- Home Page /
- Tools & Home Improvement /
- Plumbing /
- Water Heaters & Parts /
- Water Heaters /
- Thermoflow Electric Mini Tank Water Heater, 4...
0 ratings
Item #:
220487144
Thermoflow Electric Mini Tank Water Heater, 4.0 Gallon 120V Corded Under Sink Small Hot Water Heater for Point of Use Instant Hot Water
Item #:
220487144
XCD 551
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 Tuesday, August 25
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
Eliminates Time for Hot Water and Saves Energy with Advanced Thermostop Technology
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
Compact Design
TheThermoflow Electric Mini Tank Water Heater's 4.0-gallon size is perfect for tight spaces, making it ideal for under sinks and small areas, ensuring instant hot water where you need it most.
Instant Hot Water
With quick heating capabilities, this mini tank provides immediate hot water at the point of use, eliminating long wait times commonly experienced with traditional water heaters.
Energy Efficient
Operational at 120V, this water heater reduces energy consumption compared to larger models, offering economical hot water delivery without compromising on performance or convenience.
Product Details
| Power Source | plug in,120V |
| Special Features | Quickly Hot Water Supply, Compact Size Saves Space,Two Modes Optional, suitable for any season. |
| Wattage | 1500 watts |
| Voltage | 120 volts |
| Maximum Temperature | 167 u00b0F |
| Heat Output | 1500 watts |
| Maximum Pressure | 150 psi |
| Mount Type | floor mount or surface mount |
| Capacity | 4 gallons |
| Item Dimensions W x H | 12.2"W x 18"H (31 cm) |
| Item Depth | 11 inches (27.9 cm) |
| Color | White |
| Style Name | 4.0 Gallons |
| Brand Name | thermoflow |
| Model Number | UT15N3 |
| Number of Items | 1 |
| Unit Count | 4 Count |
| Manufacturer | thermoflow |
| UPC | 630792535352 |
| Included Components | 1X 4 Gallons mini tank water heater, 2X 1/2 inches brass bushings, 1X instruction manual (2.5 cm) |
| Material Type | Stainless Steel |
| Brand | thermoflow |
| Product Dimensions (L x W x H) | 12.2"W x 18"H (31 cm) |
| Special Feature | Quickly Hot Water Supply, Compact Size Saves Space,Two Modes Optional, suitable for any season. |
Who Should Buy?
-
Small Households
Ideal for families with limited hot water needs, providing instant hot water where most needed in the home.
-
Under-Sink Installations
Perfect for installation under sinks in kitchens or bathrooms, saving space while delivering hot water on demand.
-
Supplemental Heating
Useful for homes with larger water heaters as a boost, ensuring immediate access to hot water at various points.
-
Large Households
Not suitable for larger families or homes with high hot water demands due to its limited 4-gallon capacity.
Product Description
Thermoflow Electric Mini Tank Water Heater, 4.0 Gallon 120V Corded Under Sink Small Hot Water Heater for Point of Use Instant Hot Water
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the capacity of the Thermoflow Electric Mini Tank Water Heater?
Answer: The Thermoflow Electric Mini Tank Water Heater has a capacity of 2.5 gallons. This compact size is ideal for under-sink installation or in areas where space is limited. It can provide instant hot water, making it perfect for Point of Use applications in kitchens, bathrooms, or utility rooms. With this model, you can enjoy hot water on demand without having to wait, enhancing your daily convenience. -
Question:
How does the Thermoflow Mini Tank Water Heater work?
Answer: This mini water heater operates by heating water within its insulated tank using electrical resistance. When you turn on the hot water tap, the heater delivers hot water directly from the tank, ensuring that you have hot water available without delay. It's an efficient solution for providing instant hot water for hand washing, dishwashing, or any situation where immediate access to hot water is required. -
Question:
Is the Thermoflow Mini Tank Water Heater suitable for outdoor use?
Answer: No, the Thermoflow Mini Tank Water Heater is designed for indoor use only. It is meant to be installed under a sink or in a closet, where it can effectively provide hot water for specific uses. For outdoor applications, other heating solutions should be explored. Always ensure that the unit is installed in a moisture-protected environment to ensure optimal performance. -
Question:
What electrical specifications does the Thermoflow Mini Tank Water Heater require?
Answer: The heater requires a standard 120V electrical outlet for operation. It is corded and should be plugged into a dedicated circuit to ensure optimal performance. Using the heater within the recommended specifications will help prevent any electrical issues. It’s advisable to have it professionally installed to ensure compliance with local electrical codes and safety standards. -
Question:
Can the Thermoflow Mini Tank Water Heater be used in a kitchen?
Answer: Yes, the Thermoflow Mini Tank Water Heater is an excellent choice for kitchen use. It can be installed under the sink to provide hot water instantly for cooking, washing dishes, and cleaning. This is particularly useful in scenarios where traditional water heating may take too long, enhancing your kitchen's efficiency and convenience. -
Question:
How long does it take for the Thermoflow Mini Tank Water Heater to heat water?
Answer: The Thermoflow Mini Tank Water Heater heats water relatively quickly, typically achieving desired temperatures within minutes. Depending on the initial temperature of the water in the tank, it can provide hot water almost immediately for your needs. This rapid heating capability makes it ideal for tasks that require quick access to hot water. -
Question:
What maintenance does the Thermoflow Mini Tank Water Heater require?
Answer: Maintenance for the Thermoflow Mini Tank Water Heater is minimal but does require periodic checks. It's advisable to inspect the tank for signs of corrosion or sediment buildup and to flush the tank annually. Regular maintenance will help prolong the life of the unit and ensure optimal performance, making it more reliable as a point-of-use solution. -
Question:
Can the Thermoflow Mini Tank Water Heater be used for multiple taps?
Answer: The Thermoflow Mini Tank Water Heater is ideally suited for point-of-use applications. While it can support multiple taps in close proximity, its 2.5-gallon capacity might not suffice for simultaneous use at multiple locations. For optimal performance, it’s best to use it for single or adjacent sinks to ensure consistent hot water supply without drops in temperature. -
Question:
What safety features does the Thermoflow Mini Tank Water Heater include?
Answer: The Thermoflow Mini Tank Water Heater is equipped with multiple safety features, including an automatic reset function for the thermostat and high-temperature cutoff. These features help prevent overheating and ensure that the unit operates safely. Using a heater with quality safety mechanisms is crucial for protecting both the appliance and your home. -
Question:
Where can I buy the Thermoflow Electric Mini Tank Water Heater in Montserrat?
Answer: You can purchase the Thermoflow Electric Mini Tank Water Heater from Ubuy, which offers a selection of reliable e-commerce products. Ubuy provides a user-friendly platform to help you find this water heater along with essential information and specifications. By purchasing through Ubuy, you're assured of a smooth shopping experience.
thermoflow Water Heaters UT15N3 Editorial Review
### Editorial Review The Thermoflow Electric Mini Tank Water Heater has garnered a mixed reception among customers, with several users praising its efficiency and others pointing out significant shortcomings. For many, the product excels in delivering instant hot water, making it a reliable choice for hand-washing and quick showers. Customers have noted that it effectively reduces the wait time for hot water from the main tank, saving both time and water. Users appreciate the quiet operation of the heating element and the user-friendly temperature control. Some have found its compact size advantageous, as it can be placed conveniently under sinks without the need for wall mounting. However, not all experiences have been positive. A number of reviews highlight issues such as units arriving dead on arrival (DOA), leaking components, and missing parts, which significantly detracts from the user experience. Several customers expressed frustration with the installation process and the lack of clarity in assembly instructions, particularly regarding the reset feature, which was challenging to locate and access. Moreover, customer service experiences seem inConsistent, with some users reporting unhelpful responses to product-related issues. This has led to dissatisfaction, particularly when units malfunctioned shortly after installation. There are also concerns regarding the quality control of manufacturing, as evidenced by reports of leaking tanks and poor installation of valves. In summary, while the Thermoflow Electric Mini Tank Water Heater can offer substantial benefits when functioning correctly, potential buyers should weigh the product's evident mechanical issues against its advantages. ### Pros and Cons **
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
Pros
- Provides instant hot water quickly for handwashing and showers.
- Quiet operation with effective temperature control.
- Compact design suitable for under-sink installation.
- Can save time and water compared to waiting for hot water from a main tank.
Cons
- Reports of units arriving dead on arrival (DOA).
Platform Trust & Buyer Confidence
MA
Mohammad
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
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
XCD 551
Order now and get it around Tuesday, August 25
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
- Produces lasting stable water which saves time
- Advanced thermostop technology for low standby loss power consumption
- Stainless steel tank for longer life
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.