Rheem RTEX-13 Tankless Water Heater
Electrical installation requirementsWater flow and pressureSpace efficiencyComponent reliabilityMaintenance and flushing
0.0Avorio score 0.0 out of 10
Avorio score0.0
Mixed ReceptionAvorio scoreBased on 50 authentic organic customer reviews63
reviews collected
50
authentic reviews
13
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0
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Community Verdict
A concise summary of what verified buyers consistently praise — and what they don’t.
Buyers love 3
- +Massive space saver
- +Endless hot water
- +Digital temperature control
Keep in mind 4
- −High electrical demand
- −Low flow rates
- −Failing heating elements
- −Complex electrical requirements
What people are saying
3 quotesDirect organic buyer opinions filtered for spam and ads.
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Installing a Tankless Electric Water Heater - Rheem RTEX 240v 13kw and removing my old gas tank heater. Massive space saver!
YouTubeVerified organic post
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At the pressure you had it at if would be a trickle shower. Is that the problem with these tankless heaters, they have to have low pressure in order t
YouTubeVerified organic post
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So the spec sheet says to use 1 60 amp 240 volt breaker, and to use 6 AWG. But it also says that the heater draws 54 amps.
RedditVerified organic post
Where to Buy
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Prices updated 11 days ago.