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10 Best water heaters of 2026
Save up to 17% off
Best Choice1
Rheem9.8Exceptional
Rheem Natural Gas Condensing Tankless Water Heater Indoor Up To 9 GPM, 180,000 BTUs Continuous Super High Efficient Hot Water
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heat output:1.8E+2 British Thermal Units
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is electric:No
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maximum flow rate:9 Gallons Per Minute
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color:Gray
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special feature:Hot Start Programming, Overheat Film Wrap, LED Display, Direct Vent
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Value for Money2
Rheem9.7Exceptional
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 BTUs
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3
EcoSmart9.6Exceptional
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
17% Off
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4
xwdzswgs9.5Excellent
Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
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5
Rheem9.4Excellent
Rheem 18kW 240V Tankless Electric Water Heater, Gray
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See Today’s Deals & Prices
6
Bosch9.3Excellent
BOSCH Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
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heat output:2.5 Gallons
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is electric:Yes
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maximum flow rate:N/A
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color:White
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special feature:Lightweight
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7
Rheem9.2Excellent
Rheem 11kW 240V Tankless Electric Water Heater
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heat output:11 Kilowatts
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is electric:Yes
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maximum flow rate:2.68 Gallons Per Minute
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color:Gray
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special feature:LED Display
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8
GE9.1Excellent
GE Appliances 10 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat, Easily Installs Where You Want It, 120 Volt
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9
thermomate9.0Excellent
ThermoMate Tank Water Heater Electric, 18 Gallon Small Point of Use Residential Hot Water Heater for Washing & Shower, 120Volt 1500W Compact, Adjustable Thermostat, UL Listed
15% Off Limited Time Deal 00:00:00
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10
Rheem8.8Very Good
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
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heat output:13 Kilowatts
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is electric:Yes
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maximum flow rate:4.8 Gallons Per Minute
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color:Gray
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special feature:LED Display
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