10 bestRheem Electric Heatersof February 2025
112M consumers helped this year.
1

Corro-Protec™ Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium
Corro-Protec
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9.8
2

Tankless Water Heater Electric 27kW 208~240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY
thermomate
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9.6
3

Thermomate Mini Tank Electric Water Heater ES150 1.3 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W
thermomate

9.3
4

thermomate Tankless Water Heater Electric, 8kW at 240 Volt, On Demand Instant Hot Water Heater, Self Modulating Energy Saving, Save Space, 1.56GPM at 35°F Rise
thermomate

9.1
5

Rheem 8kW 240V Tankless Electric Water Heater
Rheem

8.8
Other
17% off
6

Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, Small Grey
Rheem

8.5
20% off
7

Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
Rheem
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8.2
8

1000W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job
GESAIL

8.0
9

Rheem RTEX-27 240V 3 Heating Chambers Residential Tankless Water Heater
Rheem
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7.7
10

Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, Gray
Rheem
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7.4
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