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40 Gallon Tall Liquid Propane Gas Water Heater - 6 Year Warranty

40 Gallon Tall Liquid Propane Gas Water Heater - 6 Year Warranty

Model: L40T61-343    
Lowe's Item* #: 333584

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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 anode rod protects tank from corrosion, for long tank life
  • Factory installed temperature and pressure relief valve ensures safe operation


Product Dimensions
Height w/Draft Hood:62.00"
Weight:118 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:$670
LCD Display:No
Self Cleaning:No
Warranty Tank:6 Years
Warranty Parts:6 Years
Warranty Labor:1 Year
BTU Input:33,000 BTUs
Emissions Standards:N/A
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:0.59

Ratings & Reviews

40 Gallon Liquid Propane Gas Water Heater - L40T61-343 4.3 5 58 58
This product is average. Installation relatively easy. Disappointed with the efficiency rating, saying it will take $630 of LP to operate for one year. July 1, 2015
All good but one item this burner is extremely noisy, the last unit a Reliance 19yrs old was almost silent June 12, 2015
easy install very easy install min. tools required says my explanation is to short July 1, 2015
Easy to install Three separate support feet make it easy to level on an uneven concrete floor. Installed in the basement and the burner can be heard upstairs when its heating April 20, 2015
Great features easy to install, easy to light. Very pleased. Seems to be user friendly when lighting February 23, 2015
Not really impressed. Loudest hot water heater I've ever had. The air filter wasn't easy to install AND I have to wonder why that wasn't manufactured into the product - why an add-on. February 21, 2015
Easy to install After installation and verifing the heater is ready, filled with water 80PSIG system pressure, relighted the burner and in short time water was hot. Hope that it will operate without any problems during its life time. Too soon to evaluate the reliability. February 18, 2015
This water heater is easy to install and start up.. This water heater was a cinch to install and light.. I really liked the fact that u don't need a newspaper to light it,, you just push the heat control till the light blinks and then just push the igniter button and your done...It was a little expensive but if it lasts a long time,, It's well worth it!! February 16, 2015
This product seems to heat very well and has some nice features I just installed this water heater today but it seems to heat very well and I like the lights on the control panel to signify that everything is working. The design of the heater was nice because it fits in the area better than the previous heater. February 10, 2015
Very reliable and lower bills It is easy to install. It has been 3 months and we have no issues with it. When we went on vacation, we put it to VAC mode and that saves a lot of gas and at the same time keeps the basement warm enough for the pipes not to freeze. January 11, 2015

Use & Care Instructions

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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