1999 does the air Mitsubishi air conditioner consume a lot of electricity?

Not bad. The maximum electricity consumption per hour is about one and a half degrees, but if the room is small or the bedroom, the electricity consumption will drop, and the minimum can be reduced to one and a half degrees. Because the compressor always works from time to time, when the temperature reaches the predetermined temperature, the compressor will stop working and the blower will turn, so the air conditioner will stop and turn on from time to time to save electricity.