Energy star certified - 95% or greater efficiency, reducing energy costs and maximizing performance;ADAptive gas control system - automatically adjusts to fuel qualities and abnormalities;Intelligent control system - features a 7-inch color touch display with icomm connectivity for remote monitoring and precise temperature control;Submerged combustion chamber - virtually eliminates radiant heat loss, improving overall energy utilization;Flexible venting options - supports conventional power venting or direct venting with low-cost pvc, cpvc, polypropylene, or stainless steel materials;Leak detection module - alerts users with audible alarms and notifications via icomm connectivity for proactive maintenance;Space-saving design - allows for flexible installation with minimal clearance requirements;Powered anodes - non-sacrificial and maintenance-free, providing long-lasting tank protection in varying water conditions;Helical coil heat exchanger - enhances heat transfer while minimizing lime scale buildup, ensuring long-term efficiency;3-year limited tank warranty and 1-year limited parts warranty for added peace of mind