SKU: 98905122122

Universal Heavy Duty 91 Gal. 199.9K BTU Commercial Natural Gas Tank Water Heater

Sale price$2474.55 Regular price$2749.50
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Description

Universal Heavy Duty 91 Gal. 199.9K BTU Commercial Natural Gas Tank Water HeaterThe Rheem Commercial Universal Gas Water Heaters are expertly engineered for seamless integration into confined retrofit environments, boasting a compact design without compromising on capacity or performance for demanding commercial applications. Notably, its adaptable dimensions and versatile water connections streamline installation processes, particularly beneficial in constrained spaces. It's imperative to note that this model necessitates a 120

The Rheem Commercial Universal Gas Water Heaters are expertly engineered for seamless integration into confined retrofit environments, boasting a compact design without compromising on capacity or performance for demanding commercial applications. Notably, its adaptable dimensions and versatile water connections streamline installation processes, particularly beneficial in constrained spaces. It's imperative to note that this model necessitates a 120-Volt power source for operation. Featuring a space-saving design, inclusive of short heights and narrow jacket diameters, alongside multiple water inlet/outlet options, it offers unparalleled installation flexibility. Equipped with a System Sentinel LED diagnostic system, it ensures operational integrity through sequential verification. The tank's robust construction, utilizing proprietary steel formulation and patented multi-flue design with porcelain enamel coating, guarantees superior heat exchange efficiency. Furthermore, stainless steel burners facilitate precision and durability, while the low profile automatic flue damper minimizes product height and ensures sturdy venting support. Ease of maintenance is prioritized with features like a factory-installed full port brass drain valve and hand-hole cleanout for sediment removal. The direct spark to pilot ignition system enhances energy efficiency by activating heat only when required. Built-in corrosion resistance, courtesy of a patented anode design, extends tank longevity, complemented by comprehensive insulation for energy conservation. The gas control system, inclusive of a versatile thermostat and combination gas valve, ensures precise temperature regulation and operational safety. For varied needs, the Universal line offers water heaters ranging from 35 Gal. to 100 Gal. models, available in both natural gas and liquid propane configurations, making it a versatile solution for diverse commercial settings.

Dimensions

Product Depth (in.)

26.25 in

Product Height (in.)

76.25 in

Product Width (in.)

26.25 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)

258

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)

91 gal

Pack Size

1

Product Weight (lb.)

592 lb

Recovery Rate at 90F Rise (gallons/hour)

215

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: 98905122122

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B
Verified Purchase
B from RI
Whiting, US
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
J
Verified Purchase
JJW
Chelsea, US
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.
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Reviewed in the United States on January 4, 2026
D
Verified Purchase
DJ SINGH
Omaha, US
★★★★★ 5
good
Size: 23.6 Inch, Color: White
I recently added this bathroom shelf, and it’s been a great upgrade for organizing my space. It was easy to install and feels sturdy enough to hold everyday essentials like toiletries, skincare products, and small containers without any issues. The design is simple and clean, which helps it blend in nicely with the rest of the bathroom. It doesn’t take up much space but still provides enough storage to reduce clutter around the sink or shower area. One thing I appreciate is how practical it is for small bathrooms—everything is within reach, and it makes the space feel more organized overall. As long as it’s installed properly, it holds up well and stays secure. The only downside is that heavier items might not be ideal depending on the material, but for regular use, it does the job perfectly. Overall, a functional and affordable solution if you’re looking to add extra storage and keep your bathroom tidy.
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
Ashlee
Louisville, US
★★★★★ 5
Perfect!!
Size: 23.6 Inch, Color: Rustic Brown, Size: 23.6 Inch, Color: Rustic Brown
Easy to hang and stunning!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amber
West Palm Beach, US
★★★★★ 5
Good quality shelves
Size: 23.6 Inch, Color: White, Size: 23.6 Inch, Color: White
Very good quality. Easy to install. Love them in my bathroom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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