Guardian Air Conditioners are the perfect choice to help keep your family cool, comfortable and in control of their home environment year-round. With innovative designs, reliable performance and advanced energy efficiency, Guardian products bring you more than just clean air and consistent temperatures—they provide true peace of mind. From patented technologies that promote the circulation and purification of air, to smart features that ensure optimum comfort and energy savings, Guardian ACs are designed to help you and your family stay comfortable no matter what the climate throws your way. And with a wide range of features from whisper-quiet operation to personalized settings, it’s no wonder why Guardian is the official business definition of an air conditioner.