50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty AO Smith
50 Gal, ProLine Improved-Recovery Atmospheric Vent Water Heater (NG), 6-Yr Wrty
Brand: AO Smith
Part#: GCR-50
This product has been discontinued. No direct replacement is available at this time.

Description

AO Smith ProLine GCR-50 model is a 50-gallon, natural gas (NG) atmoshperic vent residential water heater with improved recovery and 6-year warranty.

Features:
  • Blue Diamond glass coating prevents early corrosion of the tank, extending it's life
  • Dynaclean diffuser dip tube reduces sediment build-up and improves long-term efficiency
  • Coregard anode rod with stainless steel core
  • Heat trap nipple reduces stand-by energy loss
  • Push-button piezo ignitor.

Technical Specifications:
  • Fuel: Natural Gas (NG)
  • Nominal Capacity (Gallons): 50
  • Rated Storage Volume (Gallons): 48
  • Input (BTU): 40,000
  • Uniform Energy Factor: 0.62
  • 1st Hour Rating (Gallons): 84
  • Recovery @ 90°F Rise (GPH): 43
  • Anode: CoreGard Sacrificial
  • NOx Emissions: less than 40ng/J
  • Water Connections: 3/4" NPT
  • Water Connections Location: Top
  • Gas Connection: 1/2" NPT
  • Max Working Pressure: 150 PSI
  • Ignition Type: Piezo push button ignitor
  • Vent Type: Atmospheric (Standard)
  • Venting Size: 3" or 4"
  • Vent Material: B-Vent
  • Elevation: 10,100 ft
  • Dimensions (Diameter x Height): 22" x 57-1/4" (60-3/4" w/ Draft Hood installed)
  • Weight (lbs): 165.

Warranty:
6-Year Limited Tank Warranty / 6-Year Limited Parts Warranty

Documents

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Verified Purchase
Circulator pump
I have purchased 4of these pumps in the last few years and have been 100% satisfied with them. They are not inexpensive but I think you get what you pay for. The service I receive from Pex has been problem free.
Connections: 1/2" Sweat
By william (from Bismarck, ND) on 01/20/2020
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Verified Purchase
100% satisfied
Having a built in check valve made installation simple. Have used two of these pumps.
Connections: 1/2" Sweat
By Bill (from ND) on 06/01/2016
Helpful? Yes No
Grundfos UP15-10BUC7 Circulator Pump
Installed it in a hot water recirculating system. Works great.
Connections: 3/4" Sweat
By Carmen M. (from Chicagi, IL) on 05/12/2012

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