Bradford White RTG-K-199N1 Infiniti K Series Tankless Gas Water Heater Indoor Model

RTG-K-199N1 Bradford White Infiniti K Series Tankless Condensing Gas Water Heater Indoor Model

• ENERGY STAR® Qualified - Meet or exceed requirements for ENERGY STAR® per the latest ENERGY STAR® criteria revision, as well as most utility rebate programs.
• SRT™ Scale Reduction Technology - Significantly reduces the incidence of scale build-up known to result in poor performance, additional maintenance, and pre-mature component or product failure.
• STEADISET™ Technology -Virtually eliminates cold water sandwich without the need for an internal buffer tank and recirculation pump.
• Self-Calibrating Fan and Gas Valve -Simple combustion management system uses self-calibrating sensors to automatically configure air fuel ratio for flue length, gas type, and altitude - without a combustion analyzer.
• Modulation -Segmented burner with 22:1 turn down ratio.
• Top Water Connections -Top water connections for easy retrofit.
• Built-In Digital Control -Temperature can be adjusted on the front control panel (100-140°F) (38°C-60°C). n Active Bypass – Achieves superior temperature stability (±2°F) (±1°C).
• External Recirculation Pump Wiring -Installed. Built-in controls provides precise operation of external recirculation pump with, or with out, additional external temperature sensor (Recirculation pump sold separately).
• Venting Length Up To 280 ft. -Direct vent, power vent, and concentric venting terminations approved. PP, PVC, and CPVC approved venting material (refer to I&O manual for details). 2" (51mm) vent up to 60 ft. (18m) and 3" (76mm) vent up to 280 ft. (85m).
• Gas Connection Flexibility -1/2" (13mm), 3/4" (19mm), or 1" (25mm) connections permitted (refer to I&O manual for details).
• Inlet Water Filter -External access for easy maintenance.
• Space Saving Installation -Compact size for tight installations.
• Built In Freeze Protection -Protects unit from freezing. Activates automatically when the water heater is plugged in.
• Easy LP Gas Field Convertibility -Purchase of additional kit NOT required to convert from NG to LP.
• Heat Exchanger -Primary Copper with Secondary Stainless Steel (316L) heat exchanger helps maximize life and minimize scale build-up.
• Pressure Relief Valve -Included (Integral port).
• Built In Flush Valves -For servicing/de-scaling.
• Flushing condensate trap.
• Intelligent Cascading Kit (Optional) -Up to 24 units can be connected together with ease.
• Complies with the latest Ultra-Low NOx requirement (14 ng/J NOx limit).