Xtreme Heavy Duty 90 Gal. 640K BTU Commercial Natural Gas ASME Mass Code Tank Water Heater
SKU: 17791590249

Xtreme Heavy Duty 90 Gal. 640K BTU Commercial Natural Gas ASME Mass Code Tank Water Heater

Sale price$5230.51 Regular price$5811.68
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Xtreme Heavy Duty 90 Gal. 640K BTU Commercial Natural Gas ASME Mass Code Tank Water HeaterXtreme is an advanced line of fast recovery heavy duty commercial gas water heaters. Its smaller jacket diameter makes it a popular retrofit option. The tighter the commercial retrofit, the more you will appreciate how Xtreme's compact size and multiple water connections simplify installations. This 90 Gal. model delivers up to 621 GPH at 100F rise. Please Note: This model requires a 120 Volt power source. California residents see Prop 65 WARNINGS

Xtreme is an advanced line of fast recovery heavy duty commercial gas water heaters. Its smaller jacket diameter makes it a popular retrofit option. The tighter the commercial retrofit, the more you will appreciate how Xtreme's compact size and multiple water connections simplify installations. This 90 Gal. model delivers up to 621 GPH at 100°F rise. 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 does not meet low NOX (LN) emissions requirements, regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires low NOX water heaters
  • Space saver design: Xtreme maximizes installation adaptability by offering models with front and rear inlet/outlet water connections; short heights and small jacket diameters result in greater installation flexibility
  • System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
  • Patented multi-flue tank design: proprietary steel formulation, patented multi-flue design, and 2-coats of high temperature porcelain enamel maximize corrosion resistance and result in a superior heat exchanger design
  • Automatic flue damper: low profile design minimizes overall product height and heavy-duty vent hood supports are designed to withstand rigors of installation
  • Specialized burner assembly: each model features 5-premix burners mounted into a metal face plate and sealed with a Viton gasket, and patented quick release manifold for easier service
  • Round premix burners: precision burners are formed from high chromium stainless steel
  • Direct spark to pilot ignition system: energy saving ignition that ignites pilot only when there is a call for heat
  • Anode rods: patented design utilizes multiple magnesium rods to ensure long life and corrosion resistance
  • 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
  • Built-in features: CSA/ASME rated factory-installed T and P relief valve
  • Call 1-855-400-2552 before noon for same-day installation service in most areas, or


Features
Item Weight 945
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
Nominal Tank Capacity (gallons) 90
Minimum Temperature (F) 100 °F
Tank Warranty 3 Year
BTU Rating 640000
Wattage (watts) 0
Maximum Temperature (F) 180
Water Heater Profile Tall
Recovery Rate at 90F Rise (gallons/hour) 690
Finish Family Gray
Indoor/Outdoor Indoor
Fuel Type Gas
Pack Size 1
Product Weight (lb.) 945 lb
Vent Type Atmospheric
Household Size 5+
Product Depth (in.) 40.117 in
Tank Valve Size (in.) 1
Product Height (in.) 74.5 in
Water Connection Size (in.) 2
Product Width (in.) 30 in
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: 17791590249

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4.6 ★★★★★
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Austin
Alexandria, US
★★★★★ 5
Comfortable and complimentary
Size: 11, Color: Brown
The shoes are very comfortable and easily broke in after two wears. I get several compliments on them daily, and others have purchased them after seeing mine. I also have the black pair, but the brown ones are my favorite. Sizing is true to size, an excellent value for your money, and they are lightweight and breathable. The soles are thick, which makes them extremely comfortable.
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Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mark Lorenzana
Chelsea, US
★★★★★ 5
Comfy and non slip! Amazing!
Size: 9.5, Color: All Black
I work 12hrs sometimes on my feet. These shoes are amazing !!! Broke them in on a 10hr shift and they feel like walking on pillows. My feet were comfy and not throbbing. I felt the difference in the non slip in the kitchen and I’ll say it outright……. Worth the $40! I got the brown coming and I’m assuming they’ll be just as comfortable. Bruno Marc’s are great!
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Reviewed in the United States on May 7, 2026
V
Verified Purchase
Vincent Feller
Chelsea, US
★★★★★ 4
Nice but not ideal sizing.
These look nice. They do not have a traditional tongue, replacing it with some sort of elastic lining. They do fit larger than expected. I purchased wide since normally need that and it creates a bump just below the laces. Also, after size 11 there are only whole size increases. I feel an 11.5 regular would have fit better. They are pretty comfortable with a cushiony insole and thick sole.
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
Michael S
Omaha, US
★★★★★ 5
Slip ons worth slipping on…
Size: 9.5, Color: Black, Size: 9.5, Color: Black
Very stylish and comfortable. I love how light they are because I’m on my feet all day. The black leather is very deep and very rich. The elevated sole gives me a tad more height, too…which I like. And yes, they’re slip ons. Don’t let the laces fool you. For under $40, these shoes are a strong value to consider…
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Reviewed in the United States on May 19, 2026
B
Verified Purchase
Boss Babe
Belleville, US
★★★★★ 5
I feel I’m walking on clouds
Size: 10, Color: Brown
I’m on my feet 6–8 hours a day working at the dealership, constantly walking the lot and helping customers—and I’ve gone through a lot of shoes trying to find something that actually holds up. These Bruno Marc MaxFlex Dress Sneakers honestly surprised me. They look sharp and professional enough for work, but feel more like a comfortable athletic shoe than a stiff dress shoe. From day one, there was no break-in period, no soreness, just all-day comfort. I feel I’m walking on clouds! If you’re in a job where you’re standing or moving around a lot but still need to look polished, these are hands down the most comfortable work shoes I’ve owned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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