Skip to Main Content
Find everything you need to help your business recover and reopen. Learn more.
customer-service Help cart Cart

Natural Gas Commercial Gas Water Heater, 100 gal., 120V AC

  • Zoro #: G0277715
  • Mfr #: G100-200
  • Recovery @ 110 F Rise: 176 gph
  • Tank Capacity - Plumbing: 100.0 gal
  • Top Nipple Spacing: 23 in
See full product details
This item ships free.

Rheem-Ruud #G100-200 Specifications

  • Zoro #: G0277715
  • Mfr #: G100-200
Recovery @ 110 F Rise: 176 gph Tank Capacity - Plumbing: 100.0 gal
Top Nipple Spacing: 23 in Tank Capacity: 100 gal.
Fuel Type - Water Heaters: Natural Gas Recovery @ 70 F Rise: 277 gph
BtuH - Water Heaters: 199,900 Features: Integrated, Self Diagnostic System Control, Thermostat and Gas Valve and Electronic Ignition System
Residential / Commercial: Commercial Height to Top of Vent Connection: 73-1/16"
First Hour Recovery: 264 gph Top Water Connection Size: 1 1/2 in
Gas Connection: 3/4 in Jacket Dia.: 30 1/4 in
Voltage: 120V AC Overall Height - Water Heaters: 73 1/16 in
Commercial / Residential: Commercial Side Water Connection Size: 2 in
Low Nox Burner: No Recovery @ 100 F Rise: 194 gph
Item - Water Heaters: Gas Water Heater Uniform Energy Factor: -
Standards: Meets or Exceeds National Appliance Energy Conservation Act and ASHRAE Requirements Height to Gas Connection: 7 in
Max. Pressure: 150 psi Item: Commercial Gas Water Heater
Height to Cold Side Connection: 23 1/4 in Draft Hood Size: 6 in
Vent Type: Heavy-Duty Manufacturers Warranty Length: Limited 3 yr Tank and 1 yr Parts
Recovery @ 130 F Rise: 149 gph Recovery @ 90 F Rise: 215.0 gph
Height to Top of Heater: 66 1/8 in Fuel Type: Natural Gas
Recovery @ 140 F Rise: 138 gph Includes: Brass Drain Valve and Factory Installed T and P Valve
Height to Hot Side Connection: 57 1/2 in Recovery @ 120 F Rise: 162 gph
Ignition Type: Spark to Pilot Temp. Range: Upto 180 Degrees F
First Hour Recovery - Water Heaters: 264 gph BtuH: 199,900
Recovery @ 50 F Rise: 388 gph Country of Origin (subject to change): United States
Feedback Help us improve our product information


Commercial Gas Water Heater, Commercial, Tank Capacity - Plumbing 100.0 gal, Fuel Type - Water Heaters Natural Gas, 199,900 BtuH - Water Heaters, Overall Height - Water Heaters 73 1/16 in, Jacket Dia. 30 1/4 in, First Hour Recovery - Water Heaters 264 gph, Draft Hood Size 6 in, Recovery @ 90 F Rise 215.0 gph, Low Nox Burner No, Voltage 120V AC, Max. Pressure 150 psi, Temp. Range 100 Degrees to 180 Degrees F, Vent Type Standard, Ignition Type Spark to Pilot, Uniform Energy Factor -

Restrictions and Compliance

WARNING: Cancer and Reproductive Harm For more information go to
This item has been restricted from sale in the following states: TX
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).

Reviews of Rheem-Ruud #G100-200