Cyclone™ XL BTHS

750,000 & 1,000,000 BTU/H high-efficiency, condensing water heaters with modulating burner


  • Intelligent control system with touch screen display and ICOMM™ connectivity onboard
  • Submerged combustion chamber
  • Powered anodes come standard on all models
  • PERMAGLAS® ULTRA COAT™ glass lining
  • Mechanical venting versatility
  • High efficiency modulating pre-mix powered burner
  • 5-year limited tank and 1-year limited parts warranty