40 Gallon Tall Energy Efficient Natural Gas Water Heater - 6 Year Warranty
ENERGY STAR

40 Gallon Tall Energy Efficient Natural Gas Water Heater - 6 Year Warranty

Model: ND40T62-403    Lowe's Item* #: 333594

PRODUCT FEATURES

  • ENERGY STAR® Qualified - achieves a .67 Energy Factor (EF), using the automatic flue damper system to assure peak performance
  • Self-Diagnostic Electronic Gas Control incorporates an LED status indicator that monitors and reports on system operational status
  • Electronic Ignition employs an automatic pilot re-light system that shuts off the pilot during stand-by mode to reduce gas consumption and save money
  • Patented Green Choice Eco-Friendly Low NOx Gas Burner reduces emissions by up to 33%
  • Requires standard 120 V electric supply (10' power cord included)

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Product Dimensions
Type:Tall
Height:58.75"
Height w/Draft Hood:64.50"
Diameter:20.00"
Width:20.00"
Depth:20.00"
Weight:132 lbs.
Vent Type:Type B Double Wall
Vent Diameter:3"
Configuration and Overview
Capacity:40 Gallons
Family Size:4
Energy Star Certified:Yes
Energy Factor:0.67
Annual Cost of Operations:$244
LCD Display:No
Self Cleaning:No
Warranty Tank:6 Years
Warranty Parts:6 Years
Warranty Labor:1 Year
BTU Input:40,000 BTUs
Emissions Standards:Low NOx
Ignition Type:Spark to Pilot Ignition
Foam Insulation:2 inches
Water Connection Location:Top
Water Connection Size:3/4 inch
T&P Relief Valve:Yes
UPC:35505146649
Energy & Eco-Friendly
Energy Factor:0.67
ENERGY STAR®:ENERGY STAR® Qualified
40 Gallon Natural Gas Water Heater - ND40T62-403 4.3 5 23 23
Good product 40 Gallon Natural Gas Water Heater - ND40T62-403 Installation was basic, controls worked well. been in use for 1 month. Since it was taller I had to rework the vent and move the location some. Too soon to tell about operating cost. August 20, 2014
No Compaints Easy searching and learning about product online through Whirpool and Lowes. Easy purchase and pickup from Lowes. Easy install. Nothing unexpected. Water heated up within about an hour and we took two back-back much welcomed hot showers! July 22, 2014
For my second home I have used this type water heater in my Colorado home for a few years. I love that there is no standing pilot, my old water heater always blew out. As a seasoned user of this water heater, I would highly recommend this to anyone wanting trouble free hot water. As a real plus, the local power company was offering a $125.00 rebate. May 5, 2014
This product had a reasonable price for a brand name product. Has great features. Like the power damper and electronic ignition. April 27, 2014
This product had the energy efficiency and features I was looking for. I am very pleased with the performance. Initially, I wasn't sure if the 40g capacity would be enough but it has great recovery and energy efficiency. With the HE Flue Damper and electronic ignition, I no longer have to worry about the pilot light going out too. February 13, 2014
Great Features would recommend this product works very well with the auto dampner and the auto ingnition. cant wait to see how much my monthly bill will go down. February 8, 2014
Broke Twice in Two Years The pilot light went out after two days and required parts and labor which were covered by Whirlpool. Two years and days later it broke again, but this time I had to pay shipping($30) and labor ($100). They offered free 5-10 day shipping, but what family can go that long without water? I would advise against purchasing this product. February 4, 2014
Great Design and Easy installation! I was dreading the replacement of my old water heater. This unit installed very easily and I love the energy star design, Great concept!!! October 28, 2013
Damper quit working after 2 years Had this unit for two years and it stopped working. Called Whirlpool support. Read them the flashing code. They had me try a few things and determined the damper unit needed replacement. Good news-parts have 6 yr warranty (but not labor). They sent the part at no cost but made me pay for shipping. ($30 some dollars if you need it fast, approx $10 if you can wait 5-7 days without hot water) Luckily this unit was only for one of our bathrooms so we could shower in another bathroom with hot water supplied by our 30 year old hot water heater. Don't think this one will last 30 years. Part was not difficult to install and Whirlpool told me I could do it myself, so I did and it works so far. Will it need to be replaced in 2 years?? October 4, 2013
pretty ok it worked awesome for the first couple years but recently every now and then it only wants to produce warm water. not sure why. but it was easy to install and very affordable. September 18, 2013

Energy Star®

Energy Star Qualified
ENERGY STAR® qualified product.

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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