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Home
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Water Heaters
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Tankless Water Heaters
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Tankless Gas Water Heaters
Best Rated Tankless Gas Water Heaters
Shop products with the best ratings based on our customer reviews
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Review Rating: Best Rated
Part Warranty: 5 Year
Water Heater Features: Wall Mounted
Eco Friendly: Energy Star
Get It Fast
In Stock at Store Today
Availability
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Department
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Gas Water Heaters
Brand
Rinnai
Price
to
Apply
$800 - $900
$900 - $1000
$1000 - $2000
Special Values
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Flow Rate @ 35°F Rise (gallons/min)
5.3 gal (US)/min
6.6 gal (US)/min
7.9 gal (US)/min
8 gal (US)/min
8.5 gal (US)/min
8.9 gal (US)/min
9.4 gal (US)/min
11.1 gal (US)/min
Gas Type
Natural Gas
Propane
Number of Showers
1-2
1-3
2-4
Efficiency Level
High
Super High
Part Warranty
5 Year
Application Type
Residential
Commercial
BTU Rating
140000 - 180000
180000 - 220000
Water Heater Features
Freeze Protection
Wall Mounted
Digital Display
Overheat Protection
Ultra LoNox
WiFi
Energy Usage Tracking
Temperature Pressure Relief Valve
Indoor/Outdoor
Outdoor
Indoor
Eco Friendly
Energy Star
Let Us Do It For You
Installation
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Flow Rate @ 35°F Rise (gallons/min)
Gas Type
Number of Showers
Efficiency Level
Part Warranty
Review Rating: Best Rated
Part Warranty: 5 Year
Water Heater Features: Wall Mounted
Eco Friendly: Energy Star
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8 Results
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Top Rated Products
$
1424
.
43
$1582.70
Save
$158.27
(10%)
Limit 3 per order
(5)
Model# CX199iN
Rinnai
Sensei 11.1 GPM Commerical 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1297
.
10
(12)
Model# RE199eN
Rinnai
High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1105
.
30
(12)
Model# RE180eN
Rinnai
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Exterior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
905
.
10
(12)
Model# RE160eN
Rinnai
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Natural Gas Tankless Water Heater
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Compare
$
1810
.
62
$2011.80
Save
$201.18
(10%)
Limit 3 per order
(1)
Model# CXP199iN
Rinnai
Sensei 11.1 GPM Commerical 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
805
.
70
(12)
Model# RE140eN
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Exterior Natural Gas Tankless Water Heater
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Compare
Expert Installation Available
$
1439
.
75
(2)
Model# REP199iP
Rinnai
High Efficiency Non-Condensing Smart-Circ 7.9 GPM Residential 199,000 BTU Interior Propane Gas Tankless Water Heater
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Compare
Expert Installation Available
$
1223
.
46
$1360.00
Save
$136.54
(10%)
Limit 3 per order
(3)
Model# CU160iP
Rinnai
9 GPM Commercial 160,000 BTU Propane Gas Interior Tankless Water Heater
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