- ENERGY STAR® certified—Achieves thermal efficiencies of 95% or greater with models ranging from 100,000 to 500,000 BTU/h
- Advanced Adaptive Gas Technology—Automatically adjusts to fuel quality and abnormalities for optimal combustion and performance
- Enhanced Hot Water Availability—Intelligent Demand Response (IDR) automatically adjusts to large water draws for peak performance
- Intelligent Control System—Features a 7-inch color touch display with precise temperature control, built-in diagnostics, and iCOMM™ remote connectivity
- Reliable Leak Detection—Integrated module provides audible alarms and remote notifications via iCOMM™ connectivity
- Flexible Installation—Space-saving design with 0? clearance to combustibles and versatile venting options for easy setup
- Mechanical Venting Versatility—Supports power venting or direct venting with low-cost PVC, CPVC, Polypropylene, or stainless steel materials
- Multiple Storage Capacities—Available in 60, 100, and 119-gallon models to suit diverse commercial needs
- Superior Heat Transfer—Helical coil heat exchanger maximizes efficiency while reducing lime scale buildup over time
- 3-year limited tank warranty and 1-year limited parts warranty for peace of mind
The HCG® FLEX™ commercial condensing adaptive gas water heaters redefine efficiency and reliability for demanding commercial applications. With advanced Adaptive Gas Technology, these water heaters automatically adjust to fuel quality and abnormalities, ensuring optimal combustion and performance. Featuring a unique helical coil heat exchanger, the HCG® FLEX™ maximizes heat transfer while reducing lime scale buildup, maintaining energy efficiency over time. With thermal efficiencies of 95% or greater and models ranging from 100,000 to 500,000 BTU/h, these water heaters deliver exceptional recovery rates and cost-effective operation, making them the ideal choice for businesses seeking dependable hot water solutions.
Designed with cutting-edge features, the HCG® FLEX™ water heaters offer unparalleled convenience and control. The intelligent 7-inch color touch display provides precise temperature adjustments, built-in diagnostics, and remote monitoring through iCOMM™ app connectivity. The powered anodes ensure long-lasting tank protection, while the Permaglas® Ultra Coat™ glass lining safeguards against corrosion. With flexible venting options, space-saving designs, and compliance with stringent air quality standards, the HCG® FLEX™ water heaters deliver superior performance, durability, and ease of installation, empowering commercial users to meet their hot water needs with confidence.
