SKU: 94540804425

Commercial Universal Heavy Duty 100 Gal. 399.9K BTU Low NOx (LN) Natural Gas Tank Water Heater

Sale price$1908.90 Regular price$2121.00
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Description

Commercial Universal Heavy Duty 100 Gal. 399.9K BTU Low NOx (LN) Natural Gas Tank Water HeaterRheem 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 tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120 Volt power source. California residents see Prop 65 WARNINGS California & Utah Residents (Utah

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 tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.
  • California residents
  • 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 model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
  • 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 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
  • Direct spark to pilot ignition system: Saves energy by igniting only when there is a call for heat
  • 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
  • Multiple water connections simplify installation
  • Built-in corrosion resistance: patented anode design for a long tank life
  • Insulation: 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
  • Warranty: 3-year limited tank warranty
  • 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


Features
Item Weight 794
Uniform Energy Factor 0
Returnable 90-Day
BTU Rating 399900
Tank Lining Material Glass
Commercial/Residential Commercial
Application Type Commercial
Tank Warranty 3 Year
Wattage (watts) 0
Maximum Temperature (F) 180
Water Heater Profile Tall
Product Weight (lb.) 794 lb
Finish Family Gray
Water Heater Features Overheat Protection,Temperature Pressure Relief Valve
Minimum Temperature (F) 70 °F
Indoor/Outdoor Indoor
Fuel Type Gas
Pack Size 1
Vent Type Atmospheric
Recovery Rate at 90F Rise (gallons/hour) 431
Nominal Tank Capacity (gallons) 100
Household Size 5+
Product Height (in.) 76 in
Product Width (in.) 30.25 in
Tank Valve Size (in.) 1
Product Depth (in.) 30.25 in
Water Connection Size (in.) 1.5
Part Warranty 1 Year
Labor Warranty No Warranty
Certifications and Listings CSA Listed,UL Listed

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: 94540804425

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4.1 ★★★★★
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T
Houston, US
★★★★★ 4
WOULD RECOMMEND
Item Package Quantity: 1
GOOD FLAVOR, SEEMS TO BE WORKING. IVE GONE TROUGH 4 BAGS SO FAR AND FEELING FRESH AND CONFIDENT!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
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Micah
Dallas, US
★★★★★ 2
Not the worth the $
Item Package Quantity: 1
I just received the feminine balance gummies in the mail. By mistake ordered the wrong product and unable to return i opened the gummies and they have a funny smell and definitely don't taste like pineapple. Although my boyfriend who tried them as well says they do taste like pineapple. Idk but it was not worth the price either way.
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Reviewed in the United States on April 19, 2026
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Verified Purchase
YXW
Draper, US
★★★★★ 5
Nice taste and good mood
Item Package Quantity: 1
This gummies taste like normal tropical gummies. I like the texture that every time I take it I feel good. The nutrients are comprehensive. The gummy can cover many necessary nutrients requirements. Smells like tropical fruit
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Reviewed in the United States on March 21, 2026
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Flower dance
Natrona Heights, US
★★★★★ 5
Best Feminine balance gummies !!!!
Item Package Quantity: 1, Item Package Quantity: 1
I am so excited about what these Feminine Balance Gummies can easily help my women’s health. A gummie is providing all the nutrients that I need as a woman. I take it in the morning before I go to work, and it works pretty well and is easy to use with a reasonable price.
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Reviewed in the United States on April 3, 2026
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Ned D Ferguson
West Palm Beach, US
★★★★★ 5
How do we reach Millennials?
Format: Kindle
“How do we reach Millennials?” is the burning question of the day among churches everywhere. They seem to be the lost generation. For my part, I think it comes down to showing that Christianity is a relevant, vibrant, and intellectually robust worldview that directly bears on life in meaningful and practical ways. The inclination to dismiss Christianity as irrelevant to one’s life or as intellectually insipid must be patiently and systematically refuted. This is done by engaging the mind, and showing that there are sound reasons for biblical admonitions. Christianity’s moral demands are not ad hoc or capricious, as many believe. God’s laws have specific purposes, and there are distinct, predictable consequences for ignoring them. A person desiring to change his or her actions must start with the mind, for it is the root of habit. Henry David Thoreau once said, “There are a thousand hacking at the branches of evil to one who is striking at the root.” I fear the same can be said of the Christian church in confronting our culture. We hack at the branches (symptoms) while ignoring the root (the mind and its underlying philosophy.) Or we engage in theatrics to “bring them in” and have nothing to offer when they come. Chesterton wrote, “Merely having an open mind is nothing; the object of opening the mind, as of opening the mouth, is to shut it again on something solid.” We must have something solid to offer those we wish to win. Scripture tells us that one eager to escape the prison of worldly philosophy must begin by transforming himself through renewing the mind (Rom 12:2.) Enter Nancy Pearcey with her new book, Love Thy Body. All of Pearcey’s books are thought-provoking and readable, and Love Thy Body is no exception. Quoting C.S. Lewis from Love Thy Body, “The Christian and the Materialist hold different beliefs about the universe. They can’t both be right. The one who is wrong will act in a way which simply doesn’t fit the real universe.” And this is the crux of the matter. Pearcey demonstrates throughout her book how and why secular philosophies fail to fit reality, while the Christian worldview fits. To our great misfortune, many are so far gone that they explicitly disavow reality as binding or that we must rely on it as a guide. Many, but not all. There remains a remnant who still care about objective reality and it is for them that this book is written. The lynchpin of the book is Pearcey’s description and analysis of the fact/value split, which manifests itself in a body/person dualism. I learned many paradigm-shifting things by reading the book, but in the next paragraph I’ll give one example. Christians are often accused, in knee-jerk fashion, of “irrationally” introducing religion (metaphysics) into moral questions such as transgenderism, a.k.a. “imposing religious views.” However, it does not take a great deal of reflection to realize that the science of biology (reality) agrees with the Christian view. A person’s sex is an undeniable, objective, biological fact all the way down to the cellular level, as a recent controversial TED Talk attests. It is in fact the secularist who seeks to introduce religion or metaphysics to the question by insisting that “personhood” (whatever sex an individual wants to “identify” as at any given moment) trumps biological fact. The secularist has often trumpeted, loudly and belligerently, his allegiance to science and reason, while accusing the Christian of superstition. But we see that this is a mere caricature. The transgender apologist downplays and ignores objective reality to prefer subjective spiritualism, AND seeks to IMPOSE that view on all others. So, the secularist, in this instance, is guilty of the very thing of which he accuses others. (Forgive me for using broad nomenclature here, I know that not all secularists are on board with the anti-science transgender movement.) There is much more substance within that I could go on about, but this review is lengthy enough as is. You’ll just have to read the book. Buy it now! [Full disclosure: I received a free preview copy of the book as part of the #LoveThyBody launch team, for which I enthusiastically volunteered. This review represents my unbiased opinion, nonetheless.]
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Reviewed in the United States on January 2, 2018

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