User Manual Mitsubishi MSZ-GL80VGDKIT Electric 7.8kW Reverse Cycle Split Inverter Air Conditioner

One of the ways is to make sure the air filter is clean. If you find it clogged with debris, clean it with a brush. A popular cause behind an AC that is not cooling is the deficiency of refrigerant or Freon. When refrigerant circulates together with the air, your room will be filled with cool air.

Mitsubishi Electric air conditioners are generally durable. All their models are made out of India and are imported. Their quality is quite good in general. In fact, they hold the Guinness World Record for being the longest running cross-flow AC brand in 2017.