LT1237HNR LG Appliances 11,200 BTU 230v Through-the-Wall Air Conditioner with Heat WHITE - Jetson TV & Appliance
Back To Top
Toggle Menu
  • Jetson Facebook
  • Jetson Twitter
  • Jetson YouTube
  • Instagram

  3.6  8 Reviews

LG Appliances 11,200 BTU 230v Through-the-Wall Air Conditioner with Heat

Model: LT1237HNR

Color: WHITE

Store Specials

Special Order:
Contact us for an estimated arrival date.

Available Colors/Finishes

11,200 BTU 230v Through-the-Wall Air Conditioner with Heat - WHITE

Call for price

Ask a Question

Product Inquiry Form

All fields marked * are required.

Optional information

Maximum Cooling

LG air conditioners provide exceptional cooling power that will keep you and your family cool, comfortable, and in control.

Made to Perfection

LG air conditioners add powerful performance and stable durability to perfectly match your frame.

3 in 1 Operation

Use cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Heat mode is ideal for cold nights.

Maximum Usability

Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch.

Additional Features

  • Universal Fit
  • Remote Included
  • Supplemental Heat
  • 2 Cooling, Heating & Fan Speeds
  • Estimated Cooling Area 550 Sq. Ft
Type Through-the-Wall Air Conditioner
BTU 11,200
BTU performance (Cooling) 11,000/11,200
BTU Performance (Heating) 9,200/11,200
EER 9.8
CEER 9.7/9.7
Dehumidification (Pts/hr) 3.8
Dry Air Flow (CFM) 290
dBA Level (Indoor / Outdoor) 59/65
Est. Cooling Area (sq. ft.) 550
Fan Speed Cooling 2
Fan Speed Heating 2
Fan Speed Only 2
Indoor Fan Type Turbo
Air Deflection 4-Way
Energy Saver Function Yes
Thermostat Control Thermistor
Remote Control Yes
Compressor Rotary
Air Discharge Type Top Discharge
Chassis Type Top Down
Auto Restart Yes
Outdoor Vent / Exhaust Yes
Timer 24 Hr, On/Off
Filter Alarm Function Yes
Voltage / 60 Hz 208/230 V
Cooling Power (W) 1,120/1,140
Cooling Current (A) 5.6/5.2
Heating Power (W) 2,900/3,500
Heating Current (A) 14.0/15.3
Color White
Installation Kit Yes
Air Filter Washable
Shipping Dimension (WxHxD) 27.72 x 17.41 x 22.41 inch
Product Dimension (WxHxD) 24.00 x 14.41 x 20.09 inch
Net Weight (lb) 82
Shipping Weight (lb) 94
Parts & Labor 1 Year Parts and Labour
UPC 048231382281
Style Wall Units
Download Energy Guide Click here to download
Download Spec Sheet Click here to download
Owner's Manual English,Spanish 30,700K 12/09/2021 Click here to download

No rebates currently available for this model.

Average Rating

out of 5 (8 Reviews)

5 ★
4 ★
3 ★
2 ★
1 ★
0-5 of 8 Reviews |

Works gtreat

by: New AC

Source: lg

I bought this a month ago to replace my old air conditioner and Im so happy that I did Works great


by: XDs 42

Source: lg

I bought this AC with heat a couple months ago and Im waiting on the chance to use the heat... Ive been thru so much with trying to buy an AC with heat unit...I tried to save money and didnt work out but finally I found a Great company with a Great product like LG and dont regret it one bit... Thanks LG XDs

Powerful and energy efficient

by: Timbuk2

Source: lg

Bought this to replace the older one I had because of its features and size. Im very happy with the cooling abilities in my Florida room with lots of glass windows which presents a challenge. This unit has the power and BTU size that really was needed for this situation. Im loving how it actually cuts off for a little while and comes back on when the temperature gets to high. Its a 400 square foot room and I set the thermostat for 71 and it maintains it very well. The only drawback is that its a little loud but its not a deal breaker. I havent put it in the heat cycle yet because its not needed. I did briefly turn it on the heat and it seems very capable.


by: Bill Holm

Source: lg

This unit was 5 months old and it quit working Called for repair and service man picked it up and it took over 2 weeks to get back. Poor service Service man was horrible Got it back and the broken parts was left in unit and a screw missing. It had a rattling sound when we turned it on

Decent for the price

by: Ricodog1

Source: lg

My living/dining room is a constant 72 - 75 degrees and this unit does not maintain a constant cooling temp
0-5 of 8 Reviews |
Added to Cart
Enter Zip Code*For delivery options
*Please note, Jetson exclusively services and delivers only on Florida’s Treasure Coast (Vero Beach, Fort Pierce, Port St. Lucie, St. Lucie West, and Stuart), in order to provide our local community with the largest selection of in-stock inventory at the best price. Thank you for visiting
Final discounts, tax, and shipping costs at checkout.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you are an American with a disability we are here to help you. Please call our disability services phone line at (772) 464-7050 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for any American with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Copyright © 2011 - 2023 Jetson TV & Appliance All Rights Reserved. | Terms of Use | Privacy Policy