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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4.6 ★★★★★
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Product Reviews
C
Verified Purchase
chuckdunlop
Phoenix, US
★★★★★ 5
Shines up RV.
It works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
S
Verified Purchase
SMK
Omaha, US
★★★★★ 5
This will work but prep is key!
I have an older RV that the gelcoat has dulled and is oxidized, but otherwise in good shape. I have buffed and polished in the past only for it to last a short time. I was looking up different products to try and this one has such good reviews, I thought I would give it a try. I bought the kit with the Poliglow and the Poliprep, with the scrubber and the microfiber glove. I started with the poliprep and it did a great job of gettting the streaks and black marks off. You spend a lot of time scrubbing to your likeness because anything that is still on the gelcoat when you apply the poliglow, it will be locked in there. The Poliglow is like a clearcoat that goes over the gelcoat. You have to build up layers and here are some of the tips and tricks I figured out that really helped my finished RV look great. First, make sure the applicator stays damp, this keeps the poliglow more uniform across the glove. Also, stick it in a zip lock bag when not using, you do not want it to dry out while you are using it. I found out that applying this in direct sunlight in warm temps, is the best method. This allows the poliglow to dry really fast. The first 3 or 4 layers will look streaky and dull but this is ok and as you build up the layers, the shine will come back. I found if you do this when its cooler, the layers do not dry as quick and you will get some permanent streaking or running. I had to remove a section I did in the evening because I noticed this. When in direct sunlight, this gave me the best results with no streaking or running. It dries fast and you can keep working. Like it says, do not do big sections at a time, keep it to small what you can reach sections and build those up and move on. As far as how much to buy? I have a 40 ft toy hauler and I got to kits and I had just enough to finish the whole thing minus the nose cap. I have Durabak on the nose cap, so I dont need to worry about that. I ended up buying one more bottle of the poliglow to have for my maintenance coats. Overall, I am pleased with how my 10 year old RV looks and other than some of the decals show age, it looks new again. If I were to buy a new RV, I would put this on right away and preserve the whole RV including the decals. Its not too expensive and its a lot of work, especially the prep, but it does end up with great results.
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Reviewed in the United States on July 21, 2023
G
Verified Purchase
Gary Watkins
Pawtucket, US
★★★★★ 5
Excellent shine
Excellent line of products. Looking at the picture, you can see what the camper looked like before the Poli Glow. To the left of the window is the after Poli Glow. It takes some elbow grease (follow instructions well) but well worth it.
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Reviewed in the United States on May 26, 2026
E
Verified Purchase
East Coast Curt
Natrona Heights, US
★★★★★ 5
Camping enthusiast approved
One bottle covered my 20ft camping trailer 4 coats and with a little remaining for future touch ups. It definitely increases the gloss. I'm glad I didn't waste my time with wax. This is like an easy wipe on clear coat. I will report back in the future for longevity.
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
buy more than you think your going to need to get a great shine and look!!
great product and leaves a great shine. The Poli Glow doesn't go as far as the video states and it depends on condition of RV, boat...This is a great product but takes more to get a great shine!!
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Reviewed in the United States on April 16, 2026

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