SKU: 29569199958

Universal Heavy Duty 82 gal. Commercial 156K BTU Low NOx (LN) Natural Gas Tank Water Heater

Sale price$3631.72 Regular price$4035.24
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Universal Heavy Duty 82 gal. Commercial 156K BTU Low NOx (LN) Natural Gas Tank Water HeaterRheem Commercial Universal Low NOx (LN) 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.

Rheem Commercial Universal Low NOx (LN) 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 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: 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 two 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 490
Nominal Tank Capacity (gallons) 82
Uniform Energy Factor 0
Tank Lining Material Glass
Commercial/Residential Commercial
Application Type Commercial
Returnable 180-Day
Water Heater Features Glass-Lined Tank,Overheat Protection,Temperature Pressure Relief Valve
Recovery Rate at 90F Rise (gallons/hour) 168
Minimum Temperature (F) 100 °F
Tank Warranty 3 Year
Product Weight (lb.) 490 lb
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
BTU Rating 156000
Household Size 5+
Product Height (in.) 68.8125 in
Product Width (in.) 26.25 in
Product Depth (in.) 26.25 in
Tank Valve Size (in.) 0.75
Water Connection Size (in.) 1.50
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: 29569199958

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4.8 ★★★★★
Based on 12 reviews
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Verified Purchase
Becca C
Lexington, US
★★★★★ 2
Beware of the off-gassing smell.
As much as I like the durable case, the ONLY complaint I have is the off-gassing. The case works great and I have no problems with it. But the smell is something terrible. My entire travel case smells horrible after coming back from a client just because this case has been transported within it. I had my coat on top of it one day and then my coat stunk. I thought if I aired it outside for a bit it would clear it up. When I take it back inside and use it again, it continues to smell. It is so offensive that I am ordering something from another company. I CANNOT say it smells similar to cigarette smoke, but can say that it smells like it has been in a smoker's home for the last 30 years and you just can't get the smell out, no matter what I do. And I tried to spray it with fresheners etc. Nothing worked. I can't use it because of this. I rated as a 2 only because of the smell. As mentioned earlier, the case itself is perfect and performs as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
J
John S.
Belleville, US
★★★★★ 5
Sturdy case large enough for most keyboards, with space for a mouse.
This is a great case that will protect most keyboards very well. My keyboard and mouse set is from Jelly Comb, and they fit well. It’s very spacious inside. In fact, my keyboard is thinner than what this case is designed for, so I had to pad the keyboard so it won’t move around too much, but I don’t consider this a bad thing. Now I know that if I get a larger keyboard, I can still use the same case. I also like the way it’s designed for a mouse. There are two pouches on top that indent into the case, so you can easily fit a mouse or cables in there and they won’t protrude too much. This case is perfect, and I can’t recommend it enough.
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Reviewed in the United States on May 16, 2024
L
Len Dale
Louisville, US
★★★★★ 5
Nice case for carrying keyboards
The case is perfect for carrying keyboards or other items. I am using it for an apple keyboard and trackpad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2024
A
Verified Purchase
Angel Reyes
Houston, US
★★★★★ 5
Excellent Quality and Worth Every Penny!
Size: 11.25“, Color: black-6 pack
I recently purchased the LEOPO 12-inch Shelf Brackets, Thick Heavy Duty Industrial Brackets, and I couldn’t be more impressed. The craftsmanship is exceptional—solid, well-constructed, and clearly designed with attention to detail. Installation was quick and effortless, and the brackets held perfectly level and secure right from the start. They feel incredibly sturdy once mounted, providing reliable support and excellent stability for heavier shelving loads. The overall durability and performance exceeded my expectations, especially for the price. I’d highly recommend these shelf brackets to anyone looking for strong, stylish, and dependable hardware to upgrade their storage or décor setup.
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Reviewed in the United States on November 29, 2025
C
Verified Purchase
CS
Pawtucket, US
★★★★★ 5
Good purchase
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
Great, rustic look. Very sturdy. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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