• ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
  • ENERGY STAR® certified
  • AIQ™ Adaptive Gas Technology
  • 5-year limited warranty
  • ENERGY STAR® Certified
  • Delivers 882 GPH at 100°F Rise
  • 5-Year Warranty
  • ENERGY STAR® Certified
  • 100,000 BTU input
  • 3-Year Warranty
  • 76,000 BTU input
  • 94% thermal efficiency
  • 3-Year Warranty
  • 199,000 BTU input
  • 96% thermal efficiency
  • 3-Year Warranty
  • 75,100 BTU input
  • 73 GPH at 100°F Rise
  • 3-Year Warranty
  • ENERGY STAR® Certified
  • Operates at 96% thermal efficiency
  • ENERGY STAR® certified
  • 76,000 BTU input
  • Delivers 74 GPH at 100°F Rise
  • 3-Year Warranty
  • Self-Cleaning Hydro Cannon™
  • Automatic Flue Damper (120 - 390 Models)
  • Three Water Connection Options
  • 180,000 BTU input
  • Delivers 173 GPH at 100°F Rise
  • 3-Year Warranty
  • ENERGY STAR® certified
  • Adaptive Gas Control System
  • 3-year limited warranty
  • ENERGY STAR® Certified
  • Delivers 349 GPH at 100°F Rise
  • 3-Year Warranty