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Water Heaters

AO Smith X

Gallon

Fuel Type

Heater Type

Brands

AO Smith ProLine Series Electric Water Heaters

Electric

Residential Water Heaters

5 Year Limited Warranty
Out of Stock
Retail : $597.20 $358.32

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AO Smith ProLine XE Series - Flue Damper Water Heaters

Natural Gas

Non-Condensing

Atmospheric Vent

70 Gallons

6 Year Limited Warranty
Retail : $2,210.00 $1,394.95

You Save (37%)
AO Smith GCF-40 ProLine® XE 40 Gallons, 40 Input MBtu, High Efficiency Flue Damper, Non Condensing, Tall, Residential Natural Gas Water Heater, Atmospheric Vent, Indoor, 6 Year Warranty
2210.001394.95
40 Gallons
70 Gallons

AO Smith GCF-50 ProLine® XE 50 Gallon 40 Input MBtu, High Efficiency Flue Damper, Non Condensing, Tall, Residential Natural Gas Water Heater, Atmospheric Vent, Indoor, 6 Year Warranty
2354.001485.84
50 Gallons
84 Gallons
GCF-50
Qty:
AO Smith XP Plus Series Water Heaters (NG)

Natural Gas

Commercial Water Heaters

Direct Vent

98% Efficiency

5 Year Heat Exchanger Warranty
Retail : $34,038.00 $24,207.83

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 Proline Compact Indoor

Electric

Residential Water Heater

6 Year Warranty
Retail : $1,082.00 $682.96

You Save (37%)
AO Smith EJC-6-1.5KW-277V ProLine® 6 Gallons, 1.5 KW 277 Voltage, Residential, Specialty Compact Electric Water Heater, Indoor, 6 Year Tank and Parts Warranty
726.00458.25
1.5KW

AO Smith 100211109 ProLine® 6 Gallons 2 KW 277 Voltage, Residential, Specialty Compact Electric Water Heater, Indoor, 6 Year Tank and Parts Warranty
726.00458.25
2KW

AO Smith EJCS-20-4.5KW-277V ProLine® 19 Gallons, 4.5 KW 277 Voltage, Residential, Specialty Compact Electric Water Heater, Indoor, 6 Year Tank and Parts Warranty
1082.00682.96
4.5KW
Qty:
AO Smith Dura-Power Series - DEL Water Heaters

Electric

3 Year Warranty
Out of Stock
Retail : $3,275.00 $3,067.36

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AO Smith ATIO - Tankless Water Heater

Natural Gas

Commercial Water Heaters

Direct Vent

80% Efficiency

6 Year Heat Exchanger Warranty
$0.00
AO Smith ATIO-910-N 380 Input MBtu, 80% AFUE, Non-Condensing, Commercial Natural Gas Tankless, Water Heater, Low NOx Direct Vent, Indoor/Outdoor, 6-Year Heat Exchanger/5 Year Parts Warranty
5970.004776.00
380 MBtu
Qty:
AO Smith ATI U - Tankless Water Heaters

Natural Gas

Non-Condensing

Concentric Vent

15 Year Limited Warranty
Retail : $2,170.00 $1,736.00

You Save (20%)
AO Smith ATI-510C-N ProLine® XE, 199 Input MBtu, Non-Condensing, Residential Natural Gas Tankless Water Heater, Concentric Vent, Indoor, 15 Year limited Heat Exchanger/5 Year Parts Warranty
1972.001577.60
199 MBtu
Qty:
AO Smith ProLine Series - Ultra Low NOx Water Heaters

Natural Gas

Residential Water Heaters

Atmospheric Vent

102 Gallons

6 Year Warranty
Retail : $3,616.00 $2,282.42

You Save (37%)
AO Smith GCN-75 Proline 75 Gallons Ultra-Low Nox High Recovery Natural Gas Water Heater
3616.002282.42
75 Gallons
GCN-75
Qty:
AO Smith Gold Xi Series Electric Water Heaters

Electric, Water
Retail : $10,696.00 $10,017.87

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AO Smith 100121035 DVE-120 Gold™ Xi 18 Killo Watt, 119 Gallon Indoor Commercial Electric Tank Water Heater
9196.008612.97
18KW
119 Gallon
100121035

AO Smith 100121042 DVE-120 Gold™ Xi 24 Killo Watt, 119 Gallon Indoor Commercial Electric Tank Water Heater
10359.009702.24
24 KW

AO Smith SMIDVE12030KW480V Gold™ Xi 30 Killo Watt, 119 Gallon Indoor Commercial Electric Tank Water Heater
10696.0010017.87
30 KW
SMIDVE12030KW480V

AO Smith DVE-120-45KW-208V Gold™ Xi 45 Killo Watt, 119 Gallon Indoor Commercial Electric Tank Water Heater
12001.0011240.14
45KW
DVE-120-45KW-208V
Qty:
AO Smith LTE - Electric Water Heaters

Electric

Commercial Water Heater

6 Year Warranty
Retail : $2,570.70 $1,542.42

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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 H - Tankless Water Heaters (LP)

Liquid Propane, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $2,136.00 $1,708.80

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AO Smith ATO-240H-P Tankless Propane Water Heater, 160,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1912.001529.60
160 MBtu
ATO-240H-P

AO Smith ATO-340H-P Tankless Propane Water Heater, 180,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
2136.001708.80
180 MBtu
ATO-340H-P
Qty:
AO Smith ATI H - Tankless Water Heaters (LP)

Liquid Propane, Water

Stainless Steel Heat Exchanger

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

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

AO Smith ATI-340H-P ATI 180 Input MBtu Liquid Propane Condensing water Heater - Tankless - Power Direct Vent
2136.001708.80
180 MBtu
ATI-340H-P
Qty:
AO Smith ATI H - Tankless Water Heater (LP)

Liquid Propane, Water

Stainless Steel Heat Exchanger

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

You Save (20%)
AO Smith ATI-140H-P Tankless Propane Water Heater, 140,000 BTU, Power Direct Vent, 15 Yr Heat Exchanger/5 Parts Warranty
1580.001264.00
140 MBtu
ATI-140H-P
Qty:
AO Smith ATO H - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $2,136.00 $1,708.80

You Save (20%)
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:
AO Smith ATO U - Tankless Water Heaters (NG)

Gas, Water

Stainless Steel Heat Exchanger

Power Direct Vent
Retail : $2,156.00 $1,724.80

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 ProLine XE Series - Water Heater

Gas, Water

82 Gallons
$0.00
AO Smith GCD-40 Proline 40 Gallon, 40,000 BTU High Efficiency Flue Damper Natural Gas Tank Water Heater - 6 Year Warranty
0.000.00
40 MBtu
GCD-40
Qty:
AO Smith ACI

Gas, Water

Stainless Steel Heat Exchanger
Out of Stock
Retail : $5,660.00 $5,094.00

You Save (10%)

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AO Smith ProLine

Electric, Water
Out of Stock
Retail : $1,486.00 $937.96

You Save (37%)

Qty:
AO Smith ProLine Series - PNLB - Water Heater

Electric

Residential Water Heater

60 Gallons

10 Year Warranty
Retail : $1,848.00 $1,166.46

You Save (37%)
AO Smith PNLB-50 Proline 48 Gallon Lowboy Residential Electric Water Heater - 6 Year Warranty
1848.001166.46
48 Gallons
PNLB-50
Qty:
AO Smith Gold Series - Medium Duty - Electric

Electric
Retail : $7,034.00 $6,588.04

You Save (6%)
AO Smith DRE-52-6KW-277V Gold 52 Gallon Commercial Electric Water Heater - 3 Year Warranty
4740.004439.48
52 Gallons
DRE-52-6KW-277V

AO Smith DRE-120-12KW-480V Gold 119 Gallon Commercial Electric Water Heater - 3 Year Warranty
7034.006588.04
119 Gallons
DRE-120-12KW-480V
Qty:
AO Smith ProLine - Tall - ENT

Electric

62 Gallons
Out of Stock
Retail : $1,236.00 $780.16

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AO Smith Cyclone Mxi Series - Water Heaters (LP)

Liquid Propane

Commercial Water Heater

Power Direct Vent

98% Efficiency

3 Year Warranty
Retail : $12,207.00 $10,986.30

You Save (10%)
AO Smith BTH-150-LP Cyclone 100 Gallon, 150 Input MBtu - 98% AFUE - Commercial Liquid Propane Water Heater - Power Vent - 3 Year Warranty
12207.0010986.30
150 MBtu
BTH-150-LP

AO Smith BTH-199-LP Cyclone 100 Gallon, 199 Input MBtu - 97% AFUE - Commercial Liquid Propane Water Heater - Power Vent - 3 Year Warranty
11146.0010031.40
199 MBtu
BTH-199-LP

AO Smith BTH-250-LP Cyclone 100 Gallon, 250 MBtu - 96% AFUE - Commercial Liquid Propane Water Heater - Power Vent - 3 Year Warranty
14009.0012608.10
250 MBtu
BTH-250-LP
Qty:
AO Smith ProLine Series - ENL - Water Heater

Electric

Residential Water Heater

50 Gallons

6 Year Warranty
Retail : $1,170.00 $738.50

You Save (37%)
AO Smith ENL-40-4.5/4.5KW-240V Proline 40 Gallon Lowboy Residential Electric Water Heater - 6 Year Warranty
1170.00738.50
38 Gallons
ENL-40-240V-45
Qty:
AO Smith ProMax - Eco-Friendly

Natural Gas

Atmospheric Vent
Retail : $3,006.00 $1,897.39

You Save (37%)
AO Smith PCG-75-LP Promax 74 Gallon Residential Liquid Propane Water Heater - 10 Year Warranty
3006.001897.39
74 Gallons
PCG-75-LP

AO Smith PCG-100-LP Promax 98 Gallon Residential Liquid Propane Water Heater - 10 Year Warranty
6166.003891.98
98 Gallons
PCG-100-LP
Qty:
AO Smith ProLine - Tall - GCB

Liquid Propane

Residential Water Heater

Atmospheric Vent

69 Gallons
Retail : $1,674.00 $1,056.63

You Save (37%)
AO Smith GCB-30 Proline 30 Gallon Tall Residential Liquid Propane Water Heater - Atmoshperic Vent - 6 Year Warranty
1674.001056.63
30 Gallons
69 Gallons
GCB-30

AO Smith 100158802 GCB-40 Proline 40 Gallon Tall Residential Natural Gas Water Heater - Atmoshperic Vent - 6 Year Warranty
1486.00937.96
40 Gallons
78 Gallon
100158802
In Stock
Qty:
AO Smith Dura-Power Series - Tall Water Heaters

Electric

Commercial Water Heater

3 Year Warranty
Retail : $2,909.00 $2,724.57

You Save (6%)
AO Smith 100132571 40-Gallon 208 Voltage Commercial Electric Water Heater, 3 Yr Tank Warranty
2497.002338.69
40 Gallons

AO Smith DEN-80D-9KW-240V Commercial Electric Water Heater, 80 Gallons, 9KW, 240V, 3 Yr Tank Warranty
3499.003277.16
80 Gallons
Qty:
AO Smith Gold Series - DRE

Electric
Out of Stock
Retail : $7,038.00 $6,591.79

You Save (6%)

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AO Smith Custom Xi - DSE

Electric
Retail : $22,743.00 $14,100.66

You Save (38%)
AO Smith DSE-40-15KW-208V Custom Xi Dura Power 40 Gallon Commercial Electric Water Heater - 3 Year Warranty
9852.006108.24
40 Gallons
DSE-40-15KW-208V

AO Smith DSE-50-60KW-208V Custom Xi Dura Power 50 Gallon Commercial Electric Water Heater - 3 Year Warranty
22743.0014100.66
50 Gallons
DSE-50-60KW-208V

AO Smith DSE-100-15KW-208V Custom Xi Dura Power 100 Gallon Commercial Electric Water Heater - 3 Year Warranty
14765.009154.30
100 Gallons
DSE-100-15KW-208V

AO Smith DSE-120-54KW-208V Custom Xi Dura Power 120 Gallon Commercial Electric Water Heater - 3 Year Warranty
23849.0014786.38
120 Gallons
DSE-120-54KW-208V
Qty:
AO Smith Gold Series Electric Water Heaters

Electric
Retail : $7,563.00 $7,083.51

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 ProLine Series - Tall Standard Water Heaters

Electric

Residential Water Heater

53 Gallons

10 Year Warranty
Retail : $1,410.00 $889.99

You Save (37%)
AO Smith PNT-30 Proline 30 Gallon Tall Residential Electric Water Heater - 10 Year Warranty
1704.001075.56
30 Gallons
48 Gallons
PNT-30

AO Smith PNT-40 Proline 40 Gallon Tall Residential Electric Water Heater - 10 Year Warranty
1410.00889.99
40 Gallons
53 Gallons
PNT-40

AO Smith PNT-50 Proline 50 Gallon Tall Residential Electric Water Heater - 10 Year Warranty
1454.00917.76
50 Gallons
62 Gallons
PNT-50

AO Smith PNT-55 Proine 55 Gallon Tall Residential Electric Water Heater - 10 Year Warranty
1882.001187.92
55 Gallons
72 Gallons
PNT-55
Qty:
AO Smith Dura-Power - Compact - Single Element

Electric
Retail : $1,267.00 $1,186.67

You Save (6%)
AO Smith DEL-6-3KW-208V Dura-Power 6 Gallon Commercial Electric Water Heater - 3 Year Warranty
1049.00982.49
6 Gallons
DEL-6-3KW-208V
In Stock

AO Smith DEL-10-6KW-208V Dura-Power 10 Gallon Commercial Electric Water Heater - 3 Year Warranty
1121.001049.93
10 Gallons
DEL-10-6KW-208V
In Stock

AO Smith DEL-15-6KW-208V Dura-Power 15 Gallon Commercial Electric Water Heater - 3 Year Warranty
1188.001112.68
15 Gallons
DEL-15-6KW-208V
In Stock

AO Smith DEL-20-6KW-208V Dura-Power 20 Gallon Commercial Electric Water Heater - 3 Year Warranty
1267.001186.67
20 Gallons
DEL-20-6KW-208V
Qty:

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