Pay in installments of $583.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Universal Heavy Duty 100 gal. 270K BTU Ultra-Low NOx (ULN) Commercial Natural Gas Tank Water HeaterRheem Commercial Universal Ultra Low NOx (ULN) Natural 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. Top, Front and Rear water inlets outlets offer installation flexibility giving this water heater the name:
Rheem Commercial Universal Ultra-Low NOx (ULN) Natural 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. Top, Front and Rear water inlets/outlets offer installation flexibility giving this water heater the name: Universal. Please Note: This model requires a 120-Volt power source.- California residents
- California and Utah residents (Utah effective 7/1/18): this water heater model meets or exceeds Ultra-Low NOx (ULN) emissions requirements for all air quality management districts
- 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: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
- Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with 2-coats of porcelain enamel, results in a superior heat exchanger design
- Stainless steel burners: precision burners, raised port design are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
- 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 and hand-hole cleanout for easy removal of lime/sediment deposits
- Direct spark to pilot ignition system: saves energy by igniting only when there is a call for heat
- Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
- Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
- 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-Volt/24-Volt transformer and high limit temperature cut-out
- Call 1-855-400-2552 before noon for same-day installation service in most areas, or
Features
| Item Weight | 805 |
| Uniform Energy Factor | 0 |
| Tank Lining Material | Glass |
| Recovery Rate at 90F Rise (gallons/hour) | 291 |
| Commercial/Residential | Commercial |
| Application Type | Commercial |
| Returnable | 180-Day |
| Water Heater Features | Glass-Lined Tank,Overheat Protection,Temperature Pressure Relief Valve |
| Minimum Temperature (F) | 100 °F |
| Tank Warranty | 3 Year |
| BTU Rating | 270000 |
| Wattage (watts) | 0 |
| Maximum Temperature (F) | 180 |
| Water Heater Profile | Tall |
| Finish Family | Gray |
| Indoor/Outdoor | Indoor |
| Fuel Type | Gas |
| Pack Size | 1 |
| Vent Type | Atmospheric |
| Product Weight (lb.) | 805 lb |
| Nominal Tank Capacity (gallons) | 100 |
| Household Size | 5+ |
| Product Width (in.) | 30.25 in |
| Product Depth (in.) | 30.25 in |
| Product Height (in.) | 73.875 in |
| Water Connection Size (in.) | 2 |
| Tank Valve Size (in.) | 0.75 |
| 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:
- 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
4.9 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Amazing!
Size: 1 Fl Oz (Pack of 1)
I absolutely love this product. I use it daily in the AM and PM and it's a staple in my skin care routine. Glides on, absorbs quickly, noticeable difference in fine lines, much better (and more affordable) than other name brands I have tried.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 4
Love Good Molecules
Size: 1 Fl Oz (Pack of 1)
I’m learning a lot about peptides for skin and this product was recommended by so many people, in so many different places, that I gave it a try. And I don’t regret it.
The price is phenomenal, I love the ingredients, I have sensitive skin with mild rosacea on my cheeks, and it does not aggravate my skin whatsoever.
It goes on so smooth and dried so fast. There is absolutely no “film” it does not feel heavy or weird on my face either. Almost feels like water TBH.
I’ve been using it twice a day for over a week now and I definitely can feel and see a difference! I thought maybe I was just fooling myself or imagining things but definitely not.
My friend told me that my cheek look “less inflamed” and that the lines on my forehead are looking a little “less severe” (not that they were so bad to begin with lol but it definitely speaks volumes about the product)
I don’t smell anything so I don’t think there is a fragrance
As far as brightening my skin, I can’t honestly tell a difference in that aspect.
But overall, it has done something noticeable with my skin redness and sensitivity, it has helped with minor plumping of smaller lines, it adds a nice “bounce” to my skin, nothing major or crazy, but noticeable enough to the naked eye.
And this is using it twice a day for over seven days now – in conjunction with a few other products I use,
but I am noticing that I am using less product products now.
Now I am just down to my eye cream and my cicapair serum for redness/sensitivity & my fave good molecules Yerba Mate eye gel (I used it on my forehead lines too!)
And I like the size of the bottle. Especially for the price. It feels very nice and soothing on the skin. I have to be careful that I don’t use too much lol
I cannot wait to check out other items from this brand
The two items I use are so good, affordable, and impressive. Plus multi use.
This one, I put it on my lips as well. The Yerba is great for my forehead lines and I put it on my neck/under chin area too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Great to add to your routine without spending big money.
Size: 1 Fl Oz (Pack of 1)
I’ve been using this in my skincare routine for about a month and I love it. It has helped my skin texture and elasticity. It’s also an amazing price. The Good Molecules line is a hidden gem that doesn’t require you to spend an outrageous amount for a serum. Make sure to let it absorb in before you apply the rest of your products, as it takes a minute to dry down. It seems very effective, has brightened my skin, and can be used every night. I’ve had it for about a month and still have half the bottle, so it’s a decent size. My skin was so dry before I started my new routine and I think this serum has helped. The consistency is like a little thicker and will feel a bit tacky after use. I use it after cleansing and before I use my snail mucin serum. Will buy again when I run out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Great quality, great price.
Size: 1 Fl Oz (Pack of 1)
So far so good. This is my 2nd bottle. I mean, it’s not botox. But it’ll definitely plump and hydrate. I have dry, weird sensitive combination skin (and I’m 39), but this works and I love it as a first step in my rituals. (I also love their caffeine eye cream!)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Amazing Quality, Great Price
Size: 1 Fl Oz (Pack of 1)
This stuff feels amazing. The price is right. I would repurchase this
I have used several products from this brand and they have all been a hit. I have very dry, acne prone, sensitive skin- and I can use this AM and PM, under makeup as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026