Name: A.O. Smith® 100191294 GCG-50 50 Gallon Gas Water Heater, Natural Gas Fuel, Zinc Anode Rod, Atmospheric Vent, Tall
Brand: A.O. Smith
SKU: AOSGCG50NZAR
Availability: OutOfStock

A.O. Smith

A.O. Smith® 100191294 GCG-50 50 Gallon Gas Water Heater, Natural Gas Fuel, Zinc Anode Rod, Atmospheric Vent, Tall

Item #AOSGCG50NZAR

MFG #100191294

UPC671657198466

BrandA.O. Smith

: The ProLine® 400/401 Series gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value.

Looking for model-specific repair or replacement parts? Enter the unit’s serial number into the A.O. Smith Parts Finder.

A.O. Smith® ProLine® Gas Water Heater, Series: GCG-50, 40000 Btu/hr Heating, Natural Gas, 1/2 in Gas Connection, 50 gal Tank, Piezo Pushbutton Ignition, Atmospheric Vent, 3 in, 4 in Vent, 41 gph at 90 deg F Recovery, Energy Factor: 0.62, 3/4 in Water Connection, 150 psi, Tall or Short: Tall, Ultra Low Nox: No, 21 in Dia x 60-3/4 in H

: Intelligent control logic - The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance

Uses a thermopile to generate the power needed to operates the electronic gas control without requiring an external power source

The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics

Green Choice® gas burner - Patented "Eco-Friendly" design reduces NOx emissions by up to 33% and complies with low- NOx emission requirements of less than 40 ng/J

Dynaclean™ diffuser dip tube - Reduces lime and sediment build up and maximizes hot water output, made from long-lasting PEX cross-linked polymer

Coregard™ anode rod - Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection for longer than standard anode rods

Pushbutton piezo ignitor - Makes lighting the pilot fast and easy with one-hand pushbutton spark ignition

Heat trap nipples Factory installed for faster installation

Blue Diamond® glass coating - Provides superior corrosion resistance compared to industry standard glass lining

Enhanced-flow brass drain valve - Our residential water heaters have a solid brass, tamper resistant, enhanced-flow, ball type, drain valve

Uses a standard female hose fitting that allows for fast and easy draining during maintenance

Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn (open/close) radius, which not only permits full straight-through water flow but also a quick and positive shut off

High energy factors - Eco-Friendly Non-CFC foam insulation, external heat traps and specially designed combustion chamber combine to produce a high Energy Factor for maximum savings on operating costs

Approved for installation from sea level to 10100 ft elevation
: Fuel TypeNatural Gas
Heating Capacity40,000 BTU/hr
Recovery Rate41 gph at 90 deg F
Tall or ShortTall
Tank Capacity50 gal
Ultra Low NOxNo
Vent TypeAtmospheric Vent
Dimensions21 in Dia x 60-3/4 in H
ManufacturerA.O. Smith
Manufacturer #100191294
Pressure Rating150 psi
SeriesGCG-50

A.O. Smith® 100191294 GCG-50 50 Gallon Gas Water Heater, Natural Gas Fuel, Zinc Anode Rod, Atmospheric Vent, Tall

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