AO Smith Commercial Water Heaters , AO Smith Water Heaters , Gas Water Heaters

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Electric (165)
Natural Gas (63)
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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 (54)
90 - 99 (3)
100 - 199 (74)
200 - 299 (6)

BTU Input

70,000 - 80,000 (9)
90,000 - 100,000 (3)
100,000+ (69)

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" (22)
26" (1)
26-1/2" (15)
27-3/4" (47)
28" (22)
29-1/2" (17)
29-3/8" (1)
30" (11)
30-1/4" (7)
33-1/8" (4)
35-3/4" (4)

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Price Range

$100 to $200 (1)
$700 to $800 (1)
$800 to $900 (5)
$900 to $1000 (2)
$1000 to $1500 (9)
$1500 to $2000 (17)
$2000 to $2500 (8)
$2500 to $3000 (4)
$3000 to $3500 (5)
$3500 to $4000 (7)
$4000 to $4500 (11)
$4500 to $5000 (11)
$5000 to $10000 (118)
$10000 to $20000 (44)
$20000 and above (3)

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.

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

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80 Gallon 4.5 KW Light-Service Commercial Electric Water Heater, 240V LTE-80D 80 Gallon 4.5 KW Light-Service Commercial Electric Water Heater, 240V

SKU: LTE-80D AO Smith

SKU: LTE-80D

Brand: AO Smith

(15)

$1,182.75 each

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31

Mon, Aug 9 – Wed, Aug 11

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31 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTH-199

Brand: AO Smith

(13)

$8,564.00 each

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72

Mon, Aug 9 – Wed, Aug 11

72

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72 Mon, Aug 9 – Wed, Aug 11

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119 Gallon 4.5 KW Light-Service Commercial Electric Water Heater, 240V LTE-120D 119 Gallon 4.5 KW Light-Service Commercial Electric Water Heater, 240V

SKU: LTE-120D AO Smith

SKU: LTE-120D

Brand: AO Smith

(3)

$1,506.32 each

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8

Mon, Aug 9 – Wed, Aug 11

8

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8 Mon, Aug 9 – Wed, Aug 11

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

SKU: BT-100 AO Smith

SKU: BT-100

Brand: AO Smith

(4)

$3,628.00 each

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30

Mon, Aug 9 – Wed, Aug 11

30

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30 Mon, Aug 9 – Wed, Aug 11

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

SKU: BT-80 AO Smith

SKU: BT-80

Brand: AO Smith

(7)

$2,928.00 each

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2

Mon, Aug 9 – Wed, Aug 11

2

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2 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTH-120

Brand: AO Smith

(3)

$6,282.00 each

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26

Mon, Aug 9 – Wed, Aug 11

26

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26 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTX-100

Brand: AO Smith

(2)

$3,803.93 each

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10

Mon, Aug 9 – Wed, Aug 11

10

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10 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTR-197

Brand: AO Smith

(1)

$7,352.00 each

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19

Mon, Aug 9 – Wed, Aug 11

19

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19 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTR-120

Brand: AO Smith

$5,516.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 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 AO Smith

SKU: BTH-150

Brand: AO Smith

$8,547.00 each

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11

Mon, Aug 9 – Wed, Aug 11

11

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11 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTH-199-LP

Brand: AO Smith

(13)

$6,464.01 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BT-60

Brand: AO Smith

$2,066.04 each

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8

Mon, Aug 9 – Wed, Aug 11

8

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8 Mon, Aug 9 – Wed, Aug 11

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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 AO Smith

SKU: BTH-250

Brand: AO Smith

$10,324.00 each

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3

Mon, Aug 9 – Wed, Aug 11

3

Qty Arrives

3 Mon, Aug 9 – Wed, Aug 11

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

SKU: BT-80-LP AO Smith

SKU: BT-80-LP

Brand: AO Smith

$2,230.19 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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130 Gal. 399,900 BTU Cyclone Mxi ASME Comm. Gas Heater (NG) BTH-400A 130 Gal. 399,900 BTU Cyclone Mxi ASME Comm. Gas Heater (NG)

SKU: BTH-400A AO Smith

SKU: BTH-400A

Brand: AO Smith

$13,983.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BT-100-LP

Brand: AO Smith

$3,113.64 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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

SKU: BTH-250A AO Smith

SKU: BTH-250A

Brand: AO Smith

$11,602.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DSE-30, 30 Gallon 18 KW Dura-Power Comm. Electric Heater DSE-30-18 DSE-30, 30 Gallon 18 KW Dura-Power Comm. Electric Heater

SKU: DSE-30-18 AO Smith

SKU: DSE-30-18

Brand: AO Smith

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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130 Gal. 499,900 BTU Cyclone Mxi ASME Comm. Gas Heater (NG) BTH-500A 130 Gal. 499,900 BTU Cyclone Mxi ASME Comm. Gas Heater (NG)

SKU: BTH-500A AO Smith

SKU: BTH-500A

Brand: AO Smith

(1)

$15,347.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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

SKU: BTR-250A AO Smith

SKU: BTR-250A

Brand: AO Smith

$9,992.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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119 Gallon Light-Service Commercial Electric Water Heater, Simultaneous Operation LTE-120D-S 119 Gallon Light-Service Commercial Electric Water Heater, Simultaneous Operation

SKU: LTE-120D-S AO Smith

SKU: LTE-120D-S

Brand: AO Smith

Non-Returnable Item

$1,831.35 each

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Tue, Oct 19 – Thu, Nov 18

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Tue, Oct 19 – Thu, Nov 18

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DRE-52, 50 Gallon 13.5 KW Lime Tamer Comm. Electric Heater DRE-52-13 DRE-52, 50 Gallon 13.5 KW Lime Tamer Comm. Electric Heater

SKU: DRE-52-13 AO Smith

SKU: DRE-52-13

Brand: AO Smith

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DRE-80, 80 Gallon 36 KW Lime Tamer Comm. Electric Heater DRE-80-36 DRE-80, 80 Gallon 36 KW Lime Tamer Comm. Electric Heater

SKU: DRE-80-36 AO Smith

SKU: DRE-80-36

Brand: AO Smith

(1)

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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

SKU: BTR-365A AO Smith

SKU: BTR-365A

Brand: AO Smith

$10,891.54 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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

SKU: BTH-150A AO Smith

SKU: BTH-150A

Brand: AO Smith

$10,072.51 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BTR-154

Brand: AO Smith

$5,784.57 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DSE-50, 50 Gallon 45 KW Dura-Power Comm. Electric Heater DSE-50-45 DSE-50, 50 Gallon 45 KW Dura-Power Comm. Electric Heater

SKU: DSE-50-45 AO Smith

SKU: DSE-50-45

Brand: AO Smith

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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100 Gallon - 390,000 BTU Comm. Gas Heater (NG) BTR-400 100 Gallon - 390,000 BTU Comm. Gas Heater (NG)

SKU: BTR-400 AO Smith

SKU: BTR-400

Brand: AO Smith

$11,176.52 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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50 Gal. Dura-Power DEN Upright Electric Heater (12 kW 208V) DEN52-12B 50 Gal. Dura-Power DEN Upright Electric Heater (12 kW 208V)

SKU: DEN52-12B AO Smith

SKU: DEN52-12B

Brand: AO Smith

Non-Returnable Item

$2,078.36 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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

SKU: BTR-275 AO Smith

SKU: BTR-275

Brand: AO Smith

$8,498.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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15 Gal. Dura-Power DEL Lowboy Electric Heater (6 kW 208V) DEL15-6.0I 15 Gal. Dura-Power DEL Lowboy Electric Heater (6 kW 208V)

SKU: DEL15-6.0I AO Smith

SKU: DEL15-6.0I

Brand: AO Smith

Non-Returnable Item

$1,650.73 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BTX-80

Brand: AO Smith

$2,828.24 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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66 Gallon Light-Service Commercial Electric Water Heater, Simultaneous Operation LTE-66D-S 66 Gallon Light-Service Commercial Electric Water Heater, Simultaneous Operation

SKU: LTE-66D-S AO Smith

SKU: LTE-66D-S

Brand: AO Smith

Non-Returnable Item

$1,591.11 each

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Tue, Oct 19 – Thu, Nov 18

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Tue, Oct 19 – Thu, Nov 18

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119 Gal. Dura-Power DEN Upright Electric Heater (12 kW 208V) DEN120-12B 119 Gal. Dura-Power DEN Upright Electric Heater (12 kW 208V)

SKU: DEN120-12B AO Smith

SKU: DEN120-12B

Brand: AO Smith

Non-Returnable Item

$4,193.30 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DRE-80, 80 Gallon 15 KW Lime Tamer Comm. Electric Heater DRE-80-15 DRE-80, 80 Gallon 15 KW Lime Tamer Comm. Electric Heater

SKU: DRE-80-15 AO Smith

SKU: DRE-80-15

Brand: AO Smith

(1)

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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100 Gallon - 250,000 BTU Cyclone Mxi Commercial Gas Water Heater (LP) BTH-250-LP 100 Gallon - 250,000 BTU Cyclone Mxi Commercial Gas Water Heater (LP)

SKU: BTH-250-LP AO Smith

SKU: BTH-250-LP

Brand: AO Smith

$9,769.56 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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100 Gal. 390,000 BTU ASME Comm. Gas Heater (NG) BTR-400A 100 Gal. 390,000 BTU ASME Comm. Gas Heater (NG)

SKU: BTR-400A AO Smith

SKU: BTR-400A

Brand: AO Smith

$11,965.53 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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50 Gal. Dura-Power DEN Upright Electric Heater (12 kW 480V) DEN52-12G 50 Gal. Dura-Power DEN Upright Electric Heater (12 kW 480V)

SKU: DEN52-12G AO Smith

SKU: DEN52-12G

Brand: AO Smith

Non-Returnable Item

$2,139.00 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BTR-275A

Brand: AO Smith

$7,623.64 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DRE-80, 80 Gallon 30 KW Lime Tamer Comm. Electric Heater DRE-80-30 DRE-80, 80 Gallon 30 KW Lime Tamer Comm. Electric Heater

SKU: DRE-80-30 AO Smith

SKU: DRE-80-30

Brand: AO Smith

(1)

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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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 AO Smith

SKU: BTL-199

Brand: AO Smith

$6,245.80 each

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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DRE-52, 50 Gallon 15 KW Lime Tamer Comm. Electric Heater DRE-52-15 DRE-52, 50 Gallon 15 KW Lime Tamer Comm. Electric Heater

SKU: DRE-52-15 AO Smith

SKU: DRE-52-15

Brand: AO Smith

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

Arrives

Tue, Sep 7 – Thu, Oct 7

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DVE-80, 80 Gallon 27 KW Lime Tamer Comm. Electric Heater DVE-80-27 DVE-80, 80 Gallon 27 KW Lime Tamer Comm. Electric Heater

SKU: DVE-80-27 AO Smith

SKU: DVE-80-27

Brand: AO Smith

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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80 Gallon Dura-Power DEN Comm. Upright Electric Heater DEN-80D 80 Gallon Dura-Power DEN Comm. Upright Electric Heater

SKU: DEN-80D AO Smith

SKU: DEN-80D

Brand: AO Smith

Non-Returnable Item

$2,563.16 each

CALL TO ORDER
CALL TO ORDER
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Tue, Sep 7 – Thu, Oct 7

Arrives

Tue, Sep 7 – Thu, Oct 7

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DRE-80, 80 Gallon 40.5 KW Lime Tamer Comm. Electric Heater DRE-80-40 DRE-80, 80 Gallon 40.5 KW Lime Tamer Comm. Electric Heater

SKU: DRE-80-40 AO Smith

SKU: DRE-80-40

Brand: AO Smith

(1)

Non-Returnable Item

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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100 Gal. 250,000 BTU Master-Fit Ultra-Low NOx Comm. Gas Heater (NG) BTL-250 100 Gal. 250,000 BTU Master-Fit Ultra-Low NOx Comm. Gas Heater (NG)

SKU: BTL-250 AO Smith

SKU: BTL-250

Brand: AO Smith

$8,296.98 each

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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 AO Smith

SKU: DRE-52-18

Brand: AO Smith

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DSE-80, 80 Gallon 90 KW Dura-Power Comm. Electric Heater DSE-80-90 DSE-80, 80 Gallon 90 KW Dura-Power Comm. Electric Heater

SKU: DSE-80-90 AO Smith

SKU: DSE-80-90

Brand: AO Smith

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3	Mon, Aug 9 – Wed, Aug 11

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Tue, Sep 7 – Thu, Oct 7

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Types of Water Heaters
Choosing Between Tank and Tankless Water Heaters
How to Connect PEX to a Water Heater

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AO Smith Commercial Water Heaters

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