SKU: 88707523597

Commercial Universal Heavy Duty 100 Gal. 399.9K BTU Natural Gas Tank Water Heater

Sale price$4531.43 Regular price$5034.92
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Commercial Universal Heavy Duty 100 Gal. 399.9K BTU Natural Gas Tank Water HeaterThe Rheem Commercial Universal Gas Water Heaters, exemplified by the Universal 100 Gal. 199,900 BTU Natural Gas Water Heater, are engineered for seamless integration into constrained retrofit environments while boasting the capacity and capabilities to withstand rigorous commercial demands. Featuring a user friendly spark to pilot electrical ignition system for swift activation, this model caters to diverse hot water applications with its expansive

The Rheem Commercial Universal Gas Water Heaters, exemplified by the Universal 100 Gal. 199,900 BTU Natural Gas Water Heater, are engineered for seamless integration into constrained retrofit environments while boasting the capacity and capabilities to withstand rigorous commercial demands. Featuring a user-friendly spark-to-pilot electrical ignition system for swift activation, this model caters to diverse hot water applications with its expansive 100 Gal. tank and numerous water connections. Noteworthy for its compact footprint, minimal vent height, and versatile water connections, it stands as an optimal replacement unit. It's imperative to note that this model necessitates a 120-Volt power source. Additionally, its attributes include a space-saving design, facilitated by its short stature and narrow jacket diameters, alongside top, front, and rear water inlets/outlets, ensuring unparalleled installation flexibility. The inclusion of a System Sentinel LED diagnostic system ensures systematic operational verification. Furthermore, its robust tank design, propelled by proprietary steel formulation, patented multi-flue architecture, and dual porcelain enamel coats, yields a superior heat exchanger design. Stainless steel burners, equipped with a raised port configuration, offer durability and facilitate easy maintenance. A low-profile automatic flue damper minimizes overall product height, while a factory-installed full port, full-flow brass drain valve expedites servicing. The direct spark to pilot ignition system optimizes energy efficiency by igniting solely upon heat demand. Corrosion resistance is fortified through a patented anode design incorporating multiple magnesium rods. The unit is pre-installed with CSA/ASME rated T and P relief valves, ensuring safety and compliance. Fully insulated with energy-saving materials, and featuring a gas control system with adjustable thermostat settings, this model offers versatility and efficiency. Moreover, Rheem's universal line provides a range of configurations from 35 Gal. to 100 Gal. models, available in natural gas and liquid propane variants, catering to diverse preferences and requirements.

Dimensions

Product Depth (in.)

30.25 in

Product Height (in.)

76 in

Product Width (in.)

30.25 in

Tank Valve Size (in.)

1 in

Vent diameter (in.)

6 in

Water Connection Size (in.)

1-1/2 in Top; 2 in Side

Details

Application Type

Commercial

BTU Rating

399900

Finish Family

Gray

First Hour of Delivery (gallons/hr)

458

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)

70 F

Nominal Tank Capacity (gallons)

100 gal

Pack Size

1

Product Weight (lb.)

770 lb

Recovery Rate at 90F Rise (gallons/hour)

431

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

CSA Listed, UL Listed

Labor Warranty

No Warranty

Part Warranty

1 Year

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88707523597

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Janeth diaz
Louisville, US
★★★★★ 5
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Amo hija si le sirvió mucho para sus barritas y espinilla
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Reviewed in the United States on June 3, 2026
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Elizabeth Purcelll
Lexington, US
★★★★★ 5
Amazing
I only buy this stuff from now on! Works amazingly well and is a great exfoliant!
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Reviewed in the United States on April 21, 2026
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Amanda Beth Friedel
Carnegie, US
★★★★★ 5
It works!! Worth every penny!
I'm a type 2 diabetic and insulin resistant, so I normally have a dark ring on the back of my neck. I've tried everything. This stuff with the first treatment removed it. It's gone! Worth every penny!! The before photo is a year old. However it looked like that prior to the treatment.
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Reviewed in the United States on March 1, 2026
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stacy
Waukegan, US
★★★★★ 5
Love it
Love this
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Reviewed in the United States on April 5, 2026
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DArleen Hamblen
Cuba, US
★★★★★ 5
Amazing product
Size: 2.12 Ounce (Pack of 1)
This cream is amazing! I was not expecting the results I got. My face feels soft, plump, and the redness in my cheeks is disappearing. My skin looks youthful and I’m 57. Very hydrated definitely don’t hesitate to purchase.
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Reviewed in the United States on May 22, 2026

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