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AO SMITH 100122859 Image 1

AO SMITH 100122859 GWH-650 650MBH NATURAL GAS DOMESTIC WATER BOILER

MFR Part #: 100122859
SKU #: 1177790
Brand: A.O. Smith®
UPC: 671657154943
AO Smith® Burkay® Genesis® 100122859 GWH-650 Circulating Water Heater, Natural Gas Fuel, 650000 Btu/hr Input, Horizontal/Vertical Vent, 2 in NPT Water Connection, Pilot Hot Surface Ignition
5 years Limited Heat Exchanger
Commercial Application
ASME Certified | CSA Certified | Star Design Certified

AO Smith® Burkay® Genesis® Circulating Water Heater, Series: GWH-650, Natural Gas, 650000 Btu/hr Input, 2 in NPT Water, Pilot Hot Surface Ignition, 230 V AC, Horizontal/Vertical Vent, 56-3/4 in W x 22-1/4 in D x 31-1/2 in H

A. O. Smith Genesis® Water Heaters offer everything you could ask for in a non-condensing water heater. They provide a near condensing 85% thermal efficiency, outstanding venting flexibility, space-saving stackable design and a clean burning fan assisted combustion system with low NOx emissions that meet the most stringent California standards.

Product Details

AO Smith® Burkay® Genesis® Circulating Water Heater, Series: GWH-650, Natural Gas, 650000 Btu/hr Input, 2 in NPT Water, Pilot Hot Surface Ignition, 230 V AC, Horizontal/Vertical Vent, 56-3/4 in W x 22-1/4 in D x 31-1/2 in H

A. O. Smith Genesis® Water Heaters offer everything you could ask for in a non-condensing water heater. They provide a near condensing 85% thermal efficiency, outstanding venting flexibility, space-saving stackable design and a clean burning fan assisted combustion system with low NOx emissions that meet the most stringent California standards.

Attributes

Connection Type2 in NPT Water
Dimensions56-3/4 in W x 22-1/4 in D x 31-1/2 in H
Fuel TypeNatural Gas
Ignition TypePilot Hot Surface
Input Capacity650000 Btu/hr
SeriesGWH-650
Vent TypeHorizontal/Vertical
Voltage Rating230 V AC

Features

  • Electronic control with precise temperature management: controls every electrical water heater function, including pump operation and main burner ignition, delivers precise temperature management, with +/-1 % accuracy
  • Display panel shows current operating status and fault readings
  • Display also shows temperature set points, outlet temperature, current inlet/outlet differential (DT) and tank temperature
  • Included remote temperature sensor when mounted in the storage tank allows the tank temperature to be set and monitored at the water heater
  • Copper finned-tube heat exchanger - gasket less glass lined headers and copper finned tubes with extruded integral fins deliver exceptional heat transfer
  • Delivers maximum output when demand is high, reduced firing rates during off peak times
  • Ultra-low NOx operation - meets SCAQMD rule 1146.2 air quality standards
  • Copper is lightweight for easier handling and immune to thermal shock
  • Space-saving design - optional stack rack allows one unit to be stacked on top of another, doubling output within the footprint of a single unit
  • If floor space is limited, the genesis water heater can be installed outdoors with an optional outdoor vent cap
  • Factory start-up included: required for activating warranty and assuring maximum operating performance
  • 4.5 to 14 in WC inlet gas pressure