If you want to keep your energy bills down, you'll be happy to learn that evaporative cooling only costs about 20% of the running cost of refrigerated air conditioning. That's good for your wallet! If you're looking to reduce your carbon footprint, your Bonaire evaporative cooler reduces greenhouse gas emissions by as much as 85% compared with an air conditioner. That's environmentally friendly! If you want to be in tune with Nature, your Bonaire evaporative cooler produces effective cooling by combining a two natural processes - water evaporation and air movement. That's great for asthma and hay fever sufferers! If you like to avoid unnecessary use of chemicals, your Bonaire evaporative cooler uses no artificial refrigerants. That's comforting.