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Rheem

Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater

  • Based on 29 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 24
Order within 22 hours and 40 minutes
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Features

  • Endless On-Demand Hot Water - Consistent hot water when you need it that never runs out
  • Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space - Rheem Professional POU T tankless electric water heaters are 90% smaller than traditional tank heaters, great for point-of-use installation
  • Save Energy - only heats water when in use

Description

Rheem 5.5kW thermostatic tankless electric water heater for residential and ligth commercial applications. Save water by eliminating the wait for hot water to reach the faucet. Install the heater directly at the point-of-use. One (1) year parts and five (5) year leak warranty.

Brand: Rheem


Product Dimensions: 10.88"W x 5.88"H


Special Feature: Tankless, Thermostatic Control, Compact and Wall-Mountable


Color: Gray


Wattage: 6500 watts


Brand: ‎Rheem


Product Dimensions: ‎10.88"W x 5.88"H


Special Feature: ‎Tankless, Thermostatic Control, Compact and Wall-Mountable


Color: ‎Gray


Wattage: ‎6500 watts


Voltage: ‎240 Volts


Maximum Flow Rate: ‎1.5 Gallons Per Minute


Maximum Temperature: ‎140 Degrees Fahrenheit


Heat Output: ‎105 Degrees Fahrenheit


Maximum Operating Pressure: ‎150 Pound per Square Inch


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Rheem


Item Depth: ‎3


UPC: ‎020352758015


Part Number: ‎RTEX-06T


Item Weight: ‎4 pounds


Country of Origin: ‎China


Item model number: ‎RTEX-06T


Item Package Quantity: ‎1


Special Features: ‎Tankless, Thermostatic Control, Compact and Wall-Mountable


Included Components: ‎RTEX-06T Tankless Electric Water Heater


Batteries Required?: ‎No


Date First Available: June 3, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

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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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Lack of directions to access the wiring lugs required a phone call to Rheem Tech Service
I've had several versions of the Rheem point of use tankless water heaters, but this is the first time that I have had to phone Rheem Tech Service for assistance. The directions for electrical connection leave out critical information - How to remove the cover in order to access the connectors. Turns out there are 3 small screws on the water connection side that must be removed in order to remove the cover. Otherwise, works as intended to provide hot water to my laundry utility sink. ... show more
Reviewed in the United States on May 4, 2025 by Willy Lohman
    • When they say Two Faucets they mean Two low flow bathroom sink faucets...Not kitchen.
Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater---Pay attention to the GPM rating. When they say it is good for two faucets they are talking about two low flow BATHROOM faucets. This will not supply enough hot water for ONE Kitchen faucet. Otherwise the Heater is o.k. Takes about 15 seconds for the temperature to stabilize...Quickly gets real hot for a few seconds then turns cold again for about 3-4 seconds...eventually stabilizing after 10 to 15 seconds. AND NO my faucet does not have pressure or temperature balance/regulation. So much for instant hot water! A stable heated temperature was achieved by old school plumbing in about 5 seconds. The 8K model does the same thing...only it can supply enough hot water for the faucet or pot filler (not both at the same time.) ... show more
Reviewed in the United States on May 4, 2025 by Kelly Newell
    • Check the item over before you spend money on installation and then find out it's defective.
Review Image by lawrence lawrence
Review Image by lawrence lawrence
Review Image by lawrence lawrence
Opened the package when we were ready to install. Package had the unit in it and nothing else no paper work ,no wire,nothing. The unit didn't even have caps on the inlet or outlets. I had hi hopes for this, hired a electrician and ran the wire the unit wouldn't even power up
Reviewed in the United States on April 24, 2025 by lawrence lawrence
    • Easy to install tankless water heater.
Replaced an earlier version. Easy to install. Product as advertised.
Reviewed in the United States on February 26, 2025 by Lois M Heffron
    • 10 gage 30 amp, great hot water!
Review Image by AliAnn AliAnn
Review Image by AliAnn AliAnn
Awesome! Had a smaller weaker one, didn't like it. We are using it on one bathroom sink, rated for two sinks, or a low flow shower. Temperature comes up within a second or two, with good modulation to cold. As directed, I ran a dedicated 30 amp, 240v wire (10/3 awg). It only had one ground connector, so I attached both for redundancy, but a 10/2 would have been fine if already present. My install was a very tight fit, I used a thin backer board for the mounting screws. ... show more
Reviewed in the United States on April 5, 2025 by AliAnn AliAnn
    • Overall meets expectations!
Works good or a point of use water heater. Our ground water temperature is about 55 degrees so this works better if you reduce your water flow to give the heater a better chance to raise the temperature above 100. Overall meets our expectations!
Reviewed in the United States on April 5, 2025 by Matthew M. Borowski
    • Nice little on-demand unit.
Unit works fine and operation is simple. Could benefit from a larger conduit entry - current is 1/2"
Reviewed in the United States on March 9, 2025 by Robert D. Brust
    • False claims in both Amazon and on the product packaging
The Rheem packaging states that this device will supply continuous hot water at 0.7gpm for the coldest region in the continental U.S.(and up from there) But the device comes with an aerator which limits the flow to 0.35gpm. and it wouldn't even keep that severely limited flow hot at 105 deg F. in the middle of summer! To one faucet! The Rheem tech support had me perform diags and it passed them all. The unit was performing at its best. They ended up telling me that I needed to purchase a larger unit. This is after I had contracted a licensed plumber re-plumb from a standard water heater. I had to go back to a standard water heater and re-plumb again. After a couple of hours they finally was allowed to speak to a customer service person who, after an hour on the phone, simply said "Sorry" Rheem customer service was pathetic. Needless to say, I will not be purchasing any Rheem products in the future. ... show more
Reviewed in the United States on July 20, 2024 by Cwil01

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