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ActionsSUF100-250NEA 100234924 ASME NG Direct Vent Wtr Heater
Modulating Ultra Force High Efficiency Power Vent is an industry leader in high efficiency commercial water heating
The current modulating models adjust firing rate to the specific demand further increasing efficiency and money savings
Exclusive State designed color touch display control system
Provides detailed water heater status information
Built-in diagnostics
Intelligent Demand Response (IDR) feature senses large water draws and automatically adjusts the differential set point
This feature increases the hot water available when it is needed the most
SUBMERGED COMBUSTION CHAMBER, with HELICAL HEAT EXCHANGER COIL-Positioned in center of tank, surrounded by water to virtually eliminate radiant heat loss from chamber
Spiral heat exchanger keeps hot burner gases swirling, uses centrifugal force to maximize efficiency of heat transfer to water in tank
Spiral heat exchanger reduces lime scale from forming on water-side surfaces, which maintains energy efficiency over time
POWERED ANODES Standard ON ALL MODELS-Provides long-lasting tank protection in varying water conditions
Powered anodes are non-sacrificial
Automatically adjusts output needed to properly protect the tank
MECHANICAL VENTING VERSATILITY-Conventional power venting or direct venting
Vents vertically or through a sidewall
Front located exhaust and condensate connections allow for easy install and access
Energy StarĀ® Rated
Lead-Free