Cyclone® FLEX™ 119-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology
Energy Star
CommercialDOE Compliant
Anti-Leak
Cyclone® FLEX™ 119-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology Model BTH-500 400
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
View Model
Cyclone® FLEX™ 119-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology
Energy Star
CommercialDOE Compliant
Anti-Leak
Cyclone® FLEX™ 119-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology Model BTH-250 400
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
View Model
Cyclone® FLEX™ 60-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology
Energy Star
CommercialDOE Compliant
Anti-Leak
Cyclone® FLEX™ 60-Gallon Condensing Commercial Gas Water Heater with Adaptive Gas Technology Model BTH-145 400
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
View Model
Cyclone® LV Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
CommercialDOE Compliant
Icomm
Cyclone® LV Condensing Commercial Gas Water Heater with Modulating Burner Model BTHL-199A 400
  • ENERGY STAR® certified
  • AIQ™ Adaptive Gas Technology
  • 5-year limited warranty
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
Cyclone® Xi 50-Gallon Power Direct Vent Condensing Commercial Gas Water Heater with Modulating Burner
Energy Star
Cyclone® Xi 50-Gallon Power Direct Vent Condensing Commercial Gas Water Heater with Modulating Burner Model BTX-100 300
  • ENERGY STAR® Certified
  • 100,000 BTU input
  • 3-Year Warranty
View Model
Showing 1-6 of 697
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