Noritz Tankless Gas
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Noritz Noritz 8.3 GPM Concentric Vent Natural Gas Mid-Efficiency Indoor Tankless Water Heater 12-Year Warranty

SKU: GQ-2457WS-FFA US NG

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  • Product Type Natural Gas Tankless Water Heater
  • Width 13"  Height 31"  Depth 17"  Weight 57 lbs. 
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Product Details

Noritz GQ-2457WS-FFA US NG

Indoor Concentric Vent, max. 180,000 Btuh, 8.3 Gpm


  • Finish Beige
  • Collection Non Condensing
  • UPC 817000013196
  • Online Product ID 589254
  • Width 13"
  • Height 31"
  • Depth 17"
  • Weight 57 lbs.
  • Made In Japan
  • Flow Rate (GPM) 8.3 gal/min
  • ADA yes
  • Material Copper
  • Voltage 120v
  • Ahri Certified yes
  • Altitude Certification 8000
  • Amperage 0.3
  • Ansi Approved yes
  • Approved For Commercial Use no
  • Asme Approved no
  • Btu Hr Max 180000
  • Btu Hr Min 15000
  • Capacity Gallons .2 gal
  • Csa Approved yes
  • Default Temperature 120
  • Direct Vent Direct Vent Concentric
  • Duct Size 5
  • Energy Factor 0.81
  • Etl Listed no
  • Fuel Type Natural Gas
  • Function Non-Condensing
  • Gas Connection 3/4''
  • Heat Exchanger Warranty 12
  • Ignition Type Direct Electronic
  • Includes Remote yes
  • Indoor Installation yes
  • Installation Type Wall Mount
  • Insulated Jacket no
  • Isolation Valve no
  • Low Lead Compliant yes
  • Max Btu Input 180000
  • Maximum Elbows 6
  • Maximum Gas Input 180000
  • Maximum Temperature 140
  • Maximum Vent Length 35 ft
  • Minimum Flow Rate 0.5 gpm
  • Mobile Home Approved yes
  • Modulating Gas Valve no
  • Natural Gas Input Max 15000
  • Natural Gas Input Min 180000
  • Natural Gas Pressure Max 14.0 WC
  • Natural Gas Pressure Min 8.0 WC
  • Nsf Approved yes
  • Outdoor Approved no
  • Outdoor Installation no
  • Overheat Protection yes
  • Plug In yes
  • Power Supply 120 VAC
  • Recirculation no
  • Required Vent Size 5
  • Residential yes
  • Scaqmd Compliant yes
  • Temperature Max 140
  • Temperature Min 100
  • Total Btus 180000
  • Ul Listed yes
  • Vent Pipe Size 5
  • Vent Type Stainless Steel
  • Wall Mountable yes
  • Water Connection 3/4 in
  • Water Pressure Max 150
  • Water Pressure Min 15
  • Wattage 82
  • Watts 82 W
  • Shipping L:31.5"x W:17.5"x H:13.5" 57 lbs.

Additional information

  • Heater Type: Non-Condensing

About This Brand

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