SKU: 40444258135

Commercial Universal Heavy Duty 100 Gal. 250K BTU Natural Gas Tank Water Heater

Sale price$2906.65 Regular price$3229.61
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Description

Commercial Universal Heavy Duty 100 Gal. 250K BTU Natural Gas Tank Water HeaterThe Rheem Commercial Universal Gas Water Heaters are engineered for compact retrofit installations while delivering robust performance to meet demanding commercial needs. With a 100 gallon tank and a powerful 199,900 BTU natural gas burner ignited by a quick spark to pilot electrical system, this unit offers versatility and efficiency. Its compact footprint, low vent height, and multiple water connections facilitate seamless replacement, ideal for

The Rheem Commercial Universal Gas Water Heaters are engineered for compact retrofit installations while delivering robust performance to meet demanding commercial needs. With a 100-gallon tank and a powerful 199,900 BTU natural gas burner ignited by a quick spark-to-pilot electrical system, this unit offers versatility and efficiency. Its compact footprint, low vent height, and multiple water connections facilitate seamless replacement, ideal for various hot water applications. However, it's essential to note that a 120-Volt power source is required for operation. Notably, for residents in California, Utah (effective 7/1/18), and Texas, compliance with emissions regulations is crucial, as outlined. The space-saving design, coupled with features like the System Sentinel LED diagnostic system and stainless steel burners, ensures reliability and easy maintenance. Additionally, built-in corrosion resistance and fully insulated construction enhance longevity and energy efficiency. Furthermore, the gas control system provides precise temperature adjustment and safety features. For tailored configurations, Rheem's universal line offers water heaters ranging from 35 to 100 gallons, available in various BTU/h ratings for both natural gas and liquid propane options.

Dimensions

Product Depth (in.)

30.25 in

Product Height (in.)

73.25 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 Top; 2 in Side

Details

Application Type

Commercial

BTU Rating

250000

Finish Family

Gray

First Hour of Delivery (gallons/hr)

293

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.)

795 lb

Recovery Rate at 90F Rise (gallons/hour)

269

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: 40444258135

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4.3 ★★★★★
Based on 12 reviews
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Verified Purchase
MacMoose
Lake Worth, US
★★★★★ 5
The best guarana I've used - helped me kick energy drinks!
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
I suppose I ought to stand in front of a group of people, and admit to being a caffeine addict. However, I rather like caffeine. I started in on caffeine at an early age- first by drinking soda- mostly cola- as often as my parents would allow. As a teenager, I discovered coffee. Later, it was espresso drinks- I loved a good quad-shot latte, and eventually was getting several a day. A few years ago, my stomach stopped agreeing with coffee as much, so I switched to energy drinks. I was drinking about 4 Rockstars a day. After doing the math, I realized that I was spending around $300 a month on these silly beverages. To economize, I switched to No-Doz. However, it wasn't the same, and it honestly felt... unnatural. The No-Doz sometimes aggravated my stomach, and I just didn't feel as well. Then I tried Guarana, as it is one of the main functional ingredients in many energy drinks. Love it. It seems to last a bit longer (it could be my imagination there, I am unsure), and it definitely feels more natural. I take a few of these per day- and I seem to have less of a "caffeine crash" after 4 hours or so than I once did. It still happens, but it's more gentle. My only complaint is that the pills are rather large- definitely a chore to swallow! Bottom line- this stuff costs just a bit more than a bottle of No-Doz, and is made from natural stuff. It feels healthier, and probably is. I now spend in a month wha I spent in a day on energy drinks. Also- for what it's worth- I've tried other brands of guarana, and this one "feels" best.
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Reviewed in the United States on March 8, 2012
S
Verified Purchase
Stella
Natrona Heights, US
★★★★★ 5
Great
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
Great for those days when your feeling a little tired not super hyping just pleasant energy
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Reviewed in the United States on March 16, 2026
W
Verified Purchase
Wicked Cool Mom
West Palm Beach, US
★★★★★ 3
Worked well for a few days, then built up a tolerance
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
Guarana for me is one of those things that you should only take every once and a while. It gave me a nice surge of energy for about an hour or so after taking one, then after only a few mornings of taking one I noticed the effect completely wore off. So I stopped taking it for about a week. Then tried taking it again and it still did nothing. Maybe it's just my body, but now I need at least two to notice any effect. It's not that I even feel more alert now, it just makes me feel like I drank to much coffee. I will finish the bottle and then will not buy it again. Different supplements work differently for everyone though! Just because this didn't work for me longterm, that's not to say it won't work wonderfully for you. Trial and error is key with anything like this.
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Reviewed in the United States on October 29, 2013
M
Verified Purchase
Memory Ebeier Wortham
Waukegan, US
★★★★★ 4
Great substitute for Adderall.
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
This is a great supplement to have around, especially because it's SO easy and economical compared to coffee. I would happily rate it 5 stars BUT I have to admit that the first few times I took it, the jitters it gave me were pretty extreme. It didn't bother me AT ALL, but I know that it would be WAY too strong for a lot of people. However, if you're not a stranger to over-loading yourself on caffeine (or other stimulants) and you generally like its effects, this should be a great supplement for you. Very importantly, the jitters went away by the 4th day I took it and now it's hardly noticeable. I started using it so I could easily lower my daily dose of Adderall (prescribed for ADD) and it did the job well.
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Reviewed in the United States on September 6, 2018
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Verified Purchase
TigerSwan
Belleville, US
★★★★★ 5
works
Item Package Quantity: 1, Size: 100 Count (Pack of 1)
I work night shift and these keep me energize without jitters. Also, I do not crash. They last a good 6 hours and I'm able to sleep when I get home.
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Reviewed in the United States on December 1, 2025

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