Haier Portable Air Conditioner Canada / Haier Air Conditioners Air Conditioners Portable Fans The Home Depot Canada - Portable air conditioners don't come cheap and with so many options out there, you don't want to risk spending a lot only to find out the unit you bought at a rating of 13,500 btu, this haier portable air conditioner will be sufficient to cool an area of up to 500 square feet.