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. Featuring a 50-gallon (nominal) tank and a 40,000 BTU gas burner, the GCG-50 Standard Vent delivers a first hour rating of 81 gallons and a recovery rate of 41 gallons per hour. With an 0.62 Uniform Energy Factor, this water heater is not ENERGY STAR qualified. It carries a 6-year limited tank warranty, and meets Low NOx emission requirements.
Mid-City Product ID: 343485
Manufacturer: A.O. Smith
Manufacturer Part Number: 100191294
UPC: 671657197728
Additional Information: Lead-Free; Energy Factor 0.62; Pressure Rating 150 PSI
Applicable Standard: UBC, ANSI Z21.10.1/CSA 4.1, ASHRAE/IESNA 90.1, CSA, EPCA, CEC, HUD
BTU Rating: 40000 Btu/hr
Brand: A.O. Smith
Burner Type: Low Nitrogen Oxide
Capacity: 50 gal
Connection Type: 3/4 in Water
Dimensions: 60-3/4 in H x 12-1/4 in Dia
Draft Hood Outlet Vent Size: 3 Inch or 4 Inch
Drain Valve Details: Tamper Resistant Brass, Enhanced-Flow
Energy Factor: 0.62 (Uniform)
Energy Saver Conformance: Yes
First Hour Delivery: 81 gal/hr
Fuel Type: Natural Gas
Gas Connection: 1/2 Inch
Gas Type: Natural
Gph Recovery: 41 GPH at 90 Deg F
Ignition System: Piezo
Ignition Type: Push-Button Piezo, Spark
Inclusions Features: Intelligent Control Logic, Stainless Steel Anode Rod, DynaClean Diffuser Dip Tube, Heat Trap Nipple, High Energy Factor
Inlet Outlet Connection: 3/4 Inch
Input Supply Rating: 40000 BTU/Hour
Insulation Details: Non-CFC Foam
Pressure Rating: 150 lb/sq-in Working, 300 lb/sq-in Test
Product Features: The Internal Intelligent Control Logic Microprocessor Provides Enhanced Operating Parameters and Tighter Differentials for Precise Sensing and Faster Heating Response to Optimize Performance; The Electronic Gas Control Incorporates an LED Status Indicator that Monitors System Operation and Service Diagnostics; Patented Eco-Friendly Burner Design Reduces Nox Emissions by up to 33% and Complies with Low-Knox Emission Requirements of Less than 40 Ng/J; Dynaclean Diffuser Dip Tube Reduces Lime and Sediment Buildup and Maximizes Hot Water Output, Made from Long-Lasting PEX Cross-Linked Polymer; CoreGard Anode Rods have a Stainless Steel Core that Extends the Life of the Anode Rod Allowing Superior Tank Protection Far Longer than Standard Anode Rods; Piezo Igniter Makes Lighting the Pilot Fast and Easy with One-Hand Pushbutton Spark Ignition; Heat Trap Nipples are Factory-Installed for Faster Installation; Blue Diamond Glass Coating Provides Superior Corrosion Resistance Compared to Industry Standard Glass Lining; Our Residential Water Heaters have a Solid Brass, Tamper Resistant, Enhanced-Flow, Ball Type, Drain Valve; 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 Cost; Lead-Free
Recovery Rate: 41 gal/hr at 90 deg F Temperature Rise
Relief Valve Details: CSA/ASME Temperature and Pressure Relief Valve Supplied
Standards/Approvals: AHRI Certified, Meets UBC, CEC and HUD, ASHRAE/IES 90.1, ANSI Z21.10.1, CSA 4.1
Tank Capacity: 50 Gallon
Tank Dimensions: 21 Inch Diameter x 57-1/4 Inch Height
Tank Height Including Draft Hood: 60-3/4 Inch
Tank Material: Glass Lined
Tank Warranty: 6 Year Limited
Type: Tall
UNSPSC: 40101825
Vent Size: 3 or 4 in Dia
Vent Type: Standard
Venting Type: Atmospheric
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