KJU135 Black 120V / 3.5KW Point-of-Use Electric Tankless Water Heater – WINTEMP

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KJU135 Black 120V / 3.5KW Point-of-Use Electric Tankless Water Heater

$99.99 $119.99
Shipping calculated at checkout.

Rotatable Digital Display

Endless Hot Water

Save Energy

Easy to Install

Safe to Use

Style
WINTEMP KJU135 Tankless Electric Water Heater – Compact, Efficient, and Reliable
  • Endless Hot Water: Enjoy instant hot water at 86°F within 3 seconds! The WINTEMP KJU135 delivers 24/7 hot water without preheating delays, making it the perfect companion for sinks and smaller spaces. Say goodbye to running out of hot water! 💧✨

  • Energy Efficiency: Equipped with self-regulating technology, the KJU135 adjusts power based on real-time flow and temperature. Save up to 99% on energy usage when compared to traditional water heating systems. Eco-friendly and cost-saving! 🌍💡

  • Easy Installation: Designed for quick and hassle-free setup, this compact water heater fits seamlessly under counters or next to sinks. With a standard 1/2-inch connection and a 1.2-meter power cord, it’s perfect for any small space. 🔧✨

  • Enhanced Safety: Features multiple safety protections, including overheat, dry-heating, and leakage prevention, ensuring worry-free usage. Built to meet high safety standards for peace of mind. ✅🛡️

  • Important Note: This 3.5KW unit requires 120V with a maximum amperage of 29A. Dimensions: 8.9" (W) x 7.7" (H) x 3.1" (D). Ensure proper breaker and wiring compatibility before installation.

Ultimate Safety Guaranteed

Equipped with IPX4 waterproofing, anti-high voltage protection, and sensitive leakage detection, WINTEMP ensures every drop of hot water is delivered with peace of mind.

Instant Comfort, Endless Possibilities

Enjoy uninterrupted hot water with energy-saving technology, compact design, and effortless installation for any modern home.

Unmatched Performance

Compare the benefits of WINTEMP’s advanced tankless water heaters against traditional systems for faster heating, smaller design, and energy-efficient solutions.

Seamless Installation

Simplified guide for effortless setup. Compatible with 120V power supply and equipped with user-friendly features for your convenience.

WINTEMP KFU135 Tankless Electric Water Heater 

💡 See It In Action! Watch how easy it is to install the WINTEMP KFU135 Tankless Electric Water Heater. 🚿 In just a few simple steps, you can transform your home with instant hot water and unmatched efficiency. Don’t just take our word for it – hear from real users and see why they love the KFU135.

👈 Click to watch now and get inspired!

Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

Hear It From Out Beloved Customer

Customer Reviews

Based on 7 reviews
71%
(5)
14%
(1)
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C
CCClarke
Uum

I got this thinking it would work well but I haven’t been able to use it since the electric current in my house is different. However it did come well packaged and with instructions and appears to be an easy install as it also came with an instruction manual.

B
Brian
Easy to hook up, heats up quickly

This immediately feels high quality when you remove it from the box. It's straight forward to hook up, and comes with an easy to follow guide. You basically have the cold water in, hot water out, and the power cable that hooks to 120v at about 36A. It takes about 2-3 seconds to warm up to warm/hot temperature, maybe a second or two more to get fully up to temp, which is much faster than waiting for the hot water to reach from a hot water tank. I haven't had any issue with the RV kitchen sink I installed this in, though I do think the water flow is less than a house could have, so watch that your water flow doesn't go above about 2 gpm or you'll risk getting colder water.Note that you should check to make sure your circuit can handle at least 36A, in addition to other potential loads, or better yet you should probably run a dedicated circuit.

B
Brian L.
Electric Tankless Water heater. Instant hot water. No tank. Digital display

This Electric Tankless Water Heater is powered by 3.5kW 120V, it provides hot water on demand without a storage tank, The self-adjusting temperature control and digital display make it simple to use. For safety it has overheating protection.

M
Marissa McNeil
Good so far

Decent tankless water heater works good for my kitchen sink and simple installation. Provides instant hot water and you can also adjust the tempature of water to ur preference which is a plus, definitely recommend.

M
Mom of Four
Works very well for sinks

This review is for the Tankless Water Heater Electric 4.4kW 120V, WINTEMP Provides hot water on demand without a storage tank, featuring self-adjusting temperature control, digital display and overheating protection.I have a potting bench with sink in my greenhouse. It only had a cold-water tap.My husband installed this to give me heated water to wash up.He said that it was easy to install. 1/2 inch cold line in and hot line out. This is hard wired and ready for 110v.This worked amazingly well. I set it to 110 degrees and had warm water almost immediately.

WINTEMP

KJU135 Black 120V / 3.5KW Point-of-Use Electric Tankless Water Heater

From $99.99 $119.99
WINTEMP KJU135 Tankless Electric Water Heater – Compact, Efficient, and Reliable

Style

  • 3.5KW
  • 4.4KW
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