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Water Heaters

AO Smith X

Gallon

Fuel Type

Heater Type

Brands

AO Smith Polaris™

Natural Gas

0.96 Efficiency

Yes
Retail : $9,426.00 $5,949.69

You Save (37%)
AO Smith GSP-130 Polaris™ 34-Gallon Power Direct Vent Natural Gas Water Heater
9426.005949.69
34 Gallons
In Stock
Qty:
AO Smith Cyclone® XL

Natural Gas

0.97 Efficiency

Yes
Retail : $33,353.11 $33,352.11
AO Smith 100314528 BTHS750 Cyclone® XL 120-Gallons High Efficiency, Condensing Natural Gas Water Heater with Modulating Burner
33353.1133352.11
120 Gallons
In Stock
Qty:
AO Smith DEL Dura-Power Lowboy Commercial Electric Water Heater

Electric
Retail : $3,275.00 $3,067.36

You Save (6%)
AO Smith DEL-50-6KW-208V Dura-Power™ 46 Gallons Lowboy Commercial Electric Water Heater
2924.002738.62
46 Gallons
In Stock
Qty:
AO Smith ATHR-M Tankless Water Heater

Natural Gas
Retail : $2,388.00 $1,910.40

You Save (20%)
AO Smith 100374797 Adapt™ 160 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater
2388.001910.40
160 MBtu
100374797
In Stock

AO Smith 100374798 Adapt™ 180 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater
2656.002124.80
180 MBtu
100374798
In Stock

AO Smith 100374799 Adapt™ 199 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater
2934.002347.20
199 MBtu
100374799
In Stock
Qty:
AO Smith ATHR-X Tankless Water Heater with X3® Scale Prevention Technology

Natural Gas
Retail : $2,644.00 $2,115.20

You Save (20%)
AO Smith 100374800 Adapt™ 160 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater with X3® Scale Prevention Technology
2644.002115.20
160 MBtu
100374800
In Stock

AO Smith 100374811 Adapt™ 180 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater with X3® Scale Prevention Technology
2912.002329.60
180 MBtu
100374811
In Stock

AO Smith 100374812 Adapt™ 199 Input MBtu Premium Condensing Ultra-Low NOx Natural Gas Tankless Water Heater with X3® Scale Prevention Technology
3194.002555.20
199 MBtu
100374812
In Stock
Qty:
AO Smith HPTS VOLTEX® AL Hybrid Electric Heat Pump Water Heater

Electric
Retail : $6,426.00 $4,453.22

You Save (31%)
AO Smith HPTA-50 Voltex® MAX 50 Gallons Smart Hybrid Electric Heat Pump Water Heater with Premium Smart Valve Technology
4364.003024.25
50 Gallons

AO Smith HPTA-66 Voltex® MAX 66 Gallons AL Smart Hybrid Electric Heat Pump Water Heater with Premium Smart Valve Technology
5396.003739.43
66 Gallons
HPTA-66

AO Smith HPTA-80 Voltex® MAX 80 Gallons AL Smart Hybrid Electric Heat Pump Water Heater with Premium Smart Valve Technology
6426.004453.22
80 Gallons
HPTA-80
In Stock
Qty:
AO Smith HPTV Hybrid Electric Heat Pump Water Heater

Electric
Retail : $5,054.00 $3,502.42

You Save (31%)
AO Smith HPTV-50 Voltex® 50 Gallons 120V Plug-In Residential Hybrid Electric Heat Pump Water Heater
5054.003502.42
50 Gallons
100361896
In Stock

AO Smith HPTV-66 Voltex® 66 Gallons 120V Plug-In Residential Hybrid Electric Heat Pump Water Heater
5728.003969.50
66 Gallons
100361937

AO Smith HPTV-80 Voltex® 120 Voltage 80 Gallon Plug-In Hybrid Residential Electric Heat Pump Tank Water Heater
6682.004630.63
80 Gallons
In Stock
Qty:
AO Smith R4MA 2-Chamber Electric Tankless Water Heater

Electric
In Stock
Retail : $597.48 $477.98

You Save (20%)

Qty:
AO Smith R4MA 4-Chamber Electric Tankless Water Heater

Electric
Retail : $773.14 $618.51

You Save (20%)
AO Smith R4LA-180E 18 Kilowatt 240 Volt 4-Chamber Residential Electric Tankless Water Heater
633.04506.43
18 KW
100293891
In Stock

AO Smith R4LA-240E 24 Kilowatt 240 Volt 4-Chamber Residential Electric Tankless Water Heater
773.14618.51
24 KW
100294820
In Stock

AO Smith R4LA-280E 28 Kilowatt 240 Volt 4-Chamber Residential Electric Tankless Water Heater
999.84799.87
28 KW
R4LA-280E
In Stock

AO Smith R4MA-320E 32 Kilowatt 240 Volt 4-Chamber Residential Electric Tankless Water Heater
1068.36854.69
32 KW
100294797
In Stock
Qty:
AO Smith Gold Series Electric Water Heaters

Electric

Commercial

3 Years Warranty
Retail : $9,074.00 $8,498.71

You Save (6%)
AO Smith DRE-80-12KW-208V Gold™ 12 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
5987.005607.42
12 KW
DRE-80-12KW-208V
In Stock

AO Smith DRE-80-15KW-208V Gold™ 15 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
6042.005658.94
15KW
DRE-80-15KW-208V

AO Smith 100121773 DRE-80 Gold™ 18 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
6114.005726.37
18KW
100121773
In Stock

AO Smith DRE-80-24KW-208V Gold™ 24 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
7277.006815.64
24KW
DRE-80-24KW-208V

AO Smith DRE-80-27KW-208V Gold™ 27 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
7459.006986.10
27KW
DRE-80-27KW-208V

AO Smith DRE-80-30KW-208V Gold™ 30 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
7563.007083.51
30KW
DRE-80-30KW-208V

AO Smith 100121877 DRE-80 Gold™ 36 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
7585.007104.11
36 KW
100121877
In Stock

AO Smith DRE-80-54KW-208V Gold™ 54 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
9074.008498.71
54 KW
In Stock

AO Smith DRE-80-54KW-480V Gold™ 54 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
9125.008546.47
54KW
DRE-80-54KW-480V

AO Smith DRE-80-13.5KW-208V Gold™ 13.5 Killo Watt, 80 Gallon Commercial Electric Tank Water Heater
6042.005658.94
13.5KW
DRE-80-13.5KW-208V
Qty:
AO Smith Voltex AL Series - Water Heaters

Electric

Residential Water Heater

65 Gallons

10 Year Warranty
Retail : $4,018.00 $2,784.47

You Save (31%)
AO Smith HPTS-50 100350404 ProLine XE® Voltex®AL, 50 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
4018.002784.47
50 Gallons
65 Gallons
100350404
In Stock

AO Smith HPTS-66 100350405 ProLine XE® Voltex®AL, 66 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
5050.003499.65
66 Gallons
82 Gallons
100350405
In Stock

AO Smith HPTS-80 100350407 ProLine XE® Voltex®AL, 80 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
6082.004214.83
80 Gallons
95 Gallons
100350407
In Stock
Qty:
AO Smith ProLine Series - Master Water Heaters

Electric

Residential Water Heater

74 Gallons
Retail : $1,821.08 $1,149.47

You Save (37%)
AO Smith HETF-40 ProLine Master® 40-Gallon Tall Smart Residential Electric Water Heater with Leak Detection & Protection
0.000.00
40 Gallons
63 Gallons
100343732

AO Smith HETF-50 ProLine Master® 50-Gallon Tall Smart Residential Electric Water Heater with Leak Detection & Protection
1821.081149.47
50 Gallons
74 Gallons
100343742
In Stock

AO Smith HEFT-55 ProLine Master® 55-Gallon Tall Smart Residential Electric Water Heater with Leak Detection & Protection
0.000.00
55 Gallons
75 Gallons
HEFT-55
Qty:
AO Smith XP Plus Series Water Heaters (NG)

Natural

Commercial Water Heaters

99% Efficiency

5 Year Heat Exchanger Warranty
Retail : $24,302.00 $17,283.58

You Save (29%)
AO Smith PWH-0400NP XP Plus 399 Input MBtu, 99% AFUE, Circulating, Condensing, Commercial Natural Gas Water Heater with Pump, Indoor, Direct Vent
21191.0015071.04
399 MBtu

AO Smith PWH-0500NP XP Plus 500 Input MBtu 99% AFUE Circulating, Condensing, Commercial Natural Gas Water Heater with Pump, Indoor, Direct Vent
24302.0017283.58
500 MBtu
100348097
In Stock

AO Smith PWH-0650NP XP Plus 650 Input MBtu 98% AFUE, Circulating Condensing, Commercial Natural Gas Water Heater with Pump Indoor, Direct Vent
34038.0024207.83
650 MBtu
Qty:
AO Smith ATI U - Tankless Water Heaters

Natural Gas

Non-Condensing Water Heaters
Retail : $1,362.00 $1,089.60

You Save (20%)
AO Smith ATI-110U-N ProLine® XE Ultra-Low NOx Indoor 140 Input MBtu Non-Condensing Natural Gas Tankless Water Heater
1362.001089.60
140 MBtu
In Stock

AO Smith ATI-510U-N ProLine® XE, 199 Input MBtu, Non-Condensing, Residential Natural Gas/Liquid Propane Tankless Water Heater, Ultra-Low NOx, Direct Vent, Indoor, 15 Year limited Heat Exchanger/5 Year Parts Warranty
2156.001724.80
199 MBtu
In Stock
Qty:
AO Smith Voltex®AL Series Water Heaters

Electric

Direct Vent

82 Gallons

10 Year Warranty
Retail : $5,050.00 $3,499.65

You Save (31%)
AO Smith HPTS-50 100350404 ProLine XE® Voltex®AL, 50 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
4018.002784.47
50 Gallons
65 Gallons
100350404
In Stock

AO Smith HPTS-66 100350405 ProLine XE® Voltex®AL, 66 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
5050.003499.65
66 Gallons
82 Gallons
100350405
In Stock

AO Smith HPTS-80 100350407 ProLine XE® Voltex®AL, 80 Gallons, Smart Hybrid Residential Electric Heat Pump Water Heater, Indoor, 10 Year Limited Warranty
6082.004214.83
80 Gallons
95 Gallons
100350407
In Stock
Qty:
AO Smith ACT - Indoor - Tankless Water Heater

Natural Gas

Condensing Water Heaters

Power Direct Vent

6 Year Heat Exchanger Warranty
Retail : $4,782.00 $3,825.60

You Save (20%)
AO Smith ACT-199I-N ProLine® XE, 199 Input MBtu, Condensing, Commercial Natural Gas Tankless Water Heater, Ultra-Low NOx, Power Direct Vent, Indoor, 6 Year Heat Exchanger/5 Years Parts Warranty
2504.002003.20
199 MBtu
Qty:
AO Smith ProLine Series - Hybrid Water Heaters

Electric

Commercial Water Heater
Retail : $17,030.00 $15,327.00

You Save (10%)
AO Smith CAHP-120 120 Gallon Hybrid Light Commercial Water Heater
17030.0015327.00
119 Gallons
CAHP-120
In Stock
Qty:
AO Smith LTE - Electric

Electric, Water

Commercial Water Heater

Power Vent

86% Efficiency
Retail : $2,331.30 $1,398.78

You Save (40%)
AO Smith LTE-66D 66 Gallon Commercial Electric Tank Water Heater - 6 Year Warranty
2331.301398.78
66 Gallons
LTE-66D
In Stock

AO Smith LTE-80D 80 Gallon Light- Service Commercial Electric Tall Water Heater
2570.701542.42
80 Gallons
LTE-80D
In Stock

AO Smith 100297716 LTE-120 119 Gallon Commercial Electric Tank Water Heater - 6 Year Warranty
3119.801871.88
119 Gallons
100297716
In Stock
Qty:
AO Smith ATO P - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $2,808.00 $1,628.64

You Save (42%)
AO Smith ATO-540P-N Tankless Natural Gas Water Heater, 199,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
2808.002246.40
199 MBtu
ATO-540P-N
In Stock
Qty:
AO Smith ATI P - Tankless Water Heater (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $2,808.00 $2,246.40

You Save (20%)
AO Smith ATI-540P-N Tankless Natural Gas Water Heater, 199,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
2808.002246.40
199 MBtu
ATI-540P-N
In Stock
Qty:
AO Smith ATO U - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $1,262.00 $1,009.60

You Save (20%)
AO Smith ATO-110U Tankless Natural Gas Water Heater, 140,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1262.001009.60
140 MBtu
ATO-110U
In Stock

AO Smith ATO-310U-N Tankless Natural Gas Water Heater, 190,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1752.001401.60
190 MBtu
ATO-310U-N
In Stock

AO Smith ATO-510U Tankless Natural Gas Water Heater, 199,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
2156.001724.80
199 MBtu
ATO-510U
Qty:
AO Smith ATI U - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $1,752.00 $1,401.60

You Save (20%)
AO Smith ATI-310U-N Tankless Natural Gas Water Heater, 190,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1752.001401.60
190 MBtu
ATI-310U-N
In Stock
Qty:
AO Smith ATI H - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $1,912.00 $1,529.60

You Save (20%)
AO Smith ATI-240H-N Tankless Natural Gas Water Heater, 160,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1912.001529.60
160 MBtu
ATI-240H-N
In Stock

AO Smith ATI-340H-N Tankless Natural Gas Water Heater, 180000 BTU, Power Direct Vent, 15 Yr Heat Exc / 5 Pts Warranty
2136.001708.80
180 MBtu
ATI-340H-N
In Stock

AO Smith ATI-540H-N Tankless Natural Gas Water Heater, 199000 BTU, Power Direct Vent, 15 Yr Heat Exc / 5 Pts Warranty
2374.001899.20
199 MBtu
ATI-540H-N
In Stock
Qty:
AO Smith ATI H - Tankless Water Heater (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $1,580.00 $1,264.00

You Save (20%)
AO Smith ATI-140H-N Tankless Natural Gas Water Heater, 140,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1580.001264.00
140 MBtu
ATI-140H-N
In Stock
Qty:
AO Smith ProLine - Lowboy - Side Connect

Electric

Residential Water Heater

47 Gallons
Retail : $1,754.00 $1,107.12

You Save (37%)
AO Smith ENJB-30 Proline 28 Gallon Lowboy Residential Electric Water Heater - 6 Year Warranty
1754.001107.12
28 Gallons
47 Gallons
ENJB-30
In Stock

AO Smith 100052240 ENJB-40 Proline 40 Gallon Lowboy Residential Electric Water Heater - 6 Year Warranty
1814.001145.00
38 Gallons
57 Gallons
100052240
In Stock
Qty:
AO Smith ATO H - Tankless Water Heaters (NG)

Natural Gas

Power Direct Vent
Retail : $2,374.00 $1,376.92

You Save (42%)
AO Smith ATO-240H-N Tankless Natural Gas Water Heater, 160,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1912.001529.60
160 MBtu
ATO-240H-N

AO Smith ATO-340H-N Tankless Natural Gas Water Heater, 180,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
2136.001708.80
180 MBtu
ATO-340H-N

AO Smith ATO-540H-N 199,000 Btu Residential/Commercial Condensing Natural Gas Outdoor Tankless Water Heater, 15 Yr Heat Exc / 5 Pts Warranty
2374.001376.92
199 MBtu
ATO-540H-N
In Stock
Qty:

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