HOUSTON (KIAH) — As of January 1, all air conditioning units made in the U.S. must use newer, eco-friendly freon to help them cool the air in your home. That means that the cost of new AC units is ...

Thankfully, there are also portable air conditioner units. With one of these, you can get your desired temperature without having to install a permanent unit, and they can be much more affordable ...

As of January 1, all air conditioning units made in the U.S. must use newer eco-friendly freon which is more expensive than older versions, and that's driving up the cost of AC units ...