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 (50)

Show In Stock Only (50)

Category
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AO Smith Heaters (280)

Lochinvar Heaters (28)

Rheem Heaters (3)

Bradford White Heaters (3)

Eccotemp Heaters (3)

Fuel Type
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Electric Filter (204)

Electric (204)

Natural Gas Filter (87)

Natural Gas (87)

Propane Filter (26)

Propane (26)

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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)

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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 (46)

0 - 80% (46)

80 - 85% Filter (47)

80 - 85% (47)

85 - 90% Filter (1)

85 - 90% (1)

90 - 95% Filter (12)

90 - 95% (12)

95% + Filter (33)

95% + (33)

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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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DRE-80-36 Compare Checkbox

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

SKU: DRE-80-36

AO Smith

SKU: DRE-80-36

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BL-80 Compare Checkbox

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74 Gallon BL-80 75,100 BTU Conservationist Ultra-Low Nox Commercial Gas Water Heater (NG)

SKU: BL-80

AO Smith

SKU: BL-80

Brand: AO Smith

$4,692.71 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-80-27 Compare Checkbox

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DRE-80, 80 Gallon 27 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-80-27

AO Smith

SKU: DRE-80-27

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL6-2.5I Compare Checkbox

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6 Gallon DEL-6 Dura-Power Commercial Electric Water Heater - Lowboy (1PH, 2.5kW, 208V)

SKU: DEL6-2.5I

AO Smith

SKU: DEL6-2.5I

Brand: AO Smith

$1,124.04 each

Backorder

Get it by Wed, Sep 16 - Wed, Oct 14

Backorder

Get it by Wed, Sep 16 - Wed, Oct 14

DRE-80-15 Compare Checkbox

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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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTH-199-LP Compare Checkbox

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100 Gallon BTH-199 199,000 BTU Cyclone Mxi Commercial Gas Water Heater (LP)

SKU: BTH-199-LP

AO Smith

SKU: BTH-199-LP

Brand: AO Smith

(25)

$10,844.00 each

In Stock

Get 4 by Wed, Aug 19 - Fri, Aug 21

In Stock

Get 4 by Wed, Aug 19 - Fri, Aug 21

DVE-120-36 Compare Checkbox

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

SKU: DVE-120-36

AO Smith

SKU: DVE-120-36

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTL-400A Compare Checkbox

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86 Gallon BTL 400 390,000 BTU Master-Fit Ultra-Low NOx ANSI Commercial Gas Water Heater (NG)

SKU: BTL-400A

AO Smith

SKU: BTL-400A

Brand: AO Smith

$21,690.49 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-120-36-208 Compare Checkbox

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DRE-120, 120 Gallon 36KW Lime Tamer Commercial Electric Water Heater - Upright (3PH, 208V)

SKU: DRE-120-36-208

AO Smith

SKU: DRE-120-36-208

Brand: AO Smith

$9,749.83 each

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

DSE-120-75 Compare Checkbox

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DSE-120, 120 Gallon 75 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-120-75

AO Smith

SKU: DSE-120-75

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DVE-120-18 Compare Checkbox

Compare

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

SKU: DVE-120-18

AO Smith

SKU: DVE-120-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-52-13 Compare Checkbox

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DRE-52, 50 Gallon 13.5 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-52-13

AO Smith

SKU: DRE-52-13

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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 Wed, Sep 2 - Mon, Sep 14

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

DSE-30-15 Compare Checkbox

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DSE-30, 30 Gallon 15 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-30-15

AO Smith

SKU: DSE-30-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

SWA400N Compare Checkbox

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120 Gallon - 399,999 BTU Shield ASME Commercial Water Heater (Nat Gas)

SKU: SWA400N

Lochinvar

SKU: SWA400N

Brand: Lochinvar

$25,700.04 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-52-27 Compare Checkbox

Compare

DRE-52, 50 Gallon 27 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-52-27

AO Smith

SKU: DRE-52-27

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL20-6.0L Compare Checkbox

Compare

20 Gallon DEL-20 Dura-Power Commercial Electric Water Heater - Lowboy (1PH, 6kW, 277V)

SKU: DEL20-6.0L

AO Smith

SKU: DEL20-6.0L

Brand: AO Smith

$1,190.23 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTR-275A Compare Checkbox

Compare

100 Gallon BTR-275 275,000 BTU ASME Commercial Gas Water Heater (NG)

SKU: BTR-275A

AO Smith

SKU: BTR-275A

Brand: AO Smith

(1)

$14,581.20 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DVE-80-30 Compare Checkbox

Compare

DVE-80, 80 Gallon 30 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-30

AO Smith

SKU: DVE-80-30

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTR-180 Compare Checkbox

Compare

76 Gallon BTR-154 180,000 BTU Commercial Gas Water Heater (NG)

SKU: BTR-180

AO Smith

SKU: BTR-180

Brand: AO Smith

$9,333.00 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-80-24 Compare Checkbox

Compare

DSE-80, 80 Gallon 24 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-80-24

AO Smith

SKU: DSE-80-24

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-120-30 Compare Checkbox

Compare

DSE-120, 120 Gallon 30 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-120-30

AO Smith

SKU: DSE-120-30

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL-40D Compare Checkbox

Compare

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

SKU: DEL-40D

AO Smith

SKU: DEL-40D

Brand: AO Smith

$3,771.26 each

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-120-54 Compare Checkbox

Compare

DRE-120, 120 Gallon 54 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-120-54

AO Smith

SKU: DRE-120-54

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

LET-55-8 Compare Checkbox

Compare

55G Tall Electric Water Heater, 4.5kW, 240V, 1PH, 150 PSI

SKU: LET-55-8

Lochinvar

SKU: LET-55-8

Brand: Lochinvar

$1,658.89 each

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

BT-60-LP Compare Checkbox

Compare

60 Gallon BT-60 54,000 BTU Commercial Liquid Propane Water Heater (LP)

SKU: BT-60-LP

AO Smith

SKU: BT-60-LP

Brand: AO Smith

$3,632.33 each

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

Out of Stock

Get it by Wed, Sep 2 - Mon, Sep 14

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-40-30 Compare Checkbox

Compare

DSE-40, 40 Gallon 30 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-40-30

AO Smith

SKU: DSE-40-30

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-80-40 Compare Checkbox

Compare

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

SKU: DRE-80-40

AO Smith

SKU: DRE-80-40

Brand: AO Smith

(1)

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL6-3.0B Compare Checkbox

Compare

6 Gallon DEL-6 Dura-Power Commercial Electric Water Heater - Lowboy (1PH, 3kW, 208V)

SKU: DEL6-3.0B

AO Smith

SKU: DEL6-3.0B

Brand: AO Smith

$1,366.38 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DRE-52-18 Compare Checkbox

Compare

DRE-52, 50 Gallon 18 KW Lime Tamer Commercial Electric Water Heater

SKU: DRE-52-18

AO Smith

SKU: DRE-52-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTR-251A Compare Checkbox

Compare

65 Gallon BTR-251 251,000 BTU ASME Commercial Gas Water Heater (NG)

SKU: BTR-251A

AO Smith

SKU: BTR-251A

Brand: AO Smith

$13,613.31 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DVE-52-27 Compare Checkbox

Compare

DVE-52, 50 Gallon 27 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-52-27

AO Smith

SKU: DVE-52-27

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-40-18 Compare Checkbox

Compare

DSE-40, 40 Gallon 18 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-40-18

AO Smith

SKU: DSE-40-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTL-120 Compare Checkbox

Compare

81 Gallon BTL-120 120,000 BTU Master-Fit Ultra-Low NOx Commercial Gas Water Heater (NG)

SKU: BTL-120

AO Smith

SKU: BTL-120

Brand: AO Smith

$9,033.50 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

BTL-180 Compare Checkbox

Compare

81 Gallon BTL-180 180,000 BTU Master-Fit Ultra-Low NOx Commercial Gas Water Heater (NG)

SKU: BTL-180

AO Smith

SKU: BTL-180

Brand: AO Smith

$10,128.56 each

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-50-15 Compare Checkbox

Compare

DSE-50, 50 Gallon 15 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-50-15

AO Smith

SKU: DSE-50-15

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DSE-65-75 Compare Checkbox

Compare

DSE-65, 65 Gallon 75 KW Dura-Power Commercial Electric Water Heater

SKU: DSE-65-75

AO Smith

SKU: DSE-65-75

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DVE-80-18 Compare Checkbox

Compare

DVE-80, 80 Gallon 18 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-80-18

AO Smith

SKU: DVE-80-18

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DVE-120-24 Compare Checkbox

Compare

DVE-120, 120 Gallon 24 KW Lime Tamer Commercial Electric Water Heater

SKU: DVE-120-24

AO Smith

SKU: DVE-120-24

Brand: AO Smith

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

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, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL10-6.0I Compare Checkbox

Compare

10 Gallon DEL-10 Dura-Power Commercial Electric Water Heater - Lowboy (1PH, 6kW, 208V)

SKU: DEL10-6.0I

AO Smith

SKU: DEL10-6.0I

Brand: AO Smith

$1,067.03 each

CALL TO ORDER

1-888-757-4774

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

Backorder

Get it by Thu, Sep 17 - Mon, Oct 19

DEL20-3.0L Compare Checkbox

Compare

20 Gallon DEL-20 Dura-Power Commercial Electric Water Heater - Lowboy (1PH, 3kW, 277V)

SKU: DEL20-3.0L

AO Smith

SKU: DEL20-3.0L

Brand: AO Smith

$1,213.67 each

Backorder

Get it by Wed, Sep 16 - Wed, Oct 14

Backorder

Get it by Wed, Sep 16 - Wed, Oct 14

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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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