National AC Parts have put together a simple guide to help you navigate through warranty claims and AC repairs, the best questions to ask and when to know when it’s time to replace, because finding out your air conditioner has stopped working is never fun. Taking a few quick steps before you start calling local technicians can save you a ton of stress and time.

Buying a new air conditioner can be one of the biggest investments you'll make in your home's comfort. Here’s a simple checklist to help you ask the right questions before you buy a new ac unit - whether you’re chatting with your installer, doing your own research, or just trying to make sense of all the options.