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Home
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Plumbing
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Water Heaters
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Tankless Water Heaters
Indoor Tankless Water Heaters
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BTU Rating: 180000 - 220000
Rheem
Rinnai
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192 Results
Indoor/Outdoor: Indoor
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Department
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Gas Water Heaters
Tankless Electric Water Heaters
Review Rating
5
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Brand
EZ Tankless
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CAMPLUX ENJOY OUTDOOR LIFE
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$900 - $1000
$1000 - $2000
$2000 - $3000
Special Values
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Number of Showers
1-2
1-3
2-4
Flow Rate @ 35°F Rise (gallons/min)
0.68 gal (US)/min
0.8 gal (US)/min
1.27 gal (US)/min
1.36 gal (US)/min
1.4 gal (US)/min
1.41 gal (US)/min
1.56 gal (US)/min
1.6 gal (US)/min
1.78 gal (US)/min
1.87 gal (US)/min
1.98 gal (US)/min
2 gal (US)/min
2.15 gal (US)/min
2.2 gal (US)/min
2.25 gal (US)/min
2.3 gal (US)/min
2.34 gal (US)/min
2.5 gal (US)/min
2.54 gal (US)/min
2.63 gal (US)/min
2.64 gal (US)/min
2.7 gal (US)/min
2.8 gal (US)/min
2.81 gal (US)/min
3 gal (US)/min
3.18 gal (US)/min
3.41 gal (US)/min
3.45 gal (US)/min
3.5 gal (US)/min
3.51 gal (US)/min
3.6 gal (US)/min
3.7 gal (US)/min
3.73 gal (US)/min
3.75 gal (US)/min
3.9 gal (US)/min
4 gal (US)/min
4.22 gal (US)/min
4.4 gal (US)/min
4.5 gal (US)/min
4.6 gal (US)/min
4.65 gal (US)/min
4.68 gal (US)/min
4.8 gal (US)/min
5 gal (US)/min
5.1 gal (US)/min
5.2 gal (US)/min
5.26 gal (US)/min
5.27 gal (US)/min
5.28 gal (US)/min
5.3 gal (US)/min
5.6 gal (US)/min
5.62 gal (US)/min
6 gal (US)/min
6.5 gal (US)/min
6.6 gal (US)/min
6.8 gal (US)/min
6.86 gal (US)/min
7 gal (US)/min
7.03 gal (US)/min
7.1 gal (US)/min
7.5 gal (US)/min
7.9 gal (US)/min
8 gal (US)/min
8.0 gal (US)/min
8.2 gal (US)/min
8.3 gal (US)/min
8.34 gal (US)/min
8.4 gal (US)/min
8.5 gal (US)/min
8.9 gal (US)/min
9 gal (US)/min
9.0 gal (US)/min
9.4 gal (US)/min
9.5 gal (US)/min
9.8 gal (US)/min
9.9 gal (US)/min
10 gal (US)/min
10.01 gal (US)/min
10.1 gal (US)/min
11 gal (US)/min
11.1 gal (US)/min
11.2 gal (US)/min
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Required Volt Connection
110 volt
120 volt
208 volt
220 volt
240 volt
No Voltage
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Part Warranty
1 Year
2 Year
3 Year
5 Year
Lifetime
No Warranty
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Application Type
Residential
Commercial
RV
BTU Rating
Less than 60,000
60000 - 100000
100000 - 140000
140000 - 180000
180000 - 220000
Others
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Indoor/Outdoor
Indoor
Outdoor
Wattage (watts)
3000 W
3500 W
4100 W
5500 W
6500 W
7000 W
7200 W
7500 W
8000 W
8500 W
8800 W
9600 W
10800 W
11000 W
11800 W
12000 W
13000 W
14400 W
14600 W
16000 W
17250 W
18000 W
19200 W
21000 W
24000 W
27000 W
28800 W
36000 W
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Eco Friendly
Energy Star
Circular Economy
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Special Buys
Bulk Pricing
Let Us Do It For You
Installation
More Options Available
Expert Installation Available
$
619
.
00
Buy
3
or more
$557.10
(2326)
Rheem
Performance 36 kw Self-Modulating 7.03 GPM Tankless Electric Water Heater
Add to Cart
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Best Seller
More Options Available
Expert Installation Available
$
459
.
00
Buy
3
or more
$413.10
(2324)
Rheem
Performance 18 kW Self-Modulating 3.51 GPM Tankless Electric Water Heater
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Expert Installation Available
$
1469
.
00
Buy
3
or more
$1322.10
(742)
Rheem
Performance Platinum 9.5 GPM Natural Gas Super High Efficiency Indoor Smart Tankless Water Heater
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Expert Installation Available
$
1379
.
00
Buy
3
or more
$1241.10
(556)
Rheem
Performance Platinum 9.5 GPM Natural Gas High Efficiency Indoor Tankless Water Heater
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More Options Available
Expert Installation Available
$
559
.
00
Buy
3
or more
$503.10
(2330)
Rheem
Performance 27 kw Self-Modulating 5.27 GPM Tankless Electric Water Heater
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More Options Available
Expert Installation Available
$
1399
.
00
Buy
3
or more
$1259.10
(319)
Rheem
Performance Platinum 9.9 GPM Natural Gas High Efficiency Indoor Recirculating Tankless Water Heater
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More Options Available
Expert Installation Available
$
1449
.
00
Buy
3
or more
$1304.10
(315)
Rheem
Performance Platinum 11 GPM Natural Gas High Efficiency Indoor Recirculating Tankless Water Heater
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Expert Installation Available
$
944
.
10
Buy
3
or more
$849.69
(190)
Rheem
Performance Plus 8.4 GPM Natural Gas Indoor Smart Tankless Water Heater
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Best Seller
$
1537
.
90
(38)
Rinnai
Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
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New
$
1866
.
90
(35)
Rinnai
Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
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More Options Available
Expert Installation Available
$
439
.
00
Buy
3
or more
$395.10
(1803)
EcoSmart
ECO 18 Tankless Electric Water Heater 18 kW 240 V
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More Options Available
Expert Installation Available
$
329
.
00
Buy
3
or more
$296.10
(2329)
Rheem
Performance 13 kW Self-Modulating 2.54 GPM Tankless Electric Water Heater
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