LG

LG LT1037HNR 9,800 BTU Through-the-Wall Air Conditioner

4.2 (43 reviews)

Year-round comfort with 9,800 BTU cooling and supplemental heat for rooms up to 450 sq. ft.

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Overview

Year-Round Comfort for Your Home

The LG LT1037HNR Through-the-Wall Air Conditioner provides cooling and heating capabilities for spaces up to 450 sq. ft. With electronic controls, a remote, and multiple fan speeds, this unit offers customizable comfort. Its supplemental heat function, auto restart, and energy-saving mode ensure convenience and efficiency.

Specifications:

  • Brand: LG
  • Model: LT1037HNR
  • BTU: 9,800
  • Cooling Area: 450 Sq. Ft.
  • Voltage: 230/208V
  • Control: Electronic with Remote
  • Speeds: 2 Cooling & Fan Speeds
  • Features: 4-Way Air Deflection, Supplemental Heat, Auto Restart

Key Features

Supplemental Heat- For cooler days use the supplemental heat option to add warmth to your space

Multiple Fan Speeds - 2 cooling, heating and fan speeds allow you to customize your cooling or heating.

Maximum Usability - Easy to use electronic controls and remote

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

Cools Rooms Up to 450 Sq. Ft- LT1037HNR is ideal for cooling medium rooms (25' X 18')

Pros & Cons

👍 Pros

  • Dual-function cooling and supplemental heating eliminates the need for a separate heater in moderate climates
  • 4-way air deflection distributes conditioned air more evenly across the room
  • Auto Restart preserves your settings through power interruptions without manual intervention
  • Electronic controls with included remote allow convenient temperature adjustments from across the room
  • Through-the-wall design saves window space and provides a more permanent, sealed installation

👎 Cons

  • Requires a 230/208V dedicated circuit, which may need professional electrical work if not already available
  • Supplemental heat is not a full replacement for a primary heating system in very cold climates
  • Through-the-wall installation requires a sleeve and wall opening, making it more involved than a window unit
  • Unit is designed for a fixed location and cannot be easily moved between rooms

Frequently Asked Questions

Yes, it offers 9,800 BTU cooling for warm months and a supplemental heat option for cooler days, making it a year-round comfort solution.
It requires a 230/208V outlet, which is a dedicated circuit different from a standard 120V household outlet. Professional installation is recommended.
LG rates it for rooms up to 450 square feet, roughly equivalent to a 25' x 18' space.
Yes, the Auto Restart feature restores the unit to its previous settings once power is restored, so you don't need to manually restart it.
The unit offers 2 cooling speeds, 2 heating speeds, and 2 fan-only speeds, giving you flexibility to balance airflow and noise level.