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G91-200 Natural Gas Commercial Water Heater, 91 gal, 120V AC, 199,900 BtuH

  • Mfr # G91-200
  • Zoro # G2816983
product price: 
$
6,292.00
/ea
Additional $235.00 delivery surcharge applies per item.
See details

Key Features

Tank Capacity
91 gal
Fuel Type
Natural Gas
BtuH
199,900
Voltage
120V AC
Temp. Range
Upto 180 Degrees F
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Specifications

Details

MFR #
G91-200
Zoro #
G2816983
UPC #
203524725088
Country of Origin
United States
Tank Capacity
91 gal
Fuel Type
Natural Gas
BtuH
199,900
Voltage
120V AC
Temp. Range
Upto 180 Degrees F
Low Nox Burner
No
Vent Type
Standard
Gas Connection
3/4 in
Item
Commercial Gas Water Heater
Recovery @ 130 F Rise
149 gph
Recovery @ 120 F Rise
162 gph
Includes
Brass Drain Valve and Factory Installed T and P Valve
Fuel Type - Water Heaters
Natural Gas
Standards
AHRI Certified, Canada CSA, LWH, UL Listed, US CSA (Star)
Recovery @ 50 F Rise
388 gph
Residential / Commercial
Commercial
First Hour Recovery - Water Heaters
258 gph
Ignition Type
Direct Spark to Pilot
Recovery @ 110 F Rise
176 gph
Recovery @ 100 F Rise
194 gph
First Hour Recovery
258 gph
Item - Water Heaters
Gas Water Heater
Tank Capacity - Plumbing
91.0 gal
Recovery @ 70 F Rise
277 gph
Features
Full Port/Full Flow Drain Valve, Patented Anode Rods, Stainless Steel Burners, LED Diagnostic System
Commercial / Residential
Commercial
Top Nipple Spacing
20 in
Max. Pressure
150 psi
Recovery @ 90 F Rise
215.0 gph
BtuH - Water Heaters
199,900
Recovery @ 140 F Rise
138 gph
Included Valves
Drain, Temperature and Pressure Relief
Maximum Recovery Flow Rate
485 gph @ 40 Degrees F
Tank Insulation Material
Fiberglass
Market
Commercial
Thermal Efficiency
80 %
Low NOx
No
Maximum Water Pressure
150 psi
Maximum Heating Capacity
199,900 BtuH
Minimum Delivered Temperature
100 Degrees F
Water Connection Location
Front, Rear, Top
Maximum Altitude
8,000 ft
Recovery Rate @ Rise
138 gph @ 140 Degrees F, 149 gph @ 130 Degrees F, 162 gph @ 120 Degrees F, 176 gph @ 110 Degrees F, 194 gph @ 100 Degrees F, 215 gph @ 90 Degrees F, 242 gph @ 80 Degrees F, 277 gph @ 70 Degrees F, 323 gph @ 60 Degrees F, 388 gph @ 50 Degrees F
Maximum Delivered Temperature
180 Degrees F
Operating Voltage
120V AC
First Hour Rating
258 gal
Cold Inlet Type
NPT
Product Type
Gas Tank Water Heater
Condensing
No
Hot Outlet Type
NPT
Series
Unviversal

Description

The Rheem-Ruud G91-200 is a commercial natural gas water heater featuring a 91-gallon tank capacity and a 199,900 BtuH heating capacity. It is engineered to deliver consistent performance with an 80% thermal efficiency rating.

Performance and Recovery:

  • High-Volume Delivery: The unit features a first-hour recovery of 258 gallons and is designed to handle altitudes up to 8,000 feet. Variable Recovery Rates:
    • 100°F Rise: 194 gph
    • 120°F Rise: 162 gph
    • 140°F Rise: 138 gph
    • Maximum Flow: Reaches up to 485 gph at a 40°F rise.
    • Temperature Control: Delivers hot water ranging from a minimum of 100°F to a maximum of 180°F. Construction and Safety:
      • Durable Components: Built with stainless steel burners, patented anode rods for tank protection, and fiberglass insulation.
      • System Monitoring: Features an LED diagnostic system for maintenance and troubleshooting.
      • Ignition: Utilizes a reliable direct spark to pilot ignition system requiring a 120V AC power connection. Installation and Dimensions:
        • Physical Profile: The unit has a 26 1/4-inch jacket diameter and an overall height of 76 5/16 inches to the top of the vent connection.
        • Connection Sizes:
          • Water: 1 1/2-inch connections located at the top, front, and rear for flexible installation.
          • Gas: 3/4-inch gas inlet located 7 inches from the base.
          • Vent: Standard 6-inch draft hood/vent connection size.
          • Pressure Rating: Maximum water pressure of 150 psi.

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