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Rheem

Rheem 11kW 240V Tankless Electric Water Heater

    • Based on 152 reviews
Condition: New
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$269.00 Why this price?
Save $13.45 was $282.45

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Jun 7
Order within 14 hours and 42 minutes
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Features

  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 11kW Model Flow Rate: up to 2.68 GPM
  • Side 1/2" NPT water connections
  • On demand, consistent and continuous hot water

Description

Rheem 11kW 240V Tankless Electric Water Heater


Brand: ‎Rheem


Power Source: ‎Corded Electric


Item Dimensions LxWxH: ‎12.63 x 8.25 x 3.63 inches


Color: ‎Gray


Voltage: ‎240 Volts


Material: ‎Stainless Steel


Item Weight: ‎7 Pounds


Heat Output: ‎11 Kilowatts


Style: ‎Water Heater


Maximum Operating Pressure: ‎150


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Wall


Manufacturer: ‎Rheem


Part Number: ‎RTEX-11


Item Weight: ‎7 pounds


Product Dimensions: ‎12.63 x 8.25 x 3.63 inches


Country of Origin: ‎China


Item model number: ‎RTEX-11


Is Discontinued By Manufacturer: ‎No


Finish: ‎Stainless Steel


Shape: ‎Rectangle


Installation Method: ‎Wall Mount


Item Package Quantity: ‎1


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: Friday, Jun 7

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • issue with compare page when selecting water heater
Review Image by Ronald Dittelberger
Review Image by Ronald Dittelberger
I used the chart to select the proper water heater for my needs and power limitations (60 amps 220 volts) I have included a copy from the Rheem RTEX - 11 install manual and a copy from Amazon compare chart which has wrong information. I luckily did not install the wiring prior to receiving unit and going through installation manual with states unit requirers 60 amp breaker and #6 wire not 50 amp as shown in the 2nd chart. I did purchase wrong breaker size but can exchange. Note: when open box unit well sealed and packaged but the inner bag was full of water droplets not sure if they actually test units but no sign of water on outside of box. I Will submit more info after install using in a small building for RV park for 1 shower and 1 sink washer/dryer setup. Each unit has 50 amp for RV and 60 for utility building maybe pushing the limit, have now go ahead and try. ... show more
Reviewed in the United States 🇺🇸 on December 2, 2022 by Ronald Dittelberger
    • Good product needs low flow heads to work effectively
Needs low flow show heads to work effectively. No rain shower heads.
Reviewed in the United States 🇺🇸 on July 24, 2022 by Vinnie
    • Fantastic!
My Rheem tankless water tank finally kicked the bucket after over 15 years. This was very easy to install. Works great for my 2 person household. I can do the dishes and run the washing machine at the same time which is an improvement over my old Rheem. Highly recommend this brand!
Reviewed in the United States 🇺🇸 on December 7, 2022 by Bunny
    • Water heater
This thankless water heater works great it did not take long for you water to get hot and I am ordering another one.
Reviewed in the United States 🇺🇸 on October 27, 2022 by Nora Weaver
    • Heating element broke then froze and really broke
I used this in my RV while I am building a house. My plumber installed it. About a week into use the unit did not get as hot as before. I think a heating element went out. Then we has a cold snap and it froze and now it leaks… taking it out.
Reviewed in the United States 🇺🇸 on March 2, 2022 by Elizabeth Reinkens
    • Nice but read my comment
It comes with adapters but they leak. I tried several kinds of Teflon tape including 535 thread sealant an still leaked. It also came with compression fitting for 1/2 copper. Be sure to use two wrenches to tighten the compression fitting. I cut some short pieces of copper pipe and went to pex pipe with shark bite coupling. No more leaks. Works great. ... show more
Reviewed in the United States 🇺🇸 on August 30, 2022 by douglas duren
    • Best item
This item is awesome and clutter free
Reviewed in the United States 🇺🇸 on October 15, 2022 by Mirna Burgos
    • Works well for me as a Solar Hot water heater backup
I live in Columbus Ohio and this tankless heater is much too small for our winter month's incoming cold water. I have a solar hot water system (that was totally too expensive to install). It has a 30 gallon tank that never gets colder than 60F. At the tank's coldest, I can still take a long hot (1.1 GPM) shower but maybe not after a HOT load of laundry. If four people lived in this house, the week-long stretches of cloudy days might be too much for the system but for just me, it's perfect. It is all about your coldest incoming water temps. ... show more
Reviewed in the United States 🇺🇸 on February 12, 2022 by Lee Marxen

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