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Commercial Gas Water Heater, 91 gal. Tank Capacity, Natural Gas, 199,900 BtuH close
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Commercial Gas Water Heater, 91 gal. Tank Capacity, Natural Gas, 199,900 BtuH

Price $5,991.00 / each

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  • Item # 3RA88
  • Mfr. Model # GN91-200
  • UNSPSC # 40101826
  • Catalog Page # 3806
  • Shipping Weight 662.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Commercial Gas Water Heater
  • Tank Capacity 91 gal.
  • Fuel Type Natural Gas
  • BtuH 199,900
  • Jacket Dia. 26-1/4"
  • Draft Hood Size 6"
  • Height to Top of Vent Connection 76-5/16"
  • Recovery @ 90 F Rise 215 gph
  • Low Nox Burner Yes
  • Voltage 120VAC
  • First Hour Recovery 258 gph
  • Max. Pressure 150 psi
  • Temp. Range 100 Degrees to 180 Degrees F
  • Vent Type Standard
  • Ignition Type Spark to Pilot
  • Gas Connection 3/4"
  • Top Water Connection Size 1-1/2"
  • Height to Top of Heater 71-13/16"
  • Height to Cold Side Connection 30-5/8"
  • Height to Hot Side Connection 66-3/8"
  • Height to Gas Connection 7"
  • Recovery @ 50 F Rise 388 gph
  • Recovery @ 70 F Rise 277 gph
  • Recovery @ 100 F Rise 194 gph
  • Recovery @ 110 F Rise 176 gph
  • Recovery @ 120 F Rise 162 gph
  • Recovery @ 130 F Rise 149 gph
  • Recovery @ 140 F Rise 138 gph
  • Side Water Connection Size 1-1/2"
  • Top Nipple Spacing 20"
  • Features Space Saving Design, LoNOx Burner, Automatic Controls
  • Includes Brass Drain Valve and Factory Installed T and P Valve
  • Manufacturers Warranty Length Limited 3 yr. Tank and 1 yr. Parts
  • Standards Meets or Exceeds National Appliance Energy Conservation Act and ASHRAE Requirements
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Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

  • This item is restricted for international sale.


Gas Water Heater features a Power Assist enclosed burner design with stainless steel multiport burner tubes. Universal multiflue tank design with high limit temperature cutout. Temperature range: 100° to 180°F. Factory-installed T&P valves are AGA/ASME rated.

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Repair Parts

Displaying repair parts for model:
  • GN91-200,
  • GN91-201

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