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Electric Instant Heat Tankless Water Heater, 3.5KW,110/120V, Small, An Energy-Saving water heater Suitable for Kitchen Faucets and Washing Wachines Dishwasher, not suitable for Showering!(white-3.5)

  • Based on 213 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Nov 4
Order within 16 hours and 54 minutes
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Model: white-3.5


Features

  • 1.Instant Hot Water: The 3.5kW electric tankless water heater supplies instant & endless hot water of 108F or higher with no waiting for preheating or temperature fluctuations.
  • 2. Space-Saving Design: 8.72.413.8inch,This wall-mounted water heater is perfect for saving space with its ultra-thin and compact design, making it installable in even the narrowest of areas!
  • 3. Energy Efficient: The automatic temperature control technology ensures the water heater only operates when you need hot water.
  • 4. Memory Function: Once you set the temperature for the first time, there's no need for further adjustments. Just open the faucet, and the water heater will replicate your previous settings!
  • 5. Safe to Use: Safety is always a top priority for BISELONG water heaters, featuring high-temperature protection, dry burn protection, and electric leakage protection. You can use it with peace of mind. The adoption of water-electricity separation technology prevents electric leakage and pipe corrosion!
  • 6. Important Note: To install the 3.5kw instantaneous water heater, you require a 120v voltage, a 140 double-pole circuit breaker, and 310AWG/2 wires. Please ensure to check the circuit breaker before installation!

Brand: BISELONG


Product Dimensions: 8.7"W x 13.8"H


Color: Silver


Wattage: 3.5 watts


Voltage: 120 Volts


Brand: ‎BISELONG


Product Dimensions: ‎8.7"W x 13.8"H


Color: ‎Silver


Wattage: ‎3.5 watts


Voltage: ‎120 Volts


Maximum Temperature: ‎131 Degrees Fahrenheit


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎BISELONG


UPC: ‎730718961194


Item Weight: ‎6.78 pounds


Item model number: ‎white-3.5


Included Components: ‎hose, valve


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 28, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 4

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Great tankless water heater
Model: white-7
Working fine,easy installation
Reviewed in the United States on October 18, 2025 by Amazon Customer

  • High Efficiency for a convenient price
Model: white-7
Very efficient water heater. Simple to operate, simple to install, nice design if installed in a visible place. The only important thing to be careful with is the thickness of the wires and breaker it needs. Recommend : 4 mm wires and a 40A breaker in a 220 V net. In cold winter weather, if the inlet water is too cold, set the desired temperature, but close the faucet a little bit to reduce the flow. This can help to increase the hot water temperature by reducing the amount of water that flows through the heater. ... show more
Reviewed in the United States on March 26, 2025 by Gustavo V.

  • It has stopped working..
Model: white-7
I bought this (Biselong Model CCL-65) and all was well for the first season. I use it mainly just for washing my hands during the winter season and turn it off during the summer. Turned it on this winter, everything lit up but no heat. I have checked out everything.. it has power, but it is not heating. I have searched in vain trying to find their customer service so I am writing this review in hopes that the company will contact me (please). I really did like it when it was working.. ... show more
Reviewed in the United States on February 10, 2023 by Broncobil

  • Electric Tankless Water Heater.
I bought this as a spare, I have not installed it but it looks nice and the price was right.
Reviewed in the United States on October 29, 2025 by Omega99

  • It works with one major caveat...
Model: white-3.5
This small heater works fine if you don't need much volume. At about 1/3 the normal volume of the cold side, the water gets quite hot. But when you increase the water flow, the temp drops quickly. And that is with 65 degree or so cold water inIet temperature. That translates to a 50 degree rise or so. If you have warmer water to start with, you could increase the volume proportionally. I have it on a 30 amp 230V circuit with 10 gauge wire so power is not a factor, it just has it's limitation. But for a shop sink where I wanted hot water to wash hands, occasional dishes and parts, it works great. ... show more
Reviewed in the United States on July 28, 2022 by David

  • Works well
Model: white-3.5
After a few installation issues ( due to my fault ) it appears to work fine, Had problems with no flow but discovered there was a hose I used with a check valve in place, I have no problems with it thus far so for now it's all good
Reviewed in the United States on April 1, 2025 by Amazon Customer

  • not impressed
Model: white-3.5
warm water is the best it will do i had to order new fitting just to install it waste of time
Reviewed in the United States on July 18, 2023 by it'll be fine

  • Great would purchase again
works well. i have had for almost 2 year now and very few issues. I install in a hunting camper and can take long warm showers if wanted. Small compact design help with limited space. can be left for long periods without worry of failures or energy use.
Reviewed in the United States on June 20, 2024 by Heath McCurdy

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