This is a Hisense standard, non-inverter air conditioner utilizing R32 refrigerant. The promotion includes free delivery within the Melaka area. Being a non-inverter model, it offers a more budget-friendly option while still providing effective cooling. R32 refrigerant is a more environmentally friendly alternative compared to older refrigerants. The "standard" designation indicates a focus on core cooling functionality without advanced features like smart controls or enhanced energy efficiency found in inverter models. The promotion makes this a cost-effective cooling solution for those in the Melaka region.