50 Gallon Tall Natural Gas Water Heater - 6 Year Warranty

50 Gallon Tall Natural Gas Water Heater - 6 Year Warranty

Model: N50T61-403    Lowe's Item* #: 333569


  • 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
Height w/Draft Hood:57.50"
Weight:148 lbs.
Vent Type:Type B Double Wall
Vent Diameter:3"
Configuration and Overview
Capacity:50 Gallons
Family Size:5+
Energy Star Certified:No
Energy Factor:0.58
Annual Cost of Operations:$282
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:Pilot with Piezo Igniter
Foam Insulation:1 inch
Water Connection Location:Top
Water Connection Size:3/4 inch
T&P Relief Valve:Yes
Energy & Eco-Friendly
Energy Factor:0.58
50 Gallon Natural Gas Water Heater - N50T61-403 4.4 5 506 506
easy to install. very quiet went in place of my 40 gallon. it is a little wider but fit fine. haven't run out of hot water yet,I even tested it running 2 showers at same time. water is hot within 10 seconds of turning on faucet. June 23, 2015
this product has great features I found installation instructions and registration. I thought the Plumbing company registered this. Great water heater. June 22, 2015
This product has great features this is my second heater and I just love it. It is easy to install and the status display is great. June 17, 2015
yes great features easy to clean every six month. last longer also. easy to replace under warranty. May 24, 2015
Easy to follow I got my heater installed today by a plumber. I'm glad as professional as he was. It took him a good 3 hours to install the heater. When he was done did he show me thoroughly how to use the heater, where the pilot was, how to turn it on, off, and trouble shoot. He explained about the pressure box above the heater, its purpose and so on. This heater seem to be a really good choice if you can spend $880 at Low's. May 18, 2015
Great value and features! It was easy and quick to install with user friendly features!! May 18, 2015
Easy to install, price wise it is good enough. Easy to install, price wise it is good enough. Easy to install, price wise it is good enough. Thanks! May 17, 2015
doesnt heat properly Everything worked fine, but had to keep increasing the temperature control, water would not get hot enough, didnt even have to use cold water, just full hot, which was not very hot,just warm. Would replace it but too much work at my age. just live with it for now. There is only one setting left to turn too, very hot. May 15, 2015
Easy to install I just installed my water heater is was easy to do. Lighting the pilot was easy and I like the self diagnostic controller. Keeps the water hot and is perfect for my family of 4. June 27, 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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