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Internet # 300308093

Model # G100-200

Store SO SKU #1002130274

Commercial Universal Heavy Duty 100 gal. 199.9K BTU Natural Gas Tank Water Heater

$5385.00
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  • Delivers hot water in heavy duty, tight retrofit applications
  • Compact size and multiple water connections simplify installation
  • Backed by Rheem's 3 year limited warranty
  • View More Details
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Product Details

About This Product

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The Universal 100 Gal. 199,900 BTU Natural Gas Water Heater has a convenient spark-to-pilot electrical ignition that quickly starts a gas-powered burner. Built for commercial use, the heater has a large 100 Gal. tank and multiple water connections to accommodate a wide variety of hot water applications. The heater's small foot print, low vent height and multiple water connections make it an ideal replacement unit. Please Note: This model requires a 120-Volt power source.

Highlights

  • California & Utah Residents (Utah Effective 7/1/18): THIS WATER HEATER DOES NOT MEET ULTRA LOW NOX (ULN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES ULN WATER HEATERS.
  • Texas Residents: THIS WATER HEATER DOES NOT MEET LOW NOX (LN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES LOW NOX WATER HEATERS.
  • Space saver design: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
  • System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
  • Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with two coats of porcelain enamel, results in a superior heat exchanger design
  • Stainless steel burners: precision burners, raised port design, are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
  • Low profile automatic flue damper: low profile damper minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
  • Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing and hand-hole cleanout for easy removal of lime/sediment deposits
  • Direct spark to pilot ignition system: Saves energy by igniting only when there is a call for heat
  • Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
  • Built-in features: CSA/ASME rated factory-installed T and P relief valve
  • Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
  • Gas control system: thermostat adjusts from 100°F to 180°F, 24-Volt combination gas valve includes main gas pressure regulation, on-off manual valve, 120/24-Volt transformer and high limit temperature cut-out
  • Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane
  • Call 1-855-400-2552 before noon for same-day installation service in most areas, or visit our Water Heater Installation page for more information.
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 300308093

Model # G100-200

Store SO SKU #1002130274

Specifications

Dimensions: H 73.06 in, W 30.25 in, D 30.25 in

Dimensions

Product Depth (in.)

30.25 in

Product Height (in.)

73.06 in

Product Width (in.)

30.25 in

Tank Valve Size (in.)

0.75 in

Vent diameter (in.)

6 in

Water Connection Size (in.)

1-1/2 in

Details

Application Type

Commercial

BTU Rating

199900

Finish Family

Gray

First Hour of Delivery (gallons/hr)

264

Fuel Type

Gas

Gas Connection Size

3/4 in

Gas Type

Natural Gas

Household Size

5+

Indoor/Outdoor

Indoor

Maximum Temperature (F)

180 F

Minimum Temperature (F)

100 F

Nominal Tank Capacity (gallons)

100 gal

Pack Size

1

Product Weight (lb.)

780 lb

Recovery Rate at 90F Rise (gallons/hour)

194

Returnable

90-Day

Tank Lining Material

Glass

Tank Warranty

3 Year

Uniform Energy Factor

0

Vent Type

Atmospheric

Water Heater Features

Glass-Lined Tank, Temperature Pressure Relief Valve

Water Heater Profile

Tall

Warranty / Certifications

Certifications and Listings

ANSI Certified, CSA Certified, UL Listed

Labor Warranty

No Warranty

Part Warranty

1 Year

Questions & Answers

16Questions
caret
Q:What is the difference between the G37-200-1-NG and the G37-200-1-NG-MA model?
by|Dec 29, 2023
1 Answer
Answer This Question

A:  Hi johnm and thank you for your question. The BTU rating is different.

by|Jan 3, 2024
    caret
    Q:is the Rheem G100-400 a natural draft appliance?
    by|Jul 17, 2023
    1 Answer
    Answer This Question

    A:  Hi jpoz and thank you for your question. Yes the G100-400 is a natural draft water heating appliance.

    by|Jul 18, 2023
      caret
      Q:What are the specs of the anode rod for replacement?
      by|Jun 30, 2023
      1 Answer
      Answer This Question

      A:  Hi Colep and Thank you for your question. The correct part is AP11345BD Description: Anode Rod - 0.840 in. diameter x 50-3/16 in. long - Magnesium.

      by|Jul 3, 2023
        caret
        Q:Why did the hot water heater fire get outside? Model #d100-199as
        by|Apr 5, 2023
        1 Answer
        Answer This Question

        A:  Hi Xinsen and thank you for your question. For technical issues, please call the number on your unit or in your user manual.

        by|Apr 6, 2023
          Showing 1-4 of 16

          Customer Reviews

          3.9 out of 5

          • 3.9 out of 17 reviews
          • 50% recommend this product
          Filter by:
          Showing 1-10 of 17 reviews
          by
          • Verified Purchase
          Great water heater at a great price. Fast delivery
          by
          Response from RheemMay 31, 2023
          Hello Trison,

          Thank you for the 5-star review and for choosing Rheem for your water heating needs!

          Isaiah rheem
          • Verified Purchase
          • Verified Purchase
          Pilot light keeps going out. A $6,000.00 non working disappointment...
          Pilot light keeps going out. A $6,000.00 non working disappointment
          by
          Response from RheemJan 5, 2023
          Hi Roger,

          Please call Technical Support at 866-279-4566 between the hours of 7 A.M. and 7 P.M. CST and one of our experienced analysts will be happy to assist you with your pilot light concerns.

          Jennifer rheem
          • Verified Purchase
          1 found this review helpful
          • Verified Purchase
          Most poorly made appliance I ever bought
          The fit and finish in this heater is abysmal. The jacket doesn't line up with the tank. The draft hood had to be hammered on. And my 14 yr. old could have made better welds, with less splatter. Over-priced junk. Hopefully, it will actually work.
          by
          Response from RheemFeb 18, 2022
          Hi Eric,

          We are sorry to hear you are not happy with your new water heater. Please call Technical Support at 866-279-4566 between the hours of 7 A.M. and 7 P.M. CST and one of our experienced analysts will be happy to assist you with any questions or concerns you may have.

          Jennifer rheem
            1 found this review helpful
              Easy to install but heavy. Works great...
              Easy to install but heavy. Works great
              by
                Thank for the help. It's working good...
                Thank for the help. It's working good
                by
                  • Verified Purchase
                  1 found this review helpful
                  Showing 1-10 of 17 reviews

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