Search results

Also consider outside temperature, most window a/c start to loss effectiveness after a certain temperature, regardless of size. Mine is a 8000btu, in between 20c to 30c it can cool a room it’s deigned for down to 20c, if temperatures rise past 30 it maybe will cool down to 22, hitting 40s it...

The most effective way your going to make a difference is directly extracting the driver heat out the window. It’s basically a tiny little heater, your AC is fighting it, a good led or any light with good wattage can heat a room up in the winter time pretty easy, it’s cake in the summer time...