LG Air Quality

LG Air Quality at Plesser's Appliances

LG air quality products, available at Plesser's Appliances, cover cooling and air treatment for spaces a central system does not reach or does not handle well, including window, wall, and portable air conditioners built around LG's inverter compressor technology.

Matching the Unit to the Space
Window units are the most efficient per dollar for a single room. Through-the-wall units are permanent and free the window. Portables move between rooms and suit installations where nothing can be mounted. The right choice depends on the space and the building, not on capacity alone.

Dual Inverter Technology
LG's Dual Inverter compressor varies its speed to match the cooling the room needs rather than cycling on and off at full power. That runs quieter, holds temperature more steadily, and uses meaningfully less energy than a conventional fixed-speed unit. Confirm which models use it.

Sizing Matters More Than Capacity
An oversized air conditioner cools quickly and shuts off before it removes humidity, leaving a room cold and clammy. An undersized one runs constantly and never catches up. Match BTU capacity to square footage, ceiling height, sun exposure, and insulation rather than buying the largest number in budget.

ThinQ Connectivity
WiFi-connected models work with the LG ThinQ app for remote control and scheduling, so a bedroom can be cooled before you get home rather than running all day. Confirm connectivity for your model.

Electrical, Installation, and Seasonal Planning
Larger units require dedicated circuits and specific outlet configurations — confirm before purchase, since a 230V unit will not run on a standard outlet. Through-the-wall installations require a sleeve and framed opening. Talk to the team at Plesser's Appliances about sizing, electrical requirements, and installation before ordering.