Residential Gas Water Heater Promax® Ultra-Low NOx Model

Gallons: 50; BtuH: 40,000; GPH Rec. 90°F Rise: 41; GPH Rec. 100°F Rise: 37; First Hour GPH: 75; Height with Draft Hood: 61"; Diameter: 20"; Vent Size: 3" or 4"; Wt. Lbs.: 151;

Order # :
N98-630
Mfg. # :
GCNH-50NG
Brand :
AO Smith
Shipping Weight :
145.00
Country of Origin :
MEXICO
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AVAILABILITY

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Description:

  • Intelligent Control Logic
  • Self-Powered Electronic Gas Valve
  • LED/Status Indicator, Diagnostics
  • DynaClean™ Diffuser Dip Tube Reduces Sediment Buildup/Maximizes Hot Water Output
  • CoreGard™Anode Rod Protects Against Corrosion
  • Push-Button Piezo Ignitor Simplifies Pilot Lighting

Gallons: 50; BtuH: 40,000; GPH Rec. 90°F Rise: 41; GPH Rec. 100°F Rise: 37; First Hour GPH: 75; Height with Draft Hood: 61"; Diameter: 20"; Vent Size: 3" or 4"; Wt. Lbs.: 151;

Product Specifications

BtuH40,000
Diameter20"
First Hour GPH75
GPH Rec. 100°F Rise37
GPH Rec. 90°F Rise41
Gallons50.00
Height with Draft Hood61"
Vent Size3" or 4"
Wt. Lbs.151
Shipping Weight145.00
Shipping Width2.51
Shipping Length24.50
Shipping Height58.50

Compliance & Notes

Harmonize Code8419.19.0080

Contact your local store for additional notes and/or restrictions

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

Brand Name:
AO Smith
See other: AO Smith - Gas Tank Water Heaters
See all: AO Smith Products

Mfg. #: GCNH-50NG