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Home
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Plumbing
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Water Heaters
Best Rated Water Heaters
Shop products with the best ratings based on our customer reviews
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Application Type: Residential
Review Rating: Best Rated
Water Heater Features: Digital Display
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In Stock at Store Today
Availability
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Department
Plumbing
Water Heaters
Tankless Water Heaters
Tank Water Heaters
Brand
EZ Tankless
Rinnai
CAMPLUX
optimal
Eccotemp
MAREY
Stiebel Eltron
Price
to
Apply
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
Special Values
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Nominal Tank Capacity (gallons)
21 gal
Water Heater Profile
Compact
Water Heater Type
Gas
Electric
Household Size
1-2
Part Warranty
1 Year
2 Year
5 Year
No Warranty
25 Year
Required Volt Connection
3 volt
12 volt
120 volt
240 volt
Application Type
Residential
Commercial
Wattage (watts)
3000 W
12000 W
18000 W
27000 W
Water Heater Features
Digital Display
Overheat Protection
Wall Mounted
Freeze Protection
WiFi
Ultra LoNox
Vacation Mode
Leak Detection
Energy Usage Tracking
LoNox
Portable
Temperature Pressure Relief Valve
Gas Type
Propane
Natural Gas
Savings Center
Special Buys
Bulk Pricing
Indoor/Outdoor
Indoor
Outdoor
Available in California
Available in California
Eco Friendly
Energy Star
Let Us Do It For You
Installation
Product Width (in.)
4.7 in
5.9 in
11.4 in
12.8 in
13 in
13.1 in
14 in
14.05 in
14.25 in
14.5 in
14.6 in
20 in
View Results
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Nominal Tank Capacity (gallons)
Water Heater Profile
Water Heater Type
Household Size
Application Type: Residential
Review Rating: Best Rated
Water Heater Features: Digital Display
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23 Results
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Top Sellers
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Top Rated Products
Expert Installation Available
Limit 10 per order
$
1167
.
39
Was
$1297.10
Save
$129.71
(10%)
Buy
3
or more
$1050.65
(14)
Rinnai
High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
994
.
77
Was
$1105.30
Save
$110.53
(10%)
Buy
3
or more
$895.29
(14)
Rinnai
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
725
.
13
Was
$805.70
Save
$80.57
(10%)
Buy
3
or more
$652.62
(14)
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
814
.
59
Was
$905.10
Save
$90.51
(10%)
Buy
3
or more
$733.13
(14)
Rinnai
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
1295
.
78
Was
$1439.75
Save
$143.97
(10%)
Buy
3
or more
$1166.20
(3)
Rinnai
High Efficiency 7.9 GPM Residential 199,000 BTU Interior Propane Gas Tankless Water Heater with Recirculating Pump
Add to Cart
$
484
.
00
Was
$539.00
Save
$55.00
(10%)
(2)
Eccotemp
Builder Series Indoor 6.8 GPM Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
950
.
63
Was
$1056.25
Save
$105.62
(10%)
Buy
3
or more
$855.57
(3)
Rinnai
High Efficiency 6.6 GPM Residential 160,000 BTU Interior Propane Gas Tankless Water Heater with Recirculating Pump
Add to Cart
See Low Price in Cart
(1)
CAMPLUX
Smart 4.22 GPM 102,000 BTU Propane Tankless Water Heater with Vent Pipe, Indoor Grey
Add to Cart
New
Limit 5 per order
$
559
.
00
Was
$699.00
Save
$140.00
(20%)
(6)
optimal
220-Volt/240-Volt 18 Kw 3.7 GPM Wi-Fi Enabled Smart Electric Tankless Water Heater
Add to Cart
Expert Installation Available
Limit 10 per order
$
950
.
63
Was
$1056.25
Save
$105.62
(10%)
Buy
3
or more
$855.57
(1)
Rinnai
High Efficiency 6.6 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water Heater with Recirculating Pump
Add to Cart
New
Limit 5 per order
$
479
.
00
Was
$599.00
Save
$120.00
(20%)
(3)
optimal
220-Volt/240-Volt 18 Kw 3.7 GPM Smart Electric Tankless Water Heater
Add to Cart
$
645
.
82
(1)
Stiebel Eltron
PSH 20 Plus Wall-Mounted 21 Gal. Capacity Compact Point of Use Electric Tank Water Heater White
Add to Cart