LG Window Air Conditioners

LG Window Air Conditioners at Plesser's Appliances

LG window air conditioners, available at Plesser's Appliances, mount in a standard double-hung window and cool a single room efficiently, with Dual Inverter models running quieter and using less energy than conventional units.

Dual Inverter Technology
LG's Dual Inverter compressor varies its speed to match what the room needs rather than cycling on and off at full power. The result is quieter operation, steadier temperature, and meaningfully lower operating cost across a Long Island summer. This is the main reason to choose LG in this category.

The Most Efficient Option Per Dollar
For a single room, a window unit delivers more cooling per dollar spent and per watt consumed than a portable, because the compressor and condenser sit outside the room. If a window unit fits and your building permits it, it is generally the right answer.

Sizing Is the Whole Decision
An oversized unit cools fast, shuts off before pulling humidity out, and leaves the room cold and damp — the most common complaint about window units and almost always a sizing problem. Match capacity to the room rather than buying the biggest unit in budget.

ThinQ Connectivity
WiFi models work with the LG ThinQ app for remote control and scheduling, so a bedroom cools before you arrive. Confirm connectivity for your model.

Window Fit, Electrical, and Seasonal Planning
Confirm window type and dimensions — casement and sliding windows generally need a portable. Higher-capacity units require dedicated circuits; a 230V unit will not run on a standard outlet. Talk to the team at Plesser's Appliances about sizing, window compatibility, and electrical before ordering.