
LG S4-Q24K2RTD 2.5HP DUAL INVERTER AIR CONDITIONER
LG Dualcool 2.5HP wall mounted split air conditioner with a Dual Inverter compressor, GEN Mode and a hidden display, finished in plain white.
-
Cools a room quickly and keeps power use down
-
Runs quietly enough to sleep through
-
GEN Mode for lower running power
-
Plain white panel with no display glare at night
-
Slim indoor unit that sits flat on the wall
Key Features
- The room cools down quickly, then costs less to hold
- Quiet enough to leave running while you sleep or work
- A lower power setting for long spells of use
- Nothing bright on the wall when the lights go off
Deep dive.
Explore the detailed specifications and features.
The LG S4-Q24K2RTD is a 2.5HP Dualcool split air conditioner. The indoor unit mounts on the wall and is driven by LG's DUAL Inverter Compressor, which varies its speed instead of switching fully on and off. That is what gives the unit its fast cooling and its lower energy use once the room has reached temperature.

- The room cools down quickly, then costs less to hold. The DUAL Inverter Compressor ramps up for fast cooling and then settles to a lower speed rather than cycling off and on.
- Quiet enough to leave running while you sleep or work. LG rates the unit for low noise operation.
- A lower power setting for long spells of use. GEN Mode runs the compressor at reduced power.
- Nothing bright on the wall when the lights go off. The display is hidden in the front panel.
- Sits flat and plain above a door or window. Simple slim casing in white, with the louvre closing flush when the unit is off.

This listing covers the indoor unit shown. Cooling capacity in BTU, the recommended room size and the electrical figures are worth confirming before installation.







