The Midea R32 Inverter Air Conditioner is a split-type air conditioning system featuring an energy-efficient inverter technology and using R32 refrigerant. It comes in two models: MSAI-All, which boasts a 5-star energy rating, and MSCE, which is rated 4 or 5 stars (likely depending on the specific capacity). The unit provides efficient cooling and heating while minimizing energy consumption. The 'MSAI-CRFN8' and 'MSCE-CRFN8' likely represent specific model identifiers. This offer includes free shipping within Penang.