LG LW8023HR Window Cooling and Heating Air Conditioner with 7,600 BTU, 115V

The LG LW8023HR Window Air Conditioner is a versatile unit that provides both cooling and heating, making it ideal for year-round comfort. With a powerful 7,600 BTU capacity, it efficiently cools spaces up to 340 square feet, ensuring a pleasant environment even during the hottest summer days. The 115V power supply makes it easy to install in most standard windows. This air conditioner features multiple cooling and fan speeds, allowing users to customize their comfort level. Additionally, the unit includes a programmable timer and energy-saving mode, helping to reduce electricity costs. Its sleek design and user-friendly remote control enhance convenience, making the LG LW8023HR a reliable choice for maintaining a comfortable home climate throughout the year.

• Made To Perfection
• Maximum Usability
• Quiet Operation
• Cooling & Heating

Remote control
adjust settings without leaving bed.

24-hour timer
schedule cooling/heating to save power.

Auto-restart
restarts with your last settings after a power outage.

Washable filter
no need to buy replacements, just rinse and put back.

Dehumidifier mode
pulls moisture out of humid air (helpful in coastal or tropical areas).

Why should you buy LG LW8023HR ?

• Cools and heats
  works year-round (cooling in summer, heating when it’s cold)
• Good size for medium rooms
  adequate for spaces up to ~330 sq ft, so covers bedrooms, offices, etc.
• Energy saver mode
  to reduce power usage when full cooling/heating isn't needed
• Multiple speeds
  with 2 speeds for cooling & heating plus 2 fan speeds, you can adjust comfort & noise levels
• Quiet operation
  fairly low noise on lower/fan settings, so usable in living or sleeping areas
• Auto-restart after power loss
  restores previous settings when power returns, so you don’t have to reset every time
• 24-hour timer
  schedule when AC should turn on and off, useful for comfort & saving energy
• Washable filter + filter alert
  easier maintenance and keeps the unit working well over time
• Compact/sliding chassis design
  easier installation/removal in window frames

Frequently Asked Questions by Customers

• Which cooling and heating capacities does the LW8023HR provide, and what size room can it cover?
  It delivers 7,600 BTU of cooling and 3,850 BTU of heating, suitable for rooms up to about 330 square feet.
• What are its electrical requirements and current draw in cooling vs heating mode?
  It runs on 115 volts, draws about 6.3 amps in cooling mode, and about 11.0 amps when heating.
• How efficient is it, how loud does it get, and what are its airflow and dehumidification capabilities?
  Its CEER is about 11.3. Noise on high is about 52 dB, on low about 50 dB. Dry airflow is around 190 CFM, and it dehumidifies about 2.1 pints per hour.
• What are its physical dimensions, weight, and installation features?
  It measures approximately 18.4 × 13.9 × 20.9 inches and weighs about 66 pounds. It features 4-way air deflection, a slide in-out chassis, a 24-hour timer, remote control, washable filter, and filter alarm.
• What special modes or convenience functions are present?
  Cool, heat, fan-only, and dehumidify modes are available. It also includes auto-restart after power loss, energy saver mode, filter alarm, two cooling speeds, and two fan-only speeds.
• What warranty is provided?
  It comes with a one-year parts and labor warranty.

Pros

• Year-round utility: Has both cooling and supplemental heating — good for places with mild cold or cooler nights, so you don’t need separate heater.
• Good for medium rooms: Covers ~330 sq ft, suitable for medium-sized bedrooms, living rooms etc.
• Balanced efficiency: CEER ~ 11.3 is reasonably good for a non-inverter unit with heating.
• Reasonable noise: At high mode ~ 52 dB, and lower modes are quieter — decent for bedrooms or spaces where you want less disturbance.
• Useful features: Timer, auto-restart, filter alarm, energy saver mode, multiple fan speeds, 4-way atmospheric airflow—all help with comfort, power management, and maintenance.

Cons

• Heating capacity limited: The 3,850 BTU heating is supplemental — it can warm small/cool rooms, but not enough for very cold conditions.
• Power draw in heating is significant: ~ 1,260 W means the heating mode will draw much more electricity — so higher running cost when in heating mode.
• Noise still noticeable at higher fan/cooling/heater modes: Although moderate, 52 dB is not silent, so in quiet rooms it can be heard.
• Not ultra-smart: This model does not include WiFi by default (the base LW8023HR). Smart/WiFi capability may be present in some variants (e.g. “SM” version), so check if you need remote/app control.
• No inverter compressor: Fixed speed implies less efficient especially when usage is continuous or when room demand is partial—efficiency drops.
• Cooling capacity vs very hot climates: In climates with extreme heat or high humidity, it may require running at high setting often, increasing power draw & noise.

Conclusion

The LG LW8023HR is a good middle ground: provides both cooling & heating in one unit, decent capacity for medium rooms, with fairly good features.