Will my Air Cooler cool my whole house? Jessica 29 June 2021 01:05 Updated An Air Cooler will only cool down the room it is placed in. Related articles Will my fan be as cool as an air cooler? Can I buy spare ice packs? What's the difference between an Air Cooler and an Air Conditioner? What is the strange smell coming from my Air Cooler? How do I clean my honeycomb filter?