Hello everyone.
Our Panasonic air conditioner has been running since mid-April and we are very satisfied. We have installed a floor-standing unit upstairs and a wall-mounted unit downstairs in the living room. Each with an outdoor unit. After some experimentation, we start the devices in the heat of the afternoon around 3 o'clock. The living and bedrooms are cold within 10 minutes. The rest of the house takes about 40 minutes and is then also cooled down to a comfortable temperature. However, about 1 degree warmer than the rooms where the units are installed. The ventilation works as hoped and distributes the cool air throughout the house. The power consumption is negligible. In June we used about 60 kWh and the units ran every day until sunset. That has to be! If you turn off the units during the day, the house gets warm again very quickly. In the evening, when the sun is gone, it stays cool until morning. However, both units are so efficient that you can simply leave them running. Because the house cools down so quickly, it also makes no sense to operate the system all day. Starting it shortly before you come home is completely sufficient. So we are very satisfied and can recommend this combination to everyone. :)