119 Gallon Commercial Natural Gas Water Heater - Cyclone Mxi, 300000 BTU, Condensing, ASME Construction

Lead Free; Cyclone MXI Condensing Water Heaters has Been Designed to Provide Years of Dependable Service with it's Industry Leading Technology; The Unique Helical Coil Heat Exchanger Limits Weld Joints for Optimal Service Life While Maximizing Heat Transfer; The Current Mxi Modulating Models Adjust Firing Rate to the Specific Demand Further Increasing Efficiency and Money Savings; Exclusive AO Smith Designed Control System; Provides Detailed Water Heater Status Information; Precise Temperature Control Adjustable from 90 to 180 Degree; Built-In Diagnostics; Run History Information; 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; Provides Long-Lasting Tank Protection in Varying Water Conditions; Powered Anodes are Non-Sacrificial; Automatically Adjusts Output Needed to Properly Protect the Tank; Front Located Exhaust and Condensate Connections Allow for Easy Install and Access; Direct-Vent Intake and Exhaust Pipe Can Terminate Separately Outside Building or Through Single Opening, Using Concentric Vent Assembly; High Efficiency Modulating Pre-Mix Powered Burner; Reduced Footprint, Ease of Service, Protection from Water Damage in Case of Flooding; Easy-To-Remove Top Cover for Convenient Access to Serviceable Parts; Handhole Cleanout Allows Easy Access to Tank Interior for Cleaning; 3 Year Limited Tank Warranty

LOWBOY, LIGHT DUTY TYPE; 277 VAC 1 PHASE 60 HZ INPUT SUPPLY RATING; ASHRAE/IESNA 90.1, UL, UL (CANADA AND US), CSA, CUL APPLICABLE STANDARD; ANODE ROD FOR CORROSION PROTECTION, FACTORY INSTALLED TERMINAL BLOCK, JUNCTION BOX INCLUSIONS/FEATURES; RELIEF VALVE OPTIONS; 20 GALLON TANK CAPACITY; 3/4 INCH FNPT X 3/4 INCH FNPT INLET/OUTLET CONNECTION; ASME T AND P RELIEF VALVE RELIEF VALVE DETAILS; GLASS LINED TANK MATERIAL; 21 3/4 INCH DIA X 22 1/4 INCH H TANK DIMENSIONS; 3 YEAR LIMITED TANK WARRANTY; 11 GPH AT 90 DEG F GPH RECOVERY; 1 ELEMENT(S); FOAM INSULATION DETAILS; 2500 W POWER RATING OF ELEMENTS; ADJUSTABLE THERMOSTAT TYPE; 110 TO 170 DEG F THERMOSTAT SETTING; DURA-POWER[T], AO SMITH[R] BRAND; HYDROSTATIC WORKING PRESSURE 150 PSI; SHEATHING MATERIAL ZINC PLATED COPPER; TOTAL INPUT ELEMENT POWER RATING 2.5 KW; RELIEF VALVE CONNECTION 3/4 INCH NPT; APPROXIMATE SHIPPING WEIGHT 73 LB; DEL MODEL