Filter menu expanded
Filters
135 items
Reset
SORT
Product Availability –
Show In Stock Only (80)
Brand –
AO Smith (31)
Bosch (4)
Bradford White (9)
Eccotemp (6)
EZ Tankless (7)
Noritz (24)
Rheem (13)
Rinnai (24)
Takagi (17)
Fuel Type –
Natural Gas (130)
Propane (27)
BTU (Max) –
70,000 (1)
80,000 (3)
84,000 (1)
100,000 (1)
120,000 (7)
130,000 (2)
140,000 (12)
157,000 (3)
160,000 (17)
165,000 (1)
Energy Factor –
0.80 - 0.85 (40)
0.85 - 0.90 (5)
0.90 - 0.95 (51)
0.95+ (48)
Vent Type –
Concentric (17)
Concentric Direct-Vent Termination (3)
Direct Exhaust (3)
Direct Vent (63)
Outdoor (No Venting) (19)
Power Direct Vent (6)
Power Vent (11)
Installation Type –
Indoor Only (69)
Indoor/Outdoor (20)
Outdoor Only (42)
Flow Rate At 40F Temp Rise (GPM) –
4.9 (1)
5.0 (1)
5.4 (2)
5.5 (1)
5.8 (5)
6 (1)
6.3 (1)
6.6 (2)
6.7 (2)
7.1 (2)
Flow Rate At 50F Temp Rise (GPM) –
3.9 (2)
4.4 (3)
4.5 (2)
4.6 (3)
4.8 (1)
5.1 (1)
5.3 (2)
5.8 (2)
6.1 (3)
6.2 (6)
Flow Rate At 60F Temp Rise (GPM) –
3.3 (2)
3.7 (1)
3.8 (5)
3.9 (2)
4 (1)
4.2 (1)
4.4 (2)
4.9 (2)
5 (3)
5.2 (2)
Flow Rate At 70F Temp Rise (GPM) –
2.8 (2)
3.2 (3)
3.3 (5)
3.5 (1)
3.6 (1)
3.8 (3)
4.2 (2)
4.3 (2)
4.4 (1)
4.5 (5)
Review Score –
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
(38)
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
(8)
(1)
(1)
Price Range –
$40 to $45 (1)
$300 to $400 (1)
$400 to $500 (2)
$500 to $600 (5)
$600 to $700 (4)
$700 to $800 (5)
$800 to $900 (6)
$900 to $1000 (13)
$1000 to $1500 (28)
$1500 to $2000 (40)
Tankless Natural Gas Water Heaters
135 items
Grid
List
Compare
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
$1,656.25 each
In Stock
Get 20 by Thu, Jul 9 - Mon, Jul 13
In Stock
Get 20 by Thu, Jul 9 - Mon, Jul 13
Compare
 --%3E %3Csvg version='1.1' id='Half' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cg%3E %3Cpath fill='%23F15C02' d='M30.05,70.23l3.79-12.01L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1h1.58 L93.71,7.18c-3.58-3.82-8.66-6.23-14.28-6.23H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,5.41,2.22,10.32,5.79,13.88 L30.05,70.23z'/%3E %3C/g%3E %3Cpath fill='%23FBC8B4' d='M93.71,7.18L60.98,39.6H91.2L65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82l5.55-17.59L6.75,93.32 c3.55,3.54,8.44,5.73,13.82,5.73h58.87c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,15.4,97.01,10.69,93.71,7.18z'/%3E %3C/svg%3E){kind=small}
$776.07 each
In Stock
Get 62 by Thu, Jul 9
In Stock
Get 62 by Thu, Jul 9
Compare
$1,703.10 each
In Stock
Get 30 by Thu, Jul 9
In Stock
Get 30 by Thu, Jul 9
Compare
$652.06 each
In Stock
Get 9 by Thu, Jul 9
In Stock
Get 9 by Thu, Jul 9
Compare
$1,752.80 each
In Stock
Get 68 by Thu, Jul 9
In Stock
Get 68 by Thu, Jul 9
Compare
$973.19 each
In Stock
Get 22 by Thu, Jul 9
In Stock
Get 22 by Thu, Jul 9
Compare
$2,067.80 each
In Stock
Get 7 by Thu, Jul 9
In Stock
Get 7 by Thu, Jul 9
Compare
$1,565.64 each
In Stock
Get 15 by Thu, Jul 9
In Stock
Get 15 by Thu, Jul 9
Compare
$595.04 each
Out of Stock
Get it by Wed, Jul 22 - Wed, Jul 29
Out of Stock
Get it by Wed, Jul 22 - Wed, Jul 29
Compare
$1,394.64 each
In Stock
Get 23 by Thu, Jul 9
In Stock
Get 23 by Thu, Jul 9
Compare
$1,188.15 each
In Stock
Get 62 by Thu, Jul 9
In Stock
Get 62 by Thu, Jul 9
Compare
$793.87 each
In Stock
Get 15 by Thu, Jul 9
In Stock
Get 15 by Thu, Jul 9
Compare
$866.42 each
In Stock
Get 13 by Thu, Jul 9
In Stock
Get 13 by Thu, Jul 9
Compare
$1,201.56 each
In Stock
Get 3 by Fri, Jul 10
In Stock
Get 3 by Fri, Jul 10
Compare
$972.75 each
In Stock
Get 8 by Thu, Jul 9
In Stock
Get 8 by Thu, Jul 9
Compare
$1,527.35 each
In Stock
Get 8 by Thu, Jul 9
In Stock
Get 8 by Thu, Jul 9
Compare
$1,394.64 each
In Stock
Get 13 by Thu, Jul 9
In Stock
Get 13 by Thu, Jul 9
Compare
$1,264.20 each
In Stock
Get 1 by Thu, Jul 9
In Stock
Get 1 by Thu, Jul 9
Compare
$1,442.70 each
In Stock
Get 9 by Thu, Jul 9
In Stock
Get 9 by Thu, Jul 9
Compare
$1,889.87 each
In Stock
Get 8 by Thu, Jul 9
In Stock
Get 8 by Thu, Jul 9
Compare
$1,733.78 each
In Stock
Get 7 by Thu, Jul 9
In Stock
Get 7 by Thu, Jul 9
Compare
$1,566.60 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$972.75 each
In Stock
Get 7 by Thu, Jul 9
In Stock
Get 7 by Thu, Jul 9
Compare
$1,649.09 each
In Stock
Get 8 by Thu, Jul 9
In Stock
Get 8 by Thu, Jul 9
Compare
$751.89 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$1,137.60 each
In Stock
Get 3 by Thu, Jul 9
In Stock
Get 3 by Thu, Jul 9
Compare
$1,685.60 each
In Stock
Get 4 by Thu, Jul 9
In Stock
Get 4 by Thu, Jul 9
Compare
$929.89 each
In Stock
Get 3 by Thu, Jul 9
In Stock
Get 3 by Thu, Jul 9
Compare
$5,509.68 each
In Stock
Get 2 by Thu, Jul 9 - Mon, Jul 13
In Stock
Get 2 by Thu, Jul 9 - Mon, Jul 13
Compare
$1,539.99 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$804.00 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$898.47 each
In Stock
Get 9 by Tue, Jul 14
In Stock
Get 9 by Tue, Jul 14
Compare
$2,228.10 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$1,243.00 each
In Stock
Get 3 by Thu, Jul 9
In Stock
Get 3 by Thu, Jul 9
Compare
$972.75 each
In Stock
Get 1 by Thu, Jul 9
In Stock
Get 1 by Thu, Jul 9
Compare
$1,188.15 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$1,820.36 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$1,418.75 each
In Stock
Get 5 by Thu, Jul 9 - Mon, Jul 13
In Stock
Get 5 by Thu, Jul 9 - Mon, Jul 13
Compare
$726.82 each
In Stock
Get 1 by Thu, Jul 9
In Stock
Get 1 by Thu, Jul 9
Compare
$1,537.50 each
In Stock
Get 5 by Thu, Jul 9 - Mon, Jul 13
In Stock
Get 5 by Thu, Jul 9 - Mon, Jul 13
Compare
$913.03 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$999.99 each
In Stock
Get 4 by Thu, Jul 9
In Stock
Get 4 by Thu, Jul 9
Compare
$1,336.00 each
In Stock
Get 1 by Tue, Jul 14
In Stock
Get 1 by Tue, Jul 14
Compare
$1,378.92 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$1,243.00 each
In Stock
Get 151 by Mon, Jul 13
In Stock
Get 151 by Mon, Jul 13
Compare
$1,505.70 each
In Stock
Get 7 by Fri, Jul 10
In Stock
Get 7 by Fri, Jul 10
Compare
$934.86 each
In Stock
Get 2 by Thu, Jul 9
In Stock
Get 2 by Thu, Jul 9
Compare
$2,054.17 each
In Stock
Get 4 by Thu, Jul 9 - Mon, Jul 13
In Stock
Get 4 by Thu, Jul 9 - Mon, Jul 13
