Rheem RTEX-11 11 kW 240V Electric Tankless Water Heater
Community verdict
The Rheem RTEX-11 receives mixed feedback, functioning well as a compact point-of-use water heater when properly paired with whole-house filtration. Satisfied buyers report reliable long-term performance when supplying a single fixture at a time. However, complaints highlight potential durability issues, including fuse-tripping problems and premature failure after short-term use.
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Community Verdict
A concise summary of what verified buyers of Rheem RTEX-11 11 kW 240V Electric Tankless Water Heater consistently praise — and what they don’t.
Score blends 5.5/10 from 7 reviews we read with 87 Google Shopping ratings averaging 1.6★.
Buyers love 3
- +Long-term durability
- +Space-saving design
- +Adequate point-of-use heating
Keep in mind 3
- −Single-fixture capacity limits
- −Potential electrical issues
- −Risk of premature failure
What people are saying
4 quotesDirect organic buyer opinions about Rheem RTEX-11 11 kW 240V Electric Tankless Water Heater, filtered for spam and ads.
I would buy this unit again. Works good for one fixture at a time.
This unit works great even after 7 years.
failed after 1 year of use. i had it professionally installed and its keeps popping a fuse and stops working all the time .
i think it finally completely failed after 1 years of use only and 900 later.
Where to Buy
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Prices updated 1 hour ago.