Stay cool on hot summer days! Try an air conditioner suitable with your needs and ambiance. You can choose for home or office a portable, convenient device, split or multi-split, and your long and torrid summer will certainly pass in a more enjoyable way. The high-energy usage should not concern you because now most of the appliances are eco-friendly.You should not worry about the noise either, just try a device with a reduced sound level - your nights will be more serene.