Commercial Gas Tank Water Heaters

Commercial Gas Tank Water Heaters

The A. O. Smith line of commercial natural gas and liquid propane tank water heaters provides ideal water-heating solutions for businesses and restaurants.
A. O. Smith
Showing 1-15 of 589
Display:
Sort by:
Refine your results
  • (73)
  • (516)
  • (160)
  • (2)
  • (63)
  • (109)
  • (96)
  • (78)
  • (48)
  • (16)
  • (137)
  • (2)
  • (157)
  • (99)
  • (7)
  • (28)
  • (13)
  • (25)
  • (2)
  • (9)
  • (2)
  • (73)
  • (56)
  • (22)
  • (47)
  • (6)
  • (1)
  • (6)
  • (14)
  • (2)
  • (2)
  • (36)
  • (6)
  • (30)
  • (43)
  • (2)
  • (1)
  • (1)
  • (42)
  • (6)
  • (25)
  • (197)
  • (135)
  • (77)
  • (8)
  • (21)
  • (17)
  • (8)
  • (6)
  • (256)
  • (69)
  • (4)
  • (45)
  • (28)
Need Commercial Sizing Help?
Need
Commercial Sizing Help?
Find Your Water Heater
Showing 1-15 of 589
Display:
Sort by:
filter
Cyclone® HE 50-Gallon Power Vent Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
Cyclone® HE 50-Gallon Power Vent Condensing Commercial Gas Water Heater with Modulating Burner Model BTX-80 130
  • 76,000 BTU input
  • 94% thermal efficiency
  • 3-Year Warranty
|
View Model
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater
Energy Star
High Efficiency
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater Model BTS-199 200
  • 199,000 BTU input
  • 96% thermal efficiency
  • 3-Year Warranty
|
View Model
Conservationist® 74-Gallon Ultra-Low NOx High Recovery Commercial Gas Water Heater
Conservationist® 74-Gallon Ultra-Low NOx High Recovery Commercial Gas Water Heater Model BL-80 100
  • 75,100 BTU input
  • 73 GPH at 100°F Rise
  • 3-Year Warranty
|
View Model
Cyclone® LV 220-Gallon Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
Icomm
Cyclone® LV 220-Gallon Condensing Commercial Gas Water Heater with Modulating Burner Model BTHL-500A 300
  • ENERGY STAR® Certified
  • Delivers 557 GPH at 100°F Rise
  • 5-Year Warranty
|
View Model
Conservationist® 75-Gallon Power Vent Commercial Gas Water Heater
Conservationist® 75-Gallon Power Vent Commercial Gas Water Heater Model BTF-80 310
  • 76,000 BTU input
  • Delivers 74 GPH at 100°F Rise
  • 3-Year Warranty
|
View Model
Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater
Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater Model BTR-200 118
  • Self-Cleaning Hydro Cannon™
  • Automatic Flue Damper (120 - 390 Models)
  • Three Water Connection Options
|
View Model
Cyclone® XL 120-Gallon Condensing Gas Water Heater with Modulating Burner
Energy Star
CommercialDOE Compliant
Icomm
Cyclone® XL 120-Gallon Condensing Gas Water Heater with Modulating Burner Model BTHS-750A 100
  • ENERGY STAR® Certified
  • Delivers 882 GPH at 100°F Rise
  • 5-Year Warranty
|
View Model
Master-Fit® BTL 81-Gallon Ultra Low Nox Commerial Gas Water Heater
Master-Fit® BTL 81-Gallon Ultra Low Nox Commerial Gas Water Heater Model BTL-180 200
  • 180,000 BTU input
  • Delivers 173 GPH at 100°F Rise
  • 3-Year Warranty
|
View Model
Cyclone® Mxi 119-Gallon Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
Icomm
Cyclone® Mxi 119-Gallon Condensing Commercial Gas Water Heater with Modulating Burner Model BTH-300A 300
  • ENERGY STAR® Certified
  • Delivers 349 GPH at 100°F Rise
  • 3-Year Warranty
|
View Model
Master-Fit® BTL 86-Gallon Ultra Low Nox Commerial Gas Water Heater
Master-Fit® BTL 86-Gallon Ultra Low Nox Commerial Gas Water Heater Model BTL-310A 200
  • 310,000 BTU input
  • Delivers 298 GPH at 100°F Rise
  • 3-Year Warranty
|
View Model
Cyclone® LV 250-Gallon Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
Icomm
Cyclone® LV 250-Gallon Condensing Commercial Gas Water Heater with Modulating Burner Model BTHL-150A 300
  • ENERGY STAR® Certified
  • Delivers 175 GPH at 100°F Rise
  • 5-Year Warranty
|
View Model
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater
Energy Star
High Efficiency
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater Model BTS-150 200
  • 150,000 BTU input
  • 95% thermal efficiency
  • 3-Year Warranty
|
View Model
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater
Energy Star
High Efficiency
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater Model BTS-175 200
  • 175,000 BTU input
  • 96% thermal efficiency
  • 3-Year Warranty
|
View Model
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater
Energy Star
High Efficiency
Polaris™ 50-Gallon High Efficiency Commercial Gas Water Heater Model BTS-130 200
  • 130,000 BTU input
  • 95% thermal efficiency
  • 3-Year Warranty
|
View Model
Polaris™ 34-Gallon High Efficiency Commercial Gas Water Heater
Energy Star
High Efficiency
Polaris™ 34-Gallon High Efficiency Commercial Gas Water Heater Model BSS-130 200
  • 130,000 BTU input
  • 96% thermal efficiency
  • 3-Year Warranty
|
View Model
Showing 1-15 of 589
Need Commercial Sizing Help?
Need
Commercial Sizing Help?
Find Your Water Heater
Get it installed by a Local Pro
Get it installed by a

Local Pro

A. O. Smith water heaters are available through your local plumbing professional.
Find a Local Pro
0 of 2
selected
0 of 4
selected
Please select at least two products to compare.
Select 2-4 Products Compare Now
Clear Filters