I have found me in the position I need an aircon, after buying two fans it is just not enough for between 12:00 and 17:00 where all the house gets too hot, and will be worst in August.
We plan on installing it in just the sitting room as it was in the flat we where previously living which was good enough. Our sitting room measures 4.30 metres per 5.00 metres, and is roughly 3 meters high. We have looked at various BTU calculators, but they all say different things, ranging from 9000 to 18000, in which the difference of price is quite high, above all I dont want to buy and underpowered machine, but to fork out various hundreds of euros of unneeded power isn't also very good idea.
Which are your experiences?
And besides this, which you think is the best place to buy it ? (where it includes installation and they are professional about it). We were thinking about buying them in Scan, as in Top Choice they look a bit expensive.