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LG

LG LW8024RD Window Air Conditioner 8000 BTU

  • Cooling Power: 8000 BTU
  • Window Opening Minimum Width: 22 inches
  • Window Opening Maximum Width: 36 inches
  • Window Opening Minimum Height: 13 inches

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A dependable mid-size window unit for a 350 sq ft room, with quiet low-mode operation and remote control as its main selling points over cheaper 8,000 BTU units.

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ASIN: B0D2PG3RZTModel: LW8024RDCategory: Window Air Conditioners

Sizes Available

10,000 BTU12,000 BTU14,000 BTU18,000 BTU24,500 BTU8000 BTU

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Overview

LG's 8,000 BTU window unit is built for a bedroom or living room up to 350 sq ft, running as quiet as 53 dB on low and pairing electronic controls with a remote. Auto restart brings it back to its last setting after a power blip.

Window ACs in this size class tend to blur together on specs, and LG separates itself mainly on noise output and control layout rather than raw cooling power. The 4-way air deflection lets you aim airflow instead of just choosing high or low, which matters more in an oddly shaped room than another 1,000 BTU would. At 8,000 BTU it sits sized for one room rather than an open-plan space.

  • 8,000 BTU, cools up to 350 sq ft
  • 53 dB low-mode noise rating
  • 3 cooling and fan speeds with Auto Cool
  • Auto restart after power outages

Who it's for

Renters and homeowners cooling a single bedroom or living room around 350 sq ft who want remote control and a set and forget auto restart after outages. Not a fit for anyone needing to cool more than one room or an open floor plan.

Pros and cons

Pros
  • Rated as low as 53 dB on low mode
  • Remote plus electronic controls
  • Auto restart after power loss
  • 4-way air deflection to aim airflow
Cons
  • No heating mode
  • Sized for 350 sq ft, not larger rooms

Performance notes

The 3 cooling and fan speeds plus Auto Cool mode let the compressor cycle down once the room reaches temperature rather than running flat out, which is where the 53 dB low-mode figure comes from. The 24-hour timer and 4-way air deflection cover scheduling and directing airflow around furniture, and auto restart means a power outage will not leave the unit reset to factory defaults.

Specifications

BrandLG
ModelLW8024RD
Dimensions & fit
Window Opening Minimum Width22 inches
Window Opening Maximum Width36 inches
Window Opening Minimum Height13 inches
Window Opening Maximum Height13 inches
Item Weight57 pounds
Item Dimensions D x W x H19.4 × 19.6 × 12.3 inches
Capacity & performance
Cooling Power8000 BTU
Noise54 dB
Air Flow Efficiency220 CFM
Capacity35.2 fl oz
Power & efficiency
Seasonal Energy Efficiency Ratio SEER11.4
Wattage660 watts
Annual Energy Consumption660 watts
Power SourceCorded electric
Voltage115 volts
EfficiencyModerate
Construction & materials
ColorWhite
Core MaterialAluminium Alloy
Included components
Unit Count1
Warranty & support
Warranty TypeLimited
Warranty Description1 year
Other details
Form FactorWindow
Inverter TypeNo Inverter
Operating ModeCooling
Control TypeRemote
Filter TypeWashable
Air Conditioner ApplicationResidential
RefrigerantR-32
BEE Star RatingNo
Start Year2024
Room TypeLiving Room
Additional FeaturesFilter Light Reminder, Remote Controlled

Frequently asked questions

What size room does the LG LW8024RD cool?

LG rates it for rooms up to 350 sq ft, about 14 by 25 feet.

Does the LG LW8024RD come with a remote?

Yes, it includes a remote alongside its electronic control panel.

What happens if the power goes out?

Auto Restart powers the unit back on and resumes its last settings without manual resetting.