This is an LG ARTCOOL air conditioner with Dual Inverter technology, available in 1 HP (S3N-Q09JATPA) and 1.5 HP (S3N-Q12JATPA) models. The ARTCOOL design emphasizes a stylish appearance. The Dual Inverter technology aims to provide efficient cooling and energy savings. Free delivery is available within the Kedah, Penang, and Perlis regions.