Window Air Conditioner Unit LWR1823HR LG electronics 18000 BTU cold / heat

Key Features & Specifications

• Cooling Capacity: 18,000 BTU, ideal for rooms up to 1,000 sq ft

• Heating Capacity: Electric supplemental heat of 12,000 BTU LG ElectronicsAJ Madison

• Window Compatibility: Fits window widths approximately 27–41 inches and minimum height of 16–18 inches, depending on source.

• Installation: Slide-in/out chassis for easy installation, includes remote control and installation kit.

• Modes & Controls:

  • 2 cooling/heating speeds, 2 fan speeds

  • Energy Saver (eco) mode and 24-hour programmable timer

  • Dehumidifier (Dry) mode and a “Filter Alarm” to remind you when to clean Other Features:

  • Auto Restart after a power outage.

  • Quiet operation (approx. 57–61 dB indoors; 66 dB outdoors) 

  • Uses environmentally friendlier R-32 refrigerant Not Wi-Fi capable 

• Power Requirements:

  • 208–230 V, draws about 7.8 A for cooling, 16 A for heating; plugs into a NEMA 6-20P (230 V) outlet Warranty & Support: 1-year parts and labor. Manuals, specs, and support available on LG’s site upon registration.