LG

LG LT1430CNR 14000 BTU 230V Wall Air Conditioner

3.9 (137 reviews)

Cool rooms up to 700 sq. ft. with the LG 14,000 BTU through-the-wall air conditioner featuring 3 fan speeds and auto restart.

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Overview

Stay Cool and Comfortable with LG 14,000 BTU Wall Air Conditioner

The LG LT1430CNR Wall Air Conditioner is designed to keep your space cool and comfortable. With 14,000 BTUs of cooling power, it efficiently cools rooms up to 700 square feet. Featuring multiple fan speeds, auto cool, and a 24-hour on/off timer, you can customize the settings to suit your needs. The included remote control and digital control panel make operation easy, while the auto restart function ensures seamless operation after a power failure.

  • BTU: 14,000
  • Coverage Area: Cools up to 700 Sq. Ft.
  • Voltage: 230/208V
  • Fan Speeds: 3 cooling and fan speeds with Auto Cool
  • Control: Electronic Control with Remote
  • Timer: 24 hour on/off timer

Key Features

Multiple Fan Speeds

3 cooling and fan speeds with Auto Cool allow you to customize your cooling; Effortlessly adjust the wall unit air flow to suit your needs

Maximum Usability

The wall mounted ac unit includes an easy to use digital control panel and remote control; 4-way air deflection gives you ultimate flexibility; Filter light reminder, trim kit, and a removable, washable filter are included for your convenience

Auto Restart

After a power failure, Auto Restart will automatically turn the ac wall unit back on when power is restored

Functional Wall Air Conditioner

The thermostat can be set between 60°F and 86°F (16°C and 30°C); This wall unit ac requires a special 230/208V LCDI Plug (NEMA 6 - 20); Create a cooling schedule to save on energy expenditures s with the 24 hour on/off timer

Cools Rooms up to 700 Square Feet

LT1430CNR is ideal for cooling medium rooms (30' X 25'); With the 700 square feet cooling coverage, keep your kitchen, living room, bedroom, or office comfortably cool

Pros & Cons

👍 Pros

  • 14,000 BTU cooling capacity handles medium-sized rooms up to 700 square feet effectively
  • Auto restart feature automatically restores your settings after a power outage without manual intervention
  • 4-way air deflection lets you direct airflow precisely where you need it in the room
  • 24-hour programmable on/off timer helps reduce energy costs by cooling only when needed
  • Washable filter with reminder light eliminates ongoing replacement filter expenses

👎 Cons

  • Requires a dedicated 230/208V circuit with NEMA 6-20 plug, which may need professional electrical installation
  • Wall-mount-only design requires a compatible wall sleeve and permanent installation, limiting placement flexibility
  • Does not provide heating or heat pump functionality — cooling only
  • Trim kit is included but professional installation is recommended for proper sealing and support
  • At 14,000 BTU the unit can be noticeably loud, especially on higher fan speeds

Frequently Asked Questions

This unit requires a dedicated 230/208V outlet with an LCDI plug (NEMA 6-20). It cannot run on a standard 115V household outlet.
No, this is a through-the-wall unit designed for permanent wall installation with a wall sleeve. It is not intended for window mounting.
Yes, a wireless remote control is included along with a digital control panel on the unit itself for convenient temperature and fan speed adjustment.
The thermostat can be set anywhere between 60°F and 86°F (16°C and 30°C), giving you a wide range of cooling options.
The LT1430CNR includes a removable, washable filter along with a filter light reminder that alerts you when it's time to clean it.