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Discontinued Product

Professional looking. Professional cooking.

30” Gas Cooktop with the Professional Look of Stainless Steel


  • UltraHeat™ Dual Burner
  • 5 Cooktop Burners
  • Stainless Steel Cooktop
  • Blue LED Lighting
Rating / Reviews
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30” Gas Cooktop with the Professional Look of Stainless Steel


  • Cooking Surface
  • Cooktop Type
  • Surface Width
  • Number of Elements
  • Color/Trim
  • Elements Material
  • Burner Power
  • Sealed Burners
  • Natural Gas
  • 30"
  • 5
  • Stainless Steel
  • Heavy Duty Cast Iron
  • Left Front: 9,100 BTUs, Left Rear: 9,100 BTUs, Center 19,000 BTUs, Right Front: 12,000 BTUs, Right Rear: 5,000 BTUs
  • Depth
  • Height
  • Width
  • Cutout
  • Weight (Product)
  • 21 11/16"
  • 3 3/4"
  • 30"
  • 28 1/2" x 19 11/16"
  • 44 lbs.
  • Control Type
  • Control Location
  • Control Material
  • Knobs
  • Front Center
  • Stainless Steel
  • Electric Supply
  • 120 VAC 60Hz/0.3 Amps
  • Warranty
  • UPC Code
  • 1 Year Parts and Labor
  • 048231 316507
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Rated 5 out of 5 by 13 reviewers.
Rated 5 out of 5 Perfect Promise from LG Hey I'm a single guy ... and I have mentally struggled with forking over the cash - my old cook top was okay - it works - it cool looking. Nope. Trust Me - it's time and my suggestion is LG the LCG3091ST is awesome excellence in engineering. It's quick~HOT, my kids think it the new cool thing to cook on, and WOW my Pots and Pans are crazy~fun to cook with compared to what I thought was cooking before. COOL Blue lights are even awesome in the dark, perfect for turn me off, the five burners is nice addition, and LOVE the Stainless Steel look. It's what I would call the Perfect Promise from LG - delivered. Cheers to LG ... Donald in Sunny California November 23, 2013
Rated 5 out of 5 by Outstanding! What can I say! It his was a replacement for an electric glass!!! I was spending HOURS cleaning my glass cooktop even if I didn't cook on was a dust more! We converted from electric to natural gas and then replaced our black glass cook top with this LG 30" gas stainless steel cook top AMAZING! Why did I wait so long eay to cook, cooks the right way, easy to clean, and no more hours spending to clean hooray!!! April 26, 2013
Rated 5 out of 5 by Great Cooktop Works as it should, good heat on the burners. Very nice looking. April 19, 2013
Rated 5 out of 5 by A Great Choice I purchased the LG cook top for it's looks and style was easy to install my wife loves the griddle was a very nice addition the 5 burner is a great addition. I would recommend anyone looking for a new cook top check it out. December 8, 2011
Rated 5 out of 5 by LCG3901st Unbelievable product. You have a wonderful design do not change a thing. The griddle plate is great,i didn’t expect that in the box. for a 30’ cook top it like having a 36’. October 16, 2011
Rated 5 out of 5 by Just Excellent The cooktop that came with the house was a 30in and I was concerned that a top of the line cooktop would not be available in 30in. Wrong, the five burner is to nice for words and I am so happy that we purchased it. We purchased ours from ABT (Consumer's Digest choice). No sales tax and very small shipping charge. October 4, 2011
Rated 5 out of 5 by Great product We love it, looks great and heats up food quick. some revioews we found indicates that the grit is high. We had no problem heating food quick. September 16, 2011
Rated 5 out of 5 by Professional Quality I am delighted with every aspect of this cooktop. I wanted a cooktop with heavy duty cast iron grates, high-heat burner/s, and a low-heat burner to keep food and sauces warm. This LG gas cooktop adds great looks, ease of installation and operation, and professional quality to my original requirements. I plan to purchase a 30" wall oven in the near future. Hopefully LG will offer a 30" gas wall oven at that time. It would make my purchasing decision easy. September 6, 2010
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In this case, looks aren’t deceiving. Get that professional look and professional results with this powerful and versatile LG gas cooktop. A high-heat, dual-stacked center burner, continuous grates, and three other heat-varying burners give you the utmost in cooking flexibility. And the high-tech, blue LED indicator lighting lets you know just what’s cooking, at a glance.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
Design, features and specifications subject to change without notice.

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