#1 Home Improvement Retailer

Customer Reviews for LG 11,800 BTU 230-Volt Through-the-Wall Air Conditioner LT1236CER Cools 550 Sq. Ft. with and remote in White

Internet #206795968

Model #LT1236CER

Store SKU #1002599133

  • Cools medium rooms up to 550 sq. ft.
  • Universal design fits 24 ½ in. - 27 in. wall sleeves
  • 230/208V LCDI Plug (NEMA 6 - 15)

Customer Reviews

  • 4
    out of 347 reviews
  • 67% recommend this product
Filter by:
Showing 1-30 of 347 reviews
👍
So far the air condition works. Great! It fit in the sleeves just like the old one I had for 24 years, which still work just getting outdated and rusty on the outside otherwise still work good hopefully I have the same results with the new one!
by
    Best Air Conditioner I Ever Owned.
    I bought and installed this air conditioner two weeks ago in the middle of a heat wave that hit New York City and it outperformed any air conditioner I ever owned. It cooled my living room and kitchen (more than 500 square feet) in less than 5 minutes.
    by
      by
      • Verified Purchase
      I have had the unit about a month. I have had no issues with the unit. My first purchase of an LG air conditioning unit.
      by
      • Verified Purchase
      Doesn't blow as cold as my last air conditioner
      by
      Response from LGAnswersJul 28, 2023
      We apologize for the inconvenience with your air conditioner, Rodney. Your feedback is valuable, and we understand your concerns. To address this issue, please send us a private message via Facebook or Twitter with a handle @LGUSSupport, along with your contact details and the air conditioner's model number. Our team will investigate the situation and work towards finding a solution. Your satisfaction is crucial, and we'll do our best to provide you with a cooler and more comfortable environment. Thank you for bringing this to our attention, and we're committed to improving your experience. —Kai LG
      • Verified Purchase
      Extremely load and does not cool as advertised
      Installed unit in 250 sq. ft. room, even though advertised to cool up to 700 sq. ft. Does not cool room lower than 67’f at lowest temp setting and highest fan speed no matter how long running and takes hours to even cool room to 70’f. Unit is extremely loud and rattles badly. Called LG to raise concerns and was told by customer rep that the outlet and breakers need to be upgraded to 230v/20 amps, even though manual stipulates 230v/15 amps, which is what I had. Hired electrician to upgrade outlet and breakers to 230v/20 amps for $523.00 and made absolutely no difference. LG sent out contracted appliance technician and they said it’s working normal. Please don’t waste your money on this product.
      by
      Response from LGAnswersJul 28, 2023
      We apologize for the frustration and inconvenience you've experienced with our air conditioner. We understand your concerns regarding its cooling capacity, noise, and the conflicting information from our customer representative and the technician.

      To address this matter, please accept our sincerest apologies for any confusion caused. We want to make things right for you. Please send us a private message via Facebook or Twitter with a handle @LGUSSupport, along with your contact details and the air conditioner's model number. Our team will thoroughly investigate the situation and work towards finding a solution.

      Your satisfaction is of utmost importance to us, and we're committed to providing you with a better cooling experience. Thank you for bringing this to our attention, and we'll do our best to address your concerns promptly. Your feedback is essential for improving our products and services. We appreciate your understanding and hope to regain your trust in LG. —Kai LG
        Air conditioner
        [This review was collected as part of a promotion.] Landlord wouldn't replace the air conditioner so we purchased this one. Energy efficient. Love it. Electric bill cut I half. Works like a dream. Love the remote.
        by
          Bought this unit to replace an old AC. The cord was to short to reach outlet. Had to pay an electrician 250.00 to move the outlet 12 Inches. After moving outlet and plugging new AC in I was disappointed that It did not cool the room very well. there is no cooling control. It's either on or off. the setting is just telling the AC when to shut off. Very Disappointed in this LG unit. Maybe I just got a bad unit? I would not recommend.
          by
          Response from LGAnswersJul 20, 2023
          Thank you for sharing your experience with your LG 13,800 BTU 230V Through-the-Wall Air Conditioner. This is not the experience we want for you. We would be happy to look further into resolving this. Please send us a private message on Facebook or Twitter using @LGUSSupport or call customer service line at (800) 243-0000. We'll be more that glad to assist.~Rita LG
          • Verified Purchase
          Great unit; installed a dedicated 250v plug for it; works great
          by
          • Verified Purchase
          by
          • Verified Purchase
          by
          • Verified Purchase
          Fits the wall perfectly.
          by
          • Verified Purchase
          Very good. From the minute we plugged it in. I would say excellent, but the remote is kind of goofy. Not useful for fine-tuning. Apart from that an excellent product.
          by
          • Verified Purchase
          Better then expected
          by
          • Verified Purchase
          Quiet n perfect fit in wall too
          by
          • Verified Purchase
          fit and btu perfect
          [This review was collected as part of a promotion.] 1 month works ok grill needs more blades whole grill needs more movement blows on me and couch ?????
          by
            Fan speed does not seem to change
            Timely shipping from Home Depot. Installed with some updated electrical work. Unfortunately, the fan speed on this unit does not seem to change with different fan speeds selected (there seems to just be one fan speed). Our previous LG units had a noticeable change in fan speed when different speeds were selected, so I was surprised to find that this unit had an issue.
            by
              That was the second ac that I purchased . The first one was plugged in and made a loud noise. The second one plugged in and didn't get blow any air. So I will be staying away from that brand name.
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              good quality product
              needed a new unit and wanted a 220 power which this has also like the remote ,don't have to get up to change settings.only thing i don't like is it keeps turning off compressor every so often. i would like it to run continuously
              by
                Both quiet and efficient!
                I purchased this in April, after reading reviews. I have an LG dvd player, and it has worked well for 6 years, so I gave their air conditioner a try. This through the wall unit , so far, runs quietly and efficiently! It seems to be powerful. It cools the air from my living area to my kitchen. To date, I am quite pleased.
                by
                  by
                  • Verified Purchase
                  by
                  • Verified Purchase
                  Showing 1-30 of 347 reviews

                  Frequently Bought Together

                  +
                  +
                  Price:
                  $481.41

                  Compare Similar Items

                  current item

                  Voltage (volts)

                  230

                  115

                  115

                  115

                  Heater Included

                  Without Heater

                  With Heater

                  Without Heater

                  Without Heater

                  Plug Type

                  Tandem

                  Parallel

                  Parallel

                  Parallel

                  Air Conditioner Features

                  Adjustable Humidistat, Automatic Shutoff, Filter Light Reminder, Overload Protection, Timer

                  Overload Protection, Sleep Setting "Sleep Mode", Timer

                  Sleep Setting "Sleep Mode"

                  Adjustable Humidistat, Automatic Shutoff, Filter Light Reminder, Timer

                  Included

                  Remote Control

                  Remote Control

                  Remote Control

                  Remote Control