SKU: 83733009133

Commercial Universal Heavy Duty 37 Gal. 199.9K BTU Low NOx (LN) Natural Gas Tank Water Heater

Sale price$1908.90 Regular price$2121.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Commercial Universal Heavy Duty 37 Gal. 199.9K 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 allows for greater installation flexibility
  • System sentinel LED diagnostic system verifies system operation sequence by sequence
  • Patented multi-flue tank design results in a superior heat exchanger design
  • Spark to pilot ignition system
  • Factory installed temperature and pressure relief valve
  • 3-year limited tank warranty
  • 80% thermal efficiency
  • Full-port, full-flow brass drain valve allows for faster draining and servicing
  • Top-front-rear inlet/outlet water connections
  • 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
  • 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 405
Uniform Energy Factor 0
Returnable 90-Day
Tank Lining Material Glass
Commercial/Residential Commercial
Application Type Commercial
Water Heater Features LoNox,Overheat Protection,Temperature Pressure Relief Valve
Household Size 2-4
Tank Warranty 3 Year
BTU Rating 199900
Wattage (watts) 0
Maximum Temperature (F) 180
Water Heater Profile Tall
Finish Family Gray
Minimum Temperature (F) 70 °F
Indoor/Outdoor Indoor
Recovery Rate at 90F Rise (gallons/hour) 215
Fuel Type Gas
Product Weight (lb.) 405 lb
Pack Size 1
Vent Type Atmospheric
Nominal Tank Capacity (gallons) 37
Product Width (in.) 26.25 in
Product Height (in.) 49.25 in
Product Depth (in.) 26.25 in
Water Connection Size (in.) 1.5
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:
  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: 83733009133

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4.3 ★★★★★
Based on 13 reviews
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Verified Purchase
Tim Johnson
Waukegan, US
★★★★★ 5
Worth the price!
Color: Black, Size: 36"L x 5.5"W
Great product and easy to install. I purchased the 36 inch version and it’s just the right size for my desk. Makes securing and hiding the wires a breeze.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
JJ
Draper, US
★★★★★ 5
The best way to manage your cables.
Color: White, Size: 36"L x 5.5"W
Best cable management product I have used. period. I have used hanging baskets, tried 3m taping channels and tucking everything away. While that works. I change my setup fairly regularly. So hours spent to keep the cables perfectly managed just have to be redone when you add something or take something away. I love the design. The canvas has velcro stitched into it so you can strap heavier items like power strips and bricks into the canvas and then just run your cables through the channel. When you close the canvas all the cables are out of sight leaving something that looks clean but is also versatile enough to support and evolving setup. After everything I have tried, this has been the best hands down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
V
Verified Purchase
Vic
Lexington, US
★★★★★ 5
Exactly what I needed!
Color: Black, Size: 28"L x 5.5"W
This cable management tray is exactly what I need to complete my new desk. Being able to keep my cables organized and off the floor is essential, especially with a standing desk. The installation process was very simple. The clamps do not take up much space on top of the desk, I barely notice them. Overall, the tray is very sturdy with a thick fabric. It holds a fairly large power strip well along with my other cables. I also like that I can just unhook one side when I need to access a cable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Works well
Size: 6.5 FT, Color: Black
This thing was a life saver. It has plenty of plug ports for the price and it's not huge. The footprint is a bit bigger than some others but it's not bulky. Seems well built and the fact that I can power all my electronics and still have the USB ports to charge my phone and things is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
M
Verified Purchase
MarTi
Omaha, US
★★★★★ 5
Good quality surge protector.
Size: 6.5 FT, Color: Black
It's great to have a search protector that has this much versatility. One of the spots that this is mostly needed is around the TV area. With the need to plug in TVs, DVD players, surround sound theater system equipment, Xbox and PS5's, wifi router etc. This thing has more than enough plug spaces then you can throw it at a single time. The east of having all these connecting ports available in one compact place is a big win. It also eliminates running unnecessary wires being that old the plugs you need to plug in will have it available socket. This search protector also has a very premium feel due to quality materials. Another great feature that it has is that you can hang it or drill it to a wall due in large part to its available pre drilled holes. Also the way that the sockets are aligned are perfect to plug different types of plugs with enough space in between. There is enough separation to make different types of plugs fit snuggly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025

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