SKU: 86183666729

Performance 40 Gal. Tall 6 Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater

Sale price$258.75 Regular price$287.50
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Description

Performance 40 Gal. Tall 6 Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water HeaterThe Rheem Performance 40 Gal. Natural Gas Ultra Low NOx Water Heater does not require an electrical outlet and features push button ignition for match free start up, making it a perfect for replacement of an existing water heater. Provides ample amount of hot water for households with 2 to 4 people. Plus, it includes a 1 year in home labor warranty in addition to a 6 year tank and parts warranty. Enjoy peace of mind with a reliable hot water solution

The Rheem Performance 40 Gal. Natural Gas Ultra-Low NOx Water Heater does not require an electrical outlet and features push-button ignition for match-free start up, making it a perfect for replacement of an existing water heater. Provides ample amount of hot water for households with 2 to 4 people. Plus, it includes a 1-year in-home labor warranty in addition to a 6-year tank and parts warranty. Enjoy peace-of-mind with a reliable hot water solution from Rheem. installation.
  • California residents
  • California & Utah Residents: this water heater model meets or exceeds Ultra-Low NOX (ULN) emissions requirements for all air quality management districts
  • Perfect for replacement: features a self-powered gas valve so an electrical outlet is not required and push button ignition for match-free start up
  • Reliable hot water: delivers 71 gallons of hot water in the first hour making it ideal for households with 2-4 people or homes with 2 bathrooms
  • Easy to maintain: filter and maintenance-free safety system
  • Peace-of-mind: backed by a 6-year tank and parts warranty plus a 1-year in-home labor warranty
  • Easy to choose a reliable hot water solution from Rheem, the global leader in water heating, which will be the perfect fit for your family, here are a few things to look for while making your decision
  • Durability
  • Savings and efficiency
  • Features for simplicity
  • Enough hot water
  • Added features
  • Rated for installations up to 5,999 ft.
  • Call 1-855-400-2552 before noon for same-day installation service in most areas, or
  • Meets 2015 NAECA standards
  • California Residents - See if your county requires water heaters that meet Air Quality Management District Ultra low NOx (ULN) requirements:




Features
Item Weight 118
Nominal Tank Capacity (gallons) 40
Maximum Temperature (F) 160
Efficiency Level High
Gas Type Natural Gas
Returnable 90-Day
Product Weight (lb.) 118 lb
Tank Lining Material Glass
Water Heater Features Overheat Protection,Pilot Light Window,Pilot Reset Button,Temperature Pressure Relief Valve,Ultra LoNox
Recovery Rate at 90F Rise (gallons/hour) 38.4
Uniform Energy Factor 0.58
Household Size 2-4
Wattage (watts) 0
Tank Warranty 6 Year
Rated Tank Capacity (gallons) 38
Water Heater Profile Tall
Finish Family Gray
Indoor/Outdoor Indoor
Fuel Type Gas
Application Type Residential
Commercial/Residential Residential
Pack Size 1
Vent Type Atmospheric
BTU Rating 38,000
Minimum Temperature (F) 45
Water Connection Size (in.) .75
Product Width (in.) 19 in
Tank Valve Size (in.) .75
Product Height (in.) 58.5 in
Product Depth (in.) 19 in
Part Warranty 6 Year
Labor Warranty 1 Year
Certifications and Listings CSA Certified,FVIR Certified

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: 86183666729

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4.0 ★★★★★
Based on 26 reviews
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nkarensky
Omaha, US
★★★★★ 1
Look elsewhere
Color: Brown/Green/Tan
I have had the identical model watch for almost 20 years. Much like many of the other reviews, the crown fell off when resetting the time to a new time zone. I guess the watch was made a bit more sturdy decades ago and something about the manufacturing process changed. My watch is not easily fixable because the stem itself broke and cannot be repaired; it would need a new stem and crown since the end of the stem is still stuck in the crown. My previous watch kept great time and I found it was relatively easy to program. Because the watch was reliable for so long, I bought another even though it now costs twice as much. The new one was not functional when it arrived. The box the watch came it was damaged because it was sent in an amazon envelope rather than the small Amazon mailing box, although the watch itself seemed fine even though it was dead. I thought it no problem as I have changed the battery a few times on the old watch - the case was held on by four small Phillips head screws. Unfortunately, Timex changed their design and now the case is fastened by far less common triangle head screws. I have precision Phillips screwdrivers for several electronic devices but have nothing with triangle head screws. Of course the one screwdriver that will fit those screws is not sold independently - it is sold in a kit with several other sizes. So, I would have to buy a largely useless kit for the one screwdriver that I would use about every 4-5 years. Timex customer support was responsive but not helpful. Their solutions were to send the watch back to Timex for warranty work which may have taken months as the rep stated it would be sent out of the country, or to go to a local watch repair/jeweler and likely incur a labor charge for a watch that didn't work upon arrival. Based on other reviews, I'd say build quality and the quality control have declined over the years. Be advised; that is what you may be in for if you choose this watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
K
Verified Purchase
kirk
Fort Morgan, US
★★★★★ 5
Excellent timepiece.
Color: Brown/Green/Tan
Rugged Dual timepiece. Male or female for active lifestyle!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
I
Verified Purchase
Inyo Pete
Cuba, US
★★★★★ 5
Great for protecting my maps
Size: Regular - 12 x 16 Inches
Fits my exploring maps just right. Heavier duty than expected. Ziplock closure is tight and should last for years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
K
Verified Purchase
Kara Coonrod
Birmingham, US
★★★★★ 5
Great product
Size: Large - 16 x 22 Inches
Size and durability are great. My husband used these while at a military training
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Aaron
Charlottesville, US
★★★★★ 4
Terrific addition to your backpacking gear
I like this map holder for its versatility in holding different size maps. Once sealed, it was very effective at keeping moisture out and protecting the maps. I originally used this on a 13K mountain ascent. Worked great. The only thing that can be tricky at times is sealing the top. It's not as easy as sealing a typical zip-loc kitchen bag, takes some doing to get it to seal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2025

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