Shop RHEEM

Commercial Gas Water Heater, Natural Gas, 100 gal, 270,000 BtuH, 120V AC, 73 7/8 in H

  • Mfr # G100-270A
  • Zoro # G2604804

product price: 
$
8,434.99
/ea
Additional $315.00 delivery surcharge applies per item.
See details

Key Features

Tank Capacity
100 gal
Fuel Type
Natural Gas
BtuH
270,000
Voltage
120V AC
Temp. Range
Upto 180 Degrees F
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
G100-270A
Zoro #
G2604804
UPC #
203525206746
Country of Origin
United States

Dimensions

Jacket Dia.
30 1/4 in
Height to Top of Heater
66 1/8 in
Draft Hood Size
8 in
Overall Height - Water Heaters
73 7/8 in
Height to Cold Side Connection
23 1/4 in
Top Water Connection Size
1 1/2 in
Height to Gas Connection
7 in
Side Water Connection Size
2 in
Height to Top of Vent Connection
73-7/8"
Height to Hot Side Connection
57 1/2 in
Manufacturers Warranty Length
Limited 3 yr Tank and 1 yr Parts
Overall Height
73.88 in
Height to Gas Inlet
7 in
Gas Inlet Size
3/4 in
Height to T and P Valve
57.5 in
Height to Cold Inlet
23.25 in
Vent Connection Size
8 in
Height to Hot Outlet
57.5 in
Tank Height
66.13 in
Hot Outlet Size
2 in
Manufacturer Warranty Length
3 yr Limited Tank
Tank Diameter
30.25 in
Cold Inlet Size
1 1/2 in
Fits Chest Size
Full Port/Full Flow Drain Valve, Patented Anode Rods, Stainless Steel Burners, LED Diagnostic System

Details

Tank Capacity
100 gal
Fuel Type
Natural Gas
BtuH
270,000
Voltage
120V AC
Temp. Range
Upto 180 Degrees F
Low Nox Burner
No
Vent Type
Standard
Gas Connection
3/4 in
Recovery @ 140 F Rise
187 gph
Recovery @ 110 F Rise
238 gph
Features
Full Port/Full Flow Drain Valve, Patented Anode Rods, Stainless Steel Burners, LED Diagnostic System
First Hour Recovery - Water Heaters
332 gph
Item
Commercial Gas Water Heater
Recovery @ 50 F Rise
524 gph
Recovery @ 70 F Rise
374 gph
Residential / Commercial
Commercial
Top Nipple Spacing
23 in
Item - Water Heaters
Gas Water Heater
Recovery @ 90 F Rise
291.0 gph
Recovery @ 120 F Rise
218 gph
Max. Pressure
160 psi
Recovery @ 100 F Rise
262 gph
Recovery @ 130 F Rise
201 gph
Includes
Brass Drain Valve and Factory Installed T and P Valve
Fuel Type - Water Heaters
Natural Gas
First Hour Recovery
332 gph
Tank Capacity - Plumbing
100.0 gal
BtuH - Water Heaters
270,000
Standards
AHRI Certified, ASME, Canada CSA, LWH, UL Listed, US CSA (Star)
Ignition Type
Direct Spark to Pilot
Commercial / Residential
Commercial
Market
Commercial
First Hour Rating
332 gal
Maximum Water Pressure
160 psi
Thermal Efficiency
80 %
Recovery Rate @ Rise
187 gph @ 140 Degrees F, 201 gph @ 130 Degrees F, 218 gph @ 120 Degrees F, 238 gph @ 110 Degrees F, 262 gph @ 100 Degrees F, 291 gph @ 90 Degrees F, 327 gph @ 80 Degrees F, 374 gph @ 70 Degrees F, 436 gph @ 60 Degrees F, 524 gph @ 50 Degrees F
Maximum Heating Capacity
270,000 BtuH
Operating Voltage
120V AC
Included Valves
Drain, Temperature and Pressure Relief
Low NOx
No
Maximum Delivered Temperature
180 Degrees F
Minimum Delivered Temperature
100 Degrees F
Water Connection Location
Front, Rear, Top
Maximum Recovery Flow Rate
655 gph @ 40 Degrees F
Tank Insulation Material
Fiberglass
Maximum Altitude
8,000 ft
Hot Outlet Type
NPT
Condensing
No
Series
Unviversal
Product Type
Gas Tank Water Heater
Cold Inlet Type
NPT

Description

The RHEEM-RUUD G100-270A is a commercial natural gas water heater with a 100 gallon tank, 270,000 BtuH input, and 120V AC operation. It is designed for commercial hot water service where higher storage capacity and recovery performance are needed, with a first hour rating of 332 gallons and recovery rates up to 524 gph at a 50°F rise. The unit uses direct spark to pilot ignition and a standard vent configuration.

Key Features:

  • 100 gallon tank capacity: Provides stored hot water capacity for commercial systems.
  • 270,000 BtuH input: Indicates the gas heating input for water heating performance.
  • First hour rating of 332 gal: Reflects the amount of hot water the unit can deliver during the first hour of operation.
  • Recovery performance: Rated at 262 gph at 100°F rise, 218 gph at 120°F rise, and 187 gph at 140°F rise; maximum recovery flow rate is 655 gph at 40°F rise.
  • Natural gas fuel type: Configured for natural gas operation.
  • 120V AC electrical requirement: Supplies power for unit operation and controls.
  • Temperature range up to 180°F: Minimum delivered temperature is 100°F and maximum delivered temperature is 180°F.
  • 160 psi maximum pressure: Maximum working water pressure rating for the heater.
  • Connections and venting: 3/4 in gas inlet, 2 in hot outlet and side water connections, 1-1/2 in top water connection, and 8 in draft hood/vent connection.
  • Construction and service features: Includes stainless steel burners, patented anode rods, fiberglass tank insulation, full port/full flow drain valve, brass drain valve, factory-installed temperature and pressure relief valve, and LED diagnostic system.
  • Dimensions: Tank diameter is 30-1/4 in, tank height is 66-1/8 in, and overall height is 73-7/8 in.
  • Standards: AHRI Certified, UL Listed, Canada CSA, US CSA (Star), and LWH.

Restrictions

This item has been restricted from sale in the following states: TX

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.