Additionally, it’s important to ensure any connections comply with local codes. Professional electricians can evaluate your setup and make necessary adjustments for optimal performance. -
Question:
How quickly can I get hot water from this system?
Answer: With an electric tankless water heater, hot water is available almost instantly. Unlike traditional heaters that require time to heat water, this unit produces heated water on demand. Whether you’re showering, washing dishes, or doing laundry, you’ll experience an uninterrupted flow of hot water, making it ideal for busy households. -
Question:
Where can I buy the Electric Tankless Water Heater, 18kW 240V?
Answer: You can purchase the Electric Tankless Water Heater, 18kW 240V on demand instant endless water heater with an LED temperature display from Ubuy in Namibia. Ubuy offers a convenient online shopping experience with various payment options, ensuring that you receive this modern appliance directly to your chosen address.
Ranein Water Heaters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 7026
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Saves 60% of heating costs
- Powerful with 99% thermal efficiency
- Provides endless hot water
- Simple temperature adjustment
- Safe with multiple protection features
- Listed by CSA for safety measures
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.