This is a 3.0 horsepower non-inverter ceiling cassette air conditioning system from Mitsubishi Heavy Industries. It utilizes R410A refrigerant and comprises an indoor unit (FDT71CNV) and an outdoor unit (FDC71CNV). Being a ceiling cassette unit, it is designed for discreet installation within a suspended ceiling, offering efficient cooling and heating for commercial or residential spaces. The non-inverter technology means it operates at a fixed speed, making it a reliable and cost-effective cooling solution.