40 Gallon Tall Ultra Low NOX Natural Gas Water Heater - 6 Year Warranty

40 Gallon Tall Ultra Low NOX Natural Gas Water Heater - 6 Year Warranty

Model: N40T61-343    Lowe's Item* #: 333568

PRODUCT FEATURES

  • FLAME LOCK® Safety System Reduces the Risk of Accidental Fires Involving Flammable Vapors
  • Electronic Gas Valve has fewer moving parts than a conventional mechanical gas valve, for durability and long life-no external power source is needed
  • Self-Diagnostic Electronic Gas Control incorporates an LED status indicator that monitors and reports on system operational status
  • Piezo Electric Igniter makes lighting the pilot fast and easy
  • Environmentally friendly polyurethane foam insulation reduces heat loss for maximum efficiency, saves money
  • Ceramic tank lining and aluminum anode rod protects tank from corrosion, for long tank life
  • Factory installed temperature and pressure relief valve ensures safe operation

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Product Dimensions
Type:Tall
Height:58.75"
Height w/Draft Hood:62.00"
Diameter:18.00"
Width:18.00"
Depth:18.00"
Weight:127 lbs.
Vent Type:Type B Double Wall
Vent Diameter:3"
Configuration and Overview
Capacity:40 Gallons
Family Size:4
Energy Star Certified:No
Energy Factor:0.59
Annual Cost of Operations:$277
LCD Display:No
Self Cleaning:No
Warranty Tank:6 Years
Warranty Parts:6 Years
Warranty Labor:1 Year
BTU Input:34,000 BTUs
Emissions Standards:Low NOx
Ignition Type:Pilot with Piezo Igniter
Foam Insulation:1 inch
Water Connection Location:Top
Water Connection Size:3/4 inch
T&P Relief Valve:Yes
UPC:35505146458
Energy & Eco-Friendly
Energy Factor:0.59
40 Gallon Natural Gas Water Heater - N40T61-343 4.4 5 788 788
Outstanding Value Our old hot water heater was on its last legs and I was afraid of it failing. It was not a Whirlpool and it came with the house when I bought the house. I went to the store and bought a 40G natural gas water heater with a 6 year warranty on it from Whirlpool. I stand by Whirlpool products 100%. Upon bringing it home and getting ready to set it up I discovered that not only did Whirlpool include a user's manual they included a sort of "quick start" guide to cover the basics in full color. Outstanding! The install was so easy it was unbelievable. Attach the nipples and the new flexible water lines. Connect the exhaust and then the gas line. Fill the tank. Bleed the air from the line via the kitchen sink and then light the pilot. It was so easy that even a caveman could do it! Whirlpool had outstanding directions, hints, and things to look out for in the manual. Even the directions for lighting the pilot and adjusting the temps on the new 6th Sense controls was spot on. I love the peace of mind I now have from my new Whirlpool hot water heater. November 26, 2011
I did it I was able to install it on my own. It took me over 8 hours and a few set backs but I was able to figure it out and install the water heater on my own. Saved me about $500 in labor costs to do it on my own. May 22, 2015
easy to install (professional done) took less than 3 hours to install and about 1 hour to get water up to temp.. May 20, 2015
Easy Install, no issues Our old Whirlpool was clogged with sediment so we replaced it with an almost identical Whirlpool. No issues with installation or start-up. We had hot water within a couple hours. May 20, 2015
Easy to follow instructions Price of unit was right. Easy to install. Instructions are easy to follow. May 20, 2015
this product has nice features it was easy to install the water gets hot in no time. I am very pleased with my purchase I like whirlpool products. May 18, 2015
Great features Nice having a filter at the bottom t keep dust out May 18, 2015
Very easy to install and runs great. I was very impressed with how easy this was to install and it lit easily. May 17, 2015
Had what I was looking for and A good price. I could not get new electrolysis nipples to seal with Teflon tape in the water heater . I had pipe joint compound with Teflon which I used . That stopped the water leak. Rest of installation went ok. May 17, 2015
TECHNOLOGY HAS CHANGED A LOT HAS CHANGED. THE WAY YOU LITE IT WAS DIFFERENT, I WAS LOOKING FOR A SPARK AND THERE WAS NOT ANY I HAD TO PLACE ON A SETTING AND IT IGNITED ITS SELF May 17, 2015

Owners Manual
Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions.

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Troubleshooting & Repair


IMPORTANT - Read and follow the printed Installation Instructions that came with your water heater. The printed Instructions and product labels contain model-specific information, important warnings and safety notices. If you lack the necessary skills to install, troubleshoot or repair the water heater, get help from a qualified person.

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