Commercial Water Heaters

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317 items

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Product Availability
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Show In Stock Only</strong> Filter (59)

Show In Stock Only (59)

Category
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AO Smith Heaters (281)

Lochinvar Heaters (27)

Rheem Heaters (3)

Bradford White Heaters (3)

Eccotemp Heaters (3)

Fuel Type
–

Electric Filter (204)

Electric (204)

Natural Gas Filter (86)

Natural Gas (86)

Propane Filter (27)

Propane (27)

BTU Input
–

70,000 - 80,000 Filter (9)

70,000 - 80,000 (9)

90,000 - 100,000 Filter (2)

90,000 - 100,000 (2)

100,000+ Filter (87)

100,000+ (87)

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–

0 - 9 Filter (16)

0 - 9 (16)

10 - 19 Filter (20)

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20 - 29 Filter (4)

20 - 29 (4)

30 - 39 Filter (13)

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60 - 69 (15)

70 - 79 Filter (14)

70 - 79 (14)

80 - 89 Filter (52)

80 - 89 (52)

90 - 99 Filter (33)

90 - 99 (33)

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0 - 80% Filter (47)

0 - 80% (47)

80 - 85% Filter (48)

80 - 85% (48)

85 - 90% Filter (1)

85 - 90% (1)

90 - 95% Filter (12)

90 - 95% (12)

95% + Filter (32)

95% + (32)

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–

$100 to $200 Filter (3)

$100 to $200 (3)

$200 to $300 Filter (12)

$200 to $300 (12)

$300 to $400 Filter (2)

$300 to $400 (2)

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$500 to $600 (2)

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$600 to $700 (1)

$1000 to $1500 Filter (28)

$1000 to $1500 (28)

$1500 to $2000 Filter (9)

$1500 to $2000 (9)

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$2000 to $2500 (9)

$2500 to $3000 Filter (14)

$2500 to $3000 (14)

$3000 to $3500 Filter (1)

$3000 to $3500 (1)

Home

Plumbing Supplies

Water Heaters

Commercial Water Heaters

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SWA200N Compare Checkbox

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91 Gallon - 199,999 BTU Shield Commercial Water Heater (Natural Gas), SWA200N

SKU: SWA200N

Lochinvar

SKU: SWA200N

Brand: Lochinvar

$21,761.49 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-80-13 Compare Checkbox

Compare

DVE-80, 80 Gallon 13.5 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-13

AO Smith

SKU: DVE-80-13

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

AHP140-480 Compare Checkbox

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Veritus Air Source Heat Pump Water Heater, 480V, 3 PH

SKU: AHP140-480

Lochinvar

SKU: AHP140-480

Brand: Lochinvar

$50,612.29 each

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

DSE-50-18 Compare Checkbox

Compare

DSE-50, 50 Gallon 18 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-50-18

AO Smith

SKU: DSE-50-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

AWN801PM Compare Checkbox

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800,000 BTU Armor Condensing Commercial Water Heater

SKU: AWN801PM

Lochinvar

SKU: AWN801PM

Brand: Lochinvar

$25,537.56 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

SWA500N Compare Checkbox

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120 Gallon - 500,000 BTU Shield ASME Commercial Water Heater (Nat Gas)

SKU: SWA500N

Lochinvar

SKU: SWA500N

Brand: Lochinvar

$27,146.82 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

BTR-154-LP Compare Checkbox

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81 Gallon BTR-154 154,000 BTU Commercial Gas Water Heater (LP)

SKU: BTR-154-LP

AO Smith

SKU: BTR-154-LP

Brand: AO Smith

$9,253.63 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DRE-80-24 Compare Checkbox

Compare

DRE-80, 80 Gallon 24 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-80-24

AO Smith

SKU: DRE-80-24

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-20-18 Compare Checkbox

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DSE-20, 20 Gallon 18 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-20-18

AO Smith

SKU: DSE-20-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

AWN286PM Compare Checkbox

Compare

285,000 BTU Armor Condensing Commercial Water Heater

SKU: AWN286PM

Lochinvar

SKU: AWN286PM

Brand: Lochinvar

$12,144.89 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-52-36 Compare Checkbox

Compare

DVE-52, 50 Gallon 36 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-52-36

AO Smith

SKU: DVE-52-36

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-40-15-480V-3PH Compare Checkbox

Compare

DSE-40, 40 Gallon 15 KW Dura-Power Commercial Electric Water Heater (3Ph, 480V)

SKU: DSE-40-15-480V-3PH

AO Smith

SKU: DSE-40-15-480V-3PH

Brand: AO Smith

$5,669.34 each

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

DSE-100-24 Compare Checkbox

Compare

DSE-100, 100 Gallon 24 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-100-24

AO Smith

SKU: DSE-100-24

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-120-30 Compare Checkbox

Compare

DVE-120, 120 Gallon 30 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-120-30

AO Smith

SKU: DVE-120-30

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

BTR-305 Compare Checkbox

Compare

65 Gallon BTR-305 305,000 BTU Commercial Gas Water Heater (NG)

SKU: BTR-305

AO Smith

SKU: BTR-305

Brand: AO Smith

$11,188.00 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

100110445 Compare Checkbox

Compare

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

SKU: 100110445

AO Smith

SKU: 100110445

Brand: AO Smith

(1)

$1,360.00 each

Backorder

Get it by Wed, Oct 28 - Wed, Nov 25

Backorder

Get it by Wed, Oct 28 - Wed, Nov 25

BTL-250A Compare Checkbox

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100 Gallon BTL-250 250,000 BTU Master-Fit Ultra-Low NOx ANSI Commercial Gas Water Heater (NG)

SKU: BTL-250A

AO Smith

SKU: BTL-250A

Brand: AO Smith

$13,650.47 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

7GB-NG Compare Checkbox

Compare

Builder Series Outdoor Tankless Water Heater (7 GPM, NG)

SKU: 7GB-NG

Eccotemp

SKU: 7GB-NG

Brand: Eccotemp

$699.00 each

In Stock

Get 110 by Fri, Oct 2 - Mon, Oct 5

In Stock

Get 110 by Fri, Oct 2 - Mon, Oct 5

DRE-120-18 Compare Checkbox

Compare

DRE-120, 120 Gallon 18 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-120-18

AO Smith

SKU: DRE-120-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-120-90 Compare Checkbox

Compare

DSE-120, 120 Gallon 90 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-120-90

AO Smith

SKU: DSE-120-90

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-80-40 Compare Checkbox

Compare

DVE-80, 80 Gallon 40.5 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-40

AO Smith

SKU: DVE-80-40

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DRE-80-13 Compare Checkbox

Compare

DRE-80, 80 Gallon 13.5 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-80-13

AO Smith

SKU: DRE-80-13

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DRE-120-36 Compare Checkbox

Compare

DRE-120, 120 Gallon 36 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-120-36

AO Smith

SKU: DRE-120-36

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-100-60 Compare Checkbox

Compare

DSE-100, 100 Gallon 60 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-100-60

AO Smith

SKU: DSE-100-60

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DEL-6S Compare Checkbox

Compare

6 Gallon Dura-Power DEL Commercial Electric Water Heater - Lowboy

SKU: DEL-6S

AO Smith

SKU: DEL-6S

Brand: AO Smith

$1,180.48 each

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-80-18 Compare Checkbox

Compare

DSE-80, 80 Gallon 18 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-80-18

AO Smith

SKU: DSE-80-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-65-24 Compare Checkbox

Compare

DSE-65, 65 Gallon 24 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-65-24

AO Smith

SKU: DSE-65-24

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-80-24 Compare Checkbox

Compare

DVE-80, 80 Gallon 24 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-24

AO Smith

SKU: DVE-80-24

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-120-15 Compare Checkbox

Compare

DSE-120, 120 Gallon 15 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-120-15

AO Smith

SKU: DSE-120-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

BTL-275A Compare Checkbox

Compare

100 Gallon BTL-275 275,000 BTU Master-Fit Ultra-Low NOx ANSI Commercial Gas Water Heater (NG)

SKU: BTL-275A

AO Smith

SKU: BTL-275A

Brand: AO Smith

$16,476.15 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-80-45 Compare Checkbox

Compare

DSE-80, 80 Gallon 45 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-80-45

AO Smith

SKU: DSE-80-45

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-52-15 Compare Checkbox

Compare

DVE-52, 50 Gallon 15 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-52-15

AO Smith

SKU: DVE-52-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-120-45 Compare Checkbox

Compare

DSE-120, 120 Gallon 45 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-120-45

AO Smith

SKU: DSE-120-45

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

BPD-80 Compare Checkbox

Compare

75 Gallon BPD-80 76,000 BTU Conservationist Power Direct Vent Commercial Gas Water Heater (NG)

SKU: BPD-80

AO Smith

SKU: BPD-80

Brand: AO Smith

$5,647.43 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-65-54 Compare Checkbox

Compare

DSE-65, 65 Gallon 54 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-65-54

AO Smith

SKU: DSE-65-54

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

SWA500L Compare Checkbox

Compare

110 Gallon - 500,000 BTU Shield ASME Commercial Water Heater (LP Gas)

SKU: SWA500L

Lochinvar

SKU: SWA500L

Brand: Lochinvar

$23,384.39 each

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

Out of Stock

Get it by Thu, Oct 15 - Mon, Oct 26

BTR-154 Compare Checkbox

Compare

81 Gallon BTR-154 154,000 BTU Commercial Gas Water Heater (NG)

SKU: BTR-154

AO Smith

SKU: BTR-154

Brand: AO Smith

$8,663.70 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-20-15 Compare Checkbox

Compare

DSE-20, 20 Gallon 15 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-20-15

AO Smith

SKU: DSE-20-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-40-15 Compare Checkbox

Compare

DSE-40, 40 Gallon 15 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-40-15

AO Smith

SKU: DSE-40-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-120-27 Compare Checkbox

Compare

DVE-120, 120 Gallon 27 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-120-27

AO Smith

SKU: DVE-120-27

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-80-54 Compare Checkbox

Compare

DVE-80, 80 Gallon 54 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-54

AO Smith

SKU: DVE-80-54

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DRE-80-15 Compare Checkbox

Compare

DRE-80, 80 Gallon 15 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-80-15

AO Smith

SKU: DRE-80-15

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-50-54 Compare Checkbox

Compare

DSE-50, 50 Gallon 54 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-50-54

AO Smith

SKU: DSE-50-54

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

BTL-250 Compare Checkbox

Compare

100 Gallon BTL-250 250,000 BTU Master-Fit Ultra-Low NOx Commercial Gas Water Heater (NG)

SKU: BTL-250

AO Smith

SKU: BTL-250

Brand: AO Smith

$10,191.36 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DRE-120-15 Compare Checkbox

Compare

DRE-120, 120 Gallon 15 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-120-15

AO Smith

SKU: DRE-120-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DVE-80-36 Compare Checkbox

Compare

DVE-80, 80 Gallon 36 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-36

AO Smith

SKU: DVE-80-36

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DEL30-12L Compare Checkbox

Compare

30 Gal. Dura-Power DEL Lowboy Electric Heater (12 kW 277V)

SKU: DEL30-12L

AO Smith

SKU: DEL30-12L

Brand: AO Smith

$2,238.03 each

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

DSE-65-18 Compare Checkbox

Compare

DSE-65, 65 Gallon 18 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-65-18

AO Smith

SKU: DSE-65-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

Backorder

Get it by Thu, Oct 29 - Tue, Dec 1

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More About Commercial Water Heaters

This category contains a selection of water heaters for commercial applications, including AO Smith, Lochinvar and Rheem.

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Commercial Water Heaters

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Product Availability
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Category
–

Fuel Type
–

BTU Input
–

Capacity (Gallons)
–

Efficiency
–

Price Range
–