Considering how much an air conditioning unit costs, it's best to go with the most reliable brand possible, and these three just aren't contenders. There are several reliable central AC brands to ...

In a “split system,” the most common design ... Consumer Reports rates the predicted reliability of 22 central air conditioner brands, based on data that members have shared about more ...

Using a heat pump can be one of the most efficient ways to cool and heat your home. In cooling mode, it works like an air conditioner, extracting heat from the air inside and releasing it outside.