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Natural Gas (62)
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Capacity (Gallons)

0 - 9 (4)
10 - 19 (7)
20 - 29 (8)
30 - 39 (8)
40 - 49 (10)
50 - 59 (37)
60 - 69 (20)
70 - 79 (7)
80 - 89 (53)
90 - 99 (3)
100 - 199 (71)
200 - 299 (6)

BTU Input

70,000 - 80,000 (9)
90,000 - 100,000 (3)
100,000+ (67)

Height (Inches)

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20 - 30 (10)
30 - 40 (14)
40 - 50 (7)
50 - 60 (56)
60 - 70 (85)
70 - 80 (44)
80 - 90 (2)

Diameter (Inches)

14-1/4" (4)
18" (8)
20-1/2" (25)
21-3/4" (28)
22" (5)
24" (9)
25-1/4" (1)
25-3/8" (1)
25-1/2" (21)
26" (1)
26-1/2" (15)
27-3/4" (46)
28" (22)
29-1/2" (17)
29-3/8" (1)
30" (10)
30-1/4" (7)
33-1/8" (3)
35-3/4" (4)

Review Score

(19)
(6)

Price Range

$100 to $200 (2)
$600 to $700 (4)
$700 to $800 (12)
$800 to $900 (1)
$1000 to $1500 (13)
$1500 to $2000 (14)
$2000 to $2500 (7)
$2500 to $3000 (7)
$3000 to $3500 (5)
$3500 to $4000 (12)
$4000 to $4500 (12)
$4500 to $5000 (14)
$5000 to $10000 (109)
$10000 to $20000 (35)

AO Smith Commercial Water Heaters

AO Smith Commercial Water Heaters

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Lead Content Warning

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

Lead Content Warning

This product does not comply with the Safe Drinking Water Act, which requires that products used in any system providing water for human consumption (drinking or cooking) to meet low-lead standards. Please check the box below to confirm you are aware that this item is for non-potable water applications only.

This product will NOT be used in the installation or repair of a potable water (human consumption) application.

You must agree to this statement in order to purchase this product.

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This Item is Non-Returnable

When you order this item, we then special order it for you from the manufacturer. Therefore, our standard return policy does not apply to this item. Manufacturer's warranty still applies.

I understand that once I order this item I cannot cancel or return it.

You must agree to this statement in order to purchase this product.

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Certification Necessary

FlashShield is to be installed only by a licensed plumber/HVAC installer that has successfully completed the Gastite/FlashShield certification test.

By checking this box I am acknowledging that I have successfully completed the Gastite/FlashShield certification and I hold a valid Gastite/FlashShield certification card.

You must agree to this statement in order to purchase this product.

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Warning

This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

By checking this box I am verifying that this product will be installed by a qualified/licensed contractor and will be set up with properly calibrated combustion test equipment.

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100 Gal. 199,000 BTU Cyclone Mxi Comm. Gas Heater (NG) BTH-199 100 Gal. 199,000 BTU Cyclone Mxi Comm. Gas Heater (NG)

SKU: BTH-199

Brand: AO Smith

(12)

$6,099.99 each

48

Wed, Feb 5 – Fri, Feb 7

48

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48 Wed, Feb 5 – Fri, Feb 7

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80 Gallon 9 KW Light-Service Commercial Electric Water Heater (4500W @ 208V / 5500W @ 240V) LTE-80D 80 Gallon 9 KW Light-Service Commercial Electric Water Heater (4500W @ 208V / 5500W @ 240V)

SKU: LTE-80D

Brand: AO Smith

(2)

$1,099.99 each

15

Wed, Feb 5 – Fri, Feb 7

15

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15 Wed, Feb 5 – Fri, Feb 7

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74 Gallon Conservationist Comm. Gas Heater (NG) BT-80 74 Gallon Conservationist Comm. Gas Heater (NG)

SKU: BT-80

Brand: AO Smith

(4)

$1,899.99 each

28

Wed, Feb 5 – Fri, Feb 7

28

Qty Arrives

28 Wed, Feb 5 – Fri, Feb 7

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98 Gal. Conservationist Comm. Gas Heater (NG) BT-100 98 Gal. Conservationist Comm. Gas Heater (NG)

SKU: BT-100

Brand: AO Smith

(3)

$2,257.99 each

22

Wed, Feb 5 – Fri, Feb 7

22

Qty Arrives

22 Wed, Feb 5 – Fri, Feb 7

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50 Gal. 100,000 BTU Cyclone Xi Comm. Gas Heater (NG) BTX-100 50 Gal. 100,000 BTU Cyclone Xi Comm. Gas Heater (NG)

SKU: BTX-100

Brand: AO Smith

(2)

$3,299.99 each

7

Wed, Feb 5 – Fri, Feb 7

7

Qty Arrives

7 Wed, Feb 5 – Fri, Feb 7

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60 Gal. 120,000 BTU Cyclone Mxi Comm. Gas Heater (NG) BTH-120 60 Gal. 120,000 BTU Cyclone Mxi Comm. Gas Heater (NG)

SKU: BTH-120

Brand: AO Smith

(2)

$4,499.99 each

10

Wed, Feb 5 – Fri, Feb 7

10

Qty Arrives

10 Wed, Feb 5 – Fri, Feb 7

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119 Gallon 9 KW Light-Service Commercial Electric Water Heater LTE-120D 119 Gallon 9 KW Light-Service Commercial Electric Water Heater

SKU: LTE-120D

Brand: AO Smith

(1)

$1,499.99 each

4

Wed, Feb 5 – Fri, Feb 7

4

Qty Arrives

4 Wed, Feb 5 – Fri, Feb 7

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100 Gal. 199,000 BTU Comm. Gas Heater (NG) BTR-197 100 Gal. 199,000 BTU Comm. Gas Heater (NG)

SKU: BTR-197

Brand: AO Smith

(1)

$4,679.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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71 Gal. 120,000 BTU Comm. Gas Heater (NG) BTR-120 71 Gal. 120,000 BTU Comm. Gas Heater (NG)

SKU: BTR-120

Brand: AO Smith

$4,099.99 each

3

Wed, Feb 5 – Fri, Feb 7

3

Qty Arrives

3 Wed, Feb 5 – Fri, Feb 7

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100 Gal. 150,000 BTU Cyclone Mxi Comm. Gas Heater (NG) BTH-150 100 Gal. 150,000 BTU Cyclone Mxi Comm. Gas Heater (NG)

SKU: BTH-150

Brand: AO Smith

$6,589.99 each

3

Wed, Feb 5 – Fri, Feb 7

3

Qty Arrives

3 Wed, Feb 5 – Fri, Feb 7

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100 Gal. 250,000 BTU Cyclone Mxi Comm. Gas Heater (NG) BTH-250 100 Gal. 250,000 BTU Cyclone Mxi Comm. Gas Heater (NG)

SKU: BTH-250

Brand: AO Smith

$7,299.99 each

Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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60 Gallon - 54,000 BTU Commercial Gas Water Heater (NG) BT-60 60 Gallon - 54,000 BTU Commercial Gas Water Heater (NG)

SKU: BT-60

Brand: AO Smith

$1,639.99 each

1

Wed, Feb 5 – Fri, Feb 7

1

Qty Arrives

1 Wed, Feb 5 – Fri, Feb 7

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100 Gal. 199,000 BTU Cyclone Mxi Comm. Gas Heater (LP) BTH-199-LP 100 Gal. 199,000 BTU Cyclone Mxi Comm. Gas Heater (LP)

SKU: BTH-199-LP

Brand: AO Smith

(12)

$6,735.99 each

Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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98 Gal. Conservationist Comm. Gas Heater (LP) BT-100-LP 98 Gal. Conservationist Comm. Gas Heater (LP)

SKU: BT-100-LP

Brand: AO Smith

$2,579.99 each

Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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81 Gal. 180,000 BTU Comm. Gas Heater (NG) BTR-180 81 Gal. 180,000 BTU Comm. Gas Heater (NG)

SKU: BTR-180

Brand: AO Smith

$5,299.99 each

Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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100 Gal. 275,000 BTU ASME Comm. Gas Heater (NG) BTR-275A 100 Gal. 275,000 BTU ASME Comm. Gas Heater (NG)

SKU: BTR-275A

Brand: AO Smith

$8,299.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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66 Gallon 12 KW Light-Service Commercial Electric Water Heater LTE-66D 66 Gallon 12 KW Light-Service Commercial Electric Water Heater

SKU: LTE-66D

Brand: AO Smith

$1,049.99 each

Wed, Feb 26 – Fri, Mar 6

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Wed, Feb 26 – Fri, Mar 6

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81 Gal. 154,000 BTU Comm. Gas Heater (NG) BTR-154 81 Gal. 154,000 BTU Comm. Gas Heater (NG)

SKU: BTR-154

Brand: AO Smith

$4,799.99 each

Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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20 Gal. Dura-Power DEL Lowboy Electric Heater (3 kW 208V) DEL20-3.0I 20 Gal. Dura-Power DEL Lowboy Electric Heater (3 kW 208V)

SKU: DEL20-3.0I

Brand: AO Smith

Non-Returnable Item

$764.99 each

Fri, Feb 28 – Fri, Mar 27

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Fri, Feb 28 – Fri, Mar 27

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DRE-52, 50 Gallon 18 KW Lime Tamer Comm. Electric Heater DRE-52-18 DRE-52, 50 Gallon 18 KW Lime Tamer Comm. Electric Heater

SKU: DRE-52-18

Brand: AO Smith

Non-Returnable Item

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Wed, Mar 4 – Fri, Apr 3

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Wed, Mar 4 – Fri, Apr 3

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65 Gal. 305,000 BTU Comm. Gas Heater (NG) BTR-305 65 Gal. 305,000 BTU Comm. Gas Heater (NG)

SKU: BTR-305

Brand: AO Smith

$6,599.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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100 Gal. 250,000 BTU Comm. Gas Heater (NG) BTR-250 100 Gal. 250,000 BTU Comm. Gas Heater (NG)

SKU: BTR-250

Brand: AO Smith

$5,579.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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85 Gal. 365,000 BTU Comm. Gas Heater (NG) BTR-365 85 Gal. 365,000 BTU Comm. Gas Heater (NG)

SKU: BTR-365

Brand: AO Smith

$6,329.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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80 Gallon Dura-Power DEN Electric Heater (480 Volts, 4500 Watts) DEN-80D-480 80 Gallon Dura-Power DEN Electric Heater (480 Volts, 4500 Watts)

SKU: DEN-80D-480

Brand: AO Smith

Non-Returnable Item

$2,449.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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50 Gal. 76,000 BTU Cyclone HE Comm.Gas Heater (NG) BTX-80 50 Gal. 76,000 BTU Cyclone HE Comm.Gas Heater (NG)

SKU: BTX-80

Brand: AO Smith

$2,349.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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LTE-80D, 80 Gallon 9 KW Light-Service Commercial Electric Water Heater, 208V LTE-80D-208 LTE-80D, 80 Gallon 9 KW Light-Service Commercial Electric Water Heater, 208V

SKU: LTE-80D-208

Brand: AO Smith

(2)

$1,399.99 each

Wed, Feb 26 – Fri, Mar 6

Arrives

Wed, Feb 26 – Fri, Mar 6

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Sidewall Power Vent System for AO Smith BTR-120 thru BTR-200 100110818 Sidewall Power Vent System for AO Smith BTR-120 thru BTR-200

SKU: 100110818

Brand: AO Smith

(1)

$1,099.99 each

Tue, Feb 4 – Wed, Feb 5

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Tue, Feb 4 – Wed, Feb 5

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60 Gal. 120,000 BTU Cyclone Mxi ASME Comm. Gas Heater (NG) BTH-120A 60 Gal. 120,000 BTU Cyclone Mxi ASME Comm. Gas Heater (NG)

SKU: BTH-120A

Brand: AO Smith

$6,399.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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100 Gal. 199,000 BTU Master-Fit Ultra-Low NOx Comm. Gas Heater (NG) BTL-199 100 Gal. 199,000 BTU Master-Fit Ultra-Low NOx Comm. Gas Heater (NG)

SKU: BTL-199

Brand: AO Smith

$7,319.99 each

Wed, Mar 4 – Fri, Apr 3

Arrives

Wed, Mar 4 – Fri, Apr 3

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20 Gal. Dura-Power DEL Lowboy Electric Heater (3 kW 277V) DEL20-3.0L 20 Gal. Dura-Power DEL Lowboy Electric Heater (3 kW 277V)

SKU: DEL20-3.0L

Brand: AO Smith

Non-Returnable Item

$789.99 each

Fri, Feb 28 – Fri, Mar 27

Arrives

Fri, Feb 28 – Fri, Mar 27

Questions? Call 1-888-757-4774 or Chat Us

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7	Wed, Feb 5 – Fri, Feb 7

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10	Wed, Feb 5 – Fri, Feb 7

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3	Wed, Feb 5 – Fri, Feb 7

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Wed, Feb 26 – Fri, Mar 6

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Tue, Feb 4 – Wed, Feb 5

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Fri, Feb 28 – Fri, Mar 27

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Types of Water Heaters
Choosing Between Tank and Tankless Water Heaters
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AO Smith Commercial Water Heaters

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