LG 1.5HP Dual Inverter Split Air Conditioner

The LG 1.5HP Dual Inverter split air conditioner (S4-Q12JA28J) is one of the most practically relevant AC units available for Ghanaian bedrooms — it cools the room, cuts the electricity bill, and actively keeps mosquitoes out. That last point is not a marketing claim: IAMRAT at University College Hospital Ibadan independently tested and certified the Mosquito Away function at a 92% expel rate and 88% knock-down rate using ultrasonic waves emitted from the indoor unit. No chemicals. No mosquito coil. Just the AC running normally, or in fan-only mode via the ThinQ app when you want mosquito protection without full cooling.

The Dual Inverter Compressor™ covers more of the frequency operating range than standard inverter compressors, which allows it to reduce speed further during low-demand periods. The result is up to 70% energy savings over a non-inverter equivalent and 40% faster cooling at startup — two performance claims that LG documents against its own non-inverter models under controlled conditions. For a bedroom AC that runs through the night, the energy saving compounds meaningfully across a month.

Gen Mode+ handles generator power without requiring a stabilizer or a high-KVA generator — designed specifically for West Africa's power realities. Gold Fin anti-corrosion coating is TUV-verified for long-term durability. Auto-clean dries the indoor unit after use. Ten-year compressor warranty backed by LG's Ghana service network. The 1.5HP DUALCOOL Mosquito Away is a unit that genuinely earns the premium.