Shop Consumer Report Electric Tankless Water Heater

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$1,188.00
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
2
Free shipping
$1,188.00
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
2
$953.00
Rheem RTG-84DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
91
Free shipping
$953.00
Rheem RTG-84DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
91
$519.99
$579.99
Westinghouse Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wifi Control Tankless Electric Water Heater In Gray | ET027KA1G
Lowe's
1
10% off
$519.99
$579.99
Westinghouse Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wifi Control Tankless Electric Water Heater In Gray | ET027KA1G
Lowe's
1
$269.99
Titan 11.8 W Tankless Electric Tankless Water Heater
Ace Hardware
260
$269.99
Titan 11.8 W Tankless Electric Tankless Water Heater
Ace Hardware
260
$1,678.00
Navien NPE-240S2 199,000 BTU Condensing Premiumgas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$1,678.00
Navien NPE-240S2 199,000 BTU Condensing Premiumgas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$599.00
Performance 27 Kw 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
Free shipping
$599.00
Performance 27 Kw 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
$379.99
Titan 16 W Tankless Electric Tankless Water Heater
Ace Hardware
127
$379.99
Titan 16 W Tankless Electric Tankless Water Heater
Ace Hardware
127
$269.99
Ecosmart 11800 W Tankless Electric Water Heater
Ace Hardware
11K+
$269.99
Ecosmart 11800 W Tankless Electric Water Heater
Ace Hardware
11K+
$469.00
A.O. Smith Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater | R2VR-180E
Lowe's
$469.00
A.O. Smith Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater | R2VR-180E
Lowe's
$495.95
Eemax HA018240 Electric Tankless Water Heater Home Advantage II - 18Kw, 75Amps
Global Industrial
27
$495.95
Eemax HA018240 Electric Tankless Water Heater Home Advantage II - 18Kw, 75Amps
Global Industrial
27
$250.00
Performance 8 Kw 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
Free shipping
$250.00
Performance 8 Kw 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
$519.99
$579.99
Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wi-Fi Control Electric Tankless Water Heater
Home Depot
8
Free shipping
10% off
$519.99
$579.99
Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wi-Fi Control Electric Tankless Water Heater
Home Depot
8
$510.00
Ecosmart Ecosmart ECO 18, 18KW Tankless Electric Water Heater In White
Lowe's
9
$510.00
Ecosmart Ecosmart ECO 18, 18KW Tankless Electric Water Heater In White
Lowe's
9
$156.99
VEVOR Electric Water Heater 10 Gallon Tank Instant Hot Water Heater 1.6Kw Tankless Water Heater W/ Led Display,Knob Control IPX4 Waterproof Side
VEVOR
28
$156.99
VEVOR Electric Water Heater 10 Gallon Tank Instant Hot Water Heater 1.6Kw Tankless Water Heater W/ Led Display,Knob Control IPX4 Waterproof Side
VEVOR
28
$175.90
VEVOR Instant Water Heater 13.8Kw Electric Tankless Water Boiler Digital Temperature Display & Easy Installation & 24-Hour Water Supply For Kitchen
VEVOR
63
$175.90
VEVOR Instant Water Heater 13.8Kw Electric Tankless Water Boiler Digital Temperature Display & Easy Installation & 24-Hour Water Supply For Kitchen
VEVOR
63
$3,849.00
Eemax Tankless Electric Water Heater 32Kw 208V Proseries XTP - XTP032208
Global Industrial
$3,849.00
Eemax Tankless Electric Water Heater 32Kw 208V Proseries XTP - XTP032208
Global Industrial
$269.95
Eemax 4.1Kw 277V Flowco Electric Tankless Water Heater, SPEX4277
Global Industrial
1
$269.95
Eemax 4.1Kw 277V Flowco Electric Tankless Water Heater, SPEX4277
Global Industrial
1
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
$524.99
RHEEM Both Electric Tankless Water Heater, General Purpose, 59 Degrees To 140 Degrees F, 208/240VAC, RTEX-18
Zoro.com
1K+
$524.99
RHEEM Both Electric Tankless Water Heater, General Purpose, 59 Degrees To 140 Degrees F, 208/240VAC, RTEX-18
Zoro.com
1K+
$44.78
$71.64
Ecosmart Eco 27 Electric Tankless Water Heater, 27 KW At 240 Volts, 112.5 Amps With Patented Self Modulating Technology
cauled.com
Free shipping
37% off
$44.78
$71.64
Ecosmart Eco 27 Electric Tankless Water Heater, 27 KW At 240 Volts, 112.5 Amps With Patented Self Modulating Technology
cauled.com
Free shipping
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (LP)
MyTanklesswaterHeater
6
Free shipping
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (LP)
MyTanklesswaterHeater
6
$429.90
$599.99
Electric Tankless Water Heater 6000W Instant Heating Temperature, Remote Control-Black
Index Bath com
28% off
$429.90
$599.99
Electric Tankless Water Heater 6000W Instant Heating Temperature, Remote Control-Black
Index Bath com
$423.90
$589.99
Electric Tankless Water Heater 6000W Instant Heating Temperature, Basic Model Blye
Index Bath com
28% off
$423.90
$589.99
Electric Tankless Water Heater 6000W Instant Heating Temperature, Basic Model Blye
Index Bath com
$65.99
$131.99
Sakerplus Instant Electric Tankless Water Heater
Sakerplus
50% off
$65.99
$131.99
Sakerplus Instant Electric Tankless Water Heater
Sakerplus
$91,515.27
NR98SV 199,900 BTU Indoor Single Vent Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
31
Free shipping
$91,515.27
NR98SV 199,900 BTU Indoor Single Vent Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
31
$814.30
Rheem RTEX-27 Electric Water Heater Tankless Electric 240 VAC 3 Element
Voomi Supply
99
$814.30
Rheem RTEX-27 Electric Water Heater Tankless Electric 240 VAC 3 Element
Voomi Supply
99
$229.00
Eemax HA008240 HA008240 Homeadvantage II Electric Tankless Water Heater, 8Kw | Supplyhouse.Com
SupplyHouse.com
9
$229.00
Eemax HA008240 HA008240 Homeadvantage II Electric Tankless Water Heater, 8Kw | Supplyhouse.Com
SupplyHouse.com
9
$459.99
RHEEM Both Electric Tankless Water Heater, General Purpose, 59 Degrees To 140 Degrees F, 208/240 VAC, RTEX-13
Zoro.com
$459.99
RHEEM Both Electric Tankless Water Heater, General Purpose, 59 Degrees To 140 Degrees F, 208/240 VAC, RTEX-13
Zoro.com
$82.96
$165.92
GE GE08SNHPDG Self Modulating 1.7 GPM Point Of Use Tankless Electric Water Heater, 8.0 Kw, 240-Volt, 5-Year Limited Warranty
PrairieGrit
5
50% off
$82.96
$165.92
GE GE08SNHPDG Self Modulating 1.7 GPM Point Of Use Tankless Electric Water Heater, 8.0 Kw, 240-Volt, 5-Year Limited Warranty
PrairieGrit
5
$249.99
GE Tankless Electric Water Heater | Camping World
Camping World
8
Free shipping
$249.99
GE Tankless Electric Water Heater | Camping World
Camping World
8
$599.00
Stiebel Eltron Tempra 36 Plus 7.03 GPM Tankless Water Heater Manufacturer RFB 239225-R
FactoryPure
1K+
$599.00
Stiebel Eltron Tempra 36 Plus 7.03 GPM Tankless Water Heater Manufacturer RFB 239225-R
FactoryPure
1K+
$128.26
Rheem 18Kw Tankless Electric Water Heater 240V Gray
poeorchestra.com
$128.26
Rheem 18Kw Tankless Electric Water Heater 240V Gray
poeorchestra.com
$415.28
Stiebel Eltron DHC-E 8/10-2 Trend Tankless Electric Water Heater
Craft Supply
$415.28
Stiebel Eltron DHC-E 8/10-2 Trend Tankless Electric Water Heater
Craft Supply
$599.00
Eemax HA027240 Homeadvantage II Residential 240V / 27 Kw Electric Tankless Point Of Use Water Heater - Indoor Water Heaters Tankless Water Heaters
Ferguson Home
5
$599.00
Eemax HA027240 Homeadvantage II Residential 240V / 27 Kw Electric Tankless Point Of Use Water Heater - Indoor Water Heaters Tankless Water Heaters
Ferguson Home
5
$519.00
Stiebel Eltron Tempra 24 Plus 4.68 GPM Tankless Water Heater Manufacturer RFB 239222-R
FactoryPure
1K+
$519.00
Stiebel Eltron Tempra 24 Plus 4.68 GPM Tankless Water Heater Manufacturer RFB 239222-R
FactoryPure
1K+
$225.90
$486.99
6500W Electric Hot Water Heater 220V Tankless Instant Boiler, Pink
Index Bath com
53% off
$225.90
$486.99
6500W Electric Hot Water Heater 220V Tankless Instant Boiler, Pink
Index Bath com
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The Most Reliable Water Heaters You Can Buy, According to Testing
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Shop Consumer Report Electric Tankless Water Heater

Sponsored
About our ads
$1,188.00
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
2
Free shipping
$1,188.00
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
2
$953.00
Rheem RTG-84DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
91
Free shipping
$953.00
Rheem RTG-84DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
91
$519.99
$579.99
Westinghouse Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wifi Control Tankless Electric Water Heater In Gray | ET027KA1G
Lowe's
1
10% off
$519.99
$579.99
Westinghouse Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wifi Control Tankless Electric Water Heater In Gray | ET027KA1G
Lowe's
1
$269.99
Titan 11.8 W Tankless Electric Tankless Water Heater
Ace Hardware
260
$269.99
Titan 11.8 W Tankless Electric Tankless Water Heater
Ace Hardware
260
$1,678.00
Navien NPE-240S2 199,000 BTU Condensing Premiumgas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$1,678.00
Navien NPE-240S2 199,000 BTU Condensing Premiumgas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$599.00
Performance 27 Kw 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
Free shipping
$599.00
Performance 27 Kw 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
$379.99
Titan 16 W Tankless Electric Tankless Water Heater
Ace Hardware
127
$379.99
Titan 16 W Tankless Electric Tankless Water Heater
Ace Hardware
127
$269.99
Ecosmart 11800 W Tankless Electric Water Heater
Ace Hardware
11K+
$269.99
Ecosmart 11800 W Tankless Electric Water Heater
Ace Hardware
11K+
$469.00
A.O. Smith Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater | R2VR-180E
Lowe's
$469.00
A.O. Smith Signature Series 240-Volt 18-KW 3.5-GPM Tankless Electric Water Heater | R2VR-180E
Lowe's
$495.95
Eemax HA018240 Electric Tankless Water Heater Home Advantage II - 18Kw, 75Amps
Global Industrial
27
$495.95
Eemax HA018240 Electric Tankless Water Heater Home Advantage II - 18Kw, 75Amps
Global Industrial
27
$250.00
Performance 8 Kw 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
Free shipping
$250.00
Performance 8 Kw 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Home Depot
2K+
$519.99
$579.99
Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wi-Fi Control Electric Tankless Water Heater
Home Depot
8
Free shipping
10% off
$519.99
$579.99
Apolo Performance 27 Kw 6.3 GPM 240-Volt Smart Wi-Fi Control Electric Tankless Water Heater
Home Depot
8
$510.00
Ecosmart Ecosmart ECO 18, 18KW Tankless Electric Water Heater In White
Lowe's
9
$510.00
Ecosmart Ecosmart ECO 18, 18KW Tankless Electric Water Heater In White
Lowe's
9
$156.99
VEVOR Electric Water Heater 10 Gallon Tank Instant Hot Water Heater 1.6Kw Tankless Water Heater W/ Led Display,Knob Control IPX4 Waterproof Side
VEVOR
28
$156.99
VEVOR Electric Water Heater 10 Gallon Tank Instant Hot Water Heater 1.6Kw Tankless Water Heater W/ Led Display,Knob Control IPX4 Waterproof Side
VEVOR
28
$175.90
VEVOR Instant Water Heater 13.8Kw Electric Tankless Water Boiler Digital Temperature Display & Easy Installation & 24-Hour Water Supply For Kitchen
VEVOR
63
$175.90
VEVOR Instant Water Heater 13.8Kw Electric Tankless Water Boiler Digital Temperature Display & Easy Installation & 24-Hour Water Supply For Kitchen
VEVOR
63
$3,849.00
Eemax Tankless Electric Water Heater 32Kw 208V Proseries XTP - XTP032208
Global Industrial
$3,849.00
Eemax Tankless Electric Water Heater 32Kw 208V Proseries XTP - XTP032208
Global Industrial
$269.95
Eemax 4.1Kw 277V Flowco Electric Tankless Water Heater, SPEX4277
Global Industrial
1
$269.95
Eemax 4.1Kw 277V Flowco Electric Tankless Water Heater, SPEX4277
Global Industrial
1
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR