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Rheem

Rheem 6kW 240V Point of Use Tankless Electric Water Heater

  • Based on 185 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Big Frog Supply
Arrives Mar 22 – Mar 27
Order within 14 hours and 53 minutes
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Style: Water Heater


Features

  • Push-button ON/OFF control with LED temperature display
  • 6.5 kW Model Flow Rate: up to 1.0 GPM
  • Perfect for 1 or 2 sinks
  • Bottom 1/2" NPT water connections
  • On demand, consistent and continuous hot water

Description

The Rheem Performance RTEX-06 is a 6.5 kW tankless electric water heater ideal for point-of-use applications. This unit is ideal for a sink and hard wired to utilize 240 volts. Rheem tankless electric water heaters offer a continuous, endless supply of hot water. A lower kilowatt unit can provide hot water on demand for single or multiple point-of-use applications while a higher kilowatt unit could provide hot water for a whole house depending on the inlet ground water temperature. Tankless electric water heaters save space, save energy, save money, and require no venting. The sleek, compact size, 90 percent smaller than a tank, allows you to save space and place the unit wherever you want, including under a sink. Tankless units only draw energy when hot water is flowing, while traditional tanks are constantly drawing energy to keep the water in the tank at the desired temperature.

Brand: Rheem


Capacity: 1.4 Gallons


Power Source: ac_dc


Product Dimensions: 10.88"W x 5.88"H


Special Feature: Push-button ON/OFF control with LED temperature display


Brand: ‎Rheem


Product Dimensions: ‎10.88"W x 5.88"H


Special Feature: ‎Push-button ON/OFF control with LED temperature display


Color: ‎Gray


Wattage: ‎6500 watts


Voltage: ‎240 Volts


Maximum Flow Rate: ‎1 Gallons Per Minute


Heat Output: ‎6 Kilowatts


Efficiency: ‎99.8%


Style: ‎Water Heater


Maximum Operating Pressure: ‎150


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Rheem


UPC: ‎020352683010


Global Trade Identification Number: ‎10


Part Number: ‎RTEX-06


Item Weight: ‎4.5 pounds


Item model number: ‎RTEX-06


Is Discontinued By Manufacturer: ‎No


Finish: ‎Stainless Steel


Shape: ‎Rectangle


Installation Method: ‎Wall Mount


Item Package Quantity: ‎1


Certification: ‎certified frustration-free


Special Features: ‎Push-button ON/OFF control with LED temperature display


Usage: ‎Inside; Professional


Included Components: ‎Fittings, Aerators


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 19, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 22 – Mar 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works Great - Excellent Quality
Style: Water Heater
Review Image by Amazon Customer Amazon Customer
I had a forty gallon water heater go bad at my business. We only have two sinks used for washing hands only, so a big heater was really a huge waste of energy. I had first ordered a Bosch US7-2R, 7.2KW. It quit after only a few days. This Rheem 6KW seems to work just a tad bit slower in warming the water, but I like it much better. I love the display that tells you the temperature of the water leaving the heater and the fact it has an on /off switch. The quality of the cabinet is also much nicer and more ascetically pleasing. The Rheem also came with an electrical pigtail, the Bosch did not. This unit also seems to have much heavier water connection fittings than the Bosch. Overall this is a nice unit for one or two sinks in close proximity. ... show more
Reviewed in the United States on June 24, 2021 by Amazon Customer Amazon Customer
    • Stopped working after a month.
Style: Water Heater
Easy to install. Quit working after a month.
Reviewed in the United States on August 9, 2021 by Lisa Karabatsos
    • Works but @ very low flow rate.
Style: Water Heater
This is my 2nd time purchasing one of these. I originally installed one of these heaters for a small hand wash sink. It did the job, but was lack luster in performance. I tried one of these a 2nd time, for a different customer for a single sink. The flow rate has to be turned down so low the sink isn't usable. If you turn the flow rate up the heater isn't able to heat the water fast enough so you're left with luke warm just over room temperature water. I ended up removing the unit and going with a larger one. Even the first customer I mentioned I later found out they were unhappy with the heater, but they are keeping it because it is just a shop sink. So 2 for 2 with very poor performance, one of these I had to uninstall and eat the loss. I'll probably never buy of recommend again. They just aren't powerful enough to get enough jot water at a high enough flow rate to make a sink usable. If you are ok with cutting the flow rate down to a trickle then this heater will heat the water burning hot..... but as soon as you increase the flow rate no more hot water. ... show more
Reviewed in the United States on June 13, 2021 by Michael R. Hillegas
    • This will only heat water for a sink or shower with water starting at about 55 to 60 degrees
Style: Water Heater
Installed this heater for a remote bath. The house is in Florida and we are on a well. Water is stored in a tank about 200 gal. to off gas the sulfer, therefore the water is at near ambient temp. This heats the water plenty hot for a shower or to wash up at a sink. Not sure about how long it will work. Right now it works great! ... show more
Reviewed in the United States on February 16, 2024 by Robert O
    • Worked without issue.
Style: Water Heater
Good for single sink use. Not ideal for shower due to temp based on flow. Valves with no volume control would not be able to regulate variable temp coming from this water heater.
Reviewed in the United States on July 19, 2023 by Amazon Customer
    • Love this little water hearter.
Style: Water Heater
My favorite result on this unit is how little room it takes up and just hangs on the wall. Our old standard tank water heater gave out and took up so much space in the laundry room. Easy installation took us less then 30 minutes (we did have all the correct new fittings needed). Takes a little time for the hot water to reach temp and get to the kitchen sink, it's not an instant hot one but does get very hot. The slower you let the faucet run the faster it gets up the temp. All in all it was worth every penny. ... show more
Reviewed in the United States on July 1, 2018 by Maria H. Caponigro
    • Be careful. This one will overheat.
Style: Water Heater
Review Image by In Iowa In Iowa
This is my second review of this water heater. Initially we liked it. Hot water on demand. We used this one for about a month and were not happy with the temperature control. There is no adjustment to the temperature. If you run the water slow, or shut off the water for even a few seconds, and then turn it back on, the water will get very hot. Many times the water would get so hot that it would start to steam coming out of the faucet. The display showed up to 154 degrees. This is totally unsafe. If we ran the water for another 10-12 seconds or so, it would cool back down. But it was not predictable. My wife hands nearly got burned a couple of times. We've replaced this one from another company that has adjustable temperature and is flow compensated, so it never gets over 120 degrees. ... show more
Reviewed in the United States on January 27, 2024 by In Iowa In Iowa
    • Installation and Operation
Style: Water Heater
The heater was easy to install and I like the digital display. My previous tankless heater from another manufacturer would not tolerate over voltage conditions. I will update this review in a couple of months to report how well the Reem heater works in this regard.
Reviewed in the United States on June 6, 2024 by Alan G Hosler

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