Many people ask about AC Installation after having their air conditioner or heater installed. And with good reason, as installing your own equipment is a very labor intensive and costly task. But before you ask about AC Installation, whether it be a replacement part or a new installation, it is important that you know what the main components of your system are. The quick answer is; It depends! The tricky thing is that this is a very loaded question to answer and there really does not have an easy answer to it. One of the main things homeowners are often surprised with when it comes to air conditioning or their AC installation is just the cost of all the equipment themselves. Now when it comes down to it, there are a lot of different components that make up these air conditioners and heaters and each of them offer their own unique set of benefits, features, and advantages.