AC coils are a good price. I didn't spend time separating air conditioning units when I had more than 100 units to dispose of. I would just take a Sawzall and cut it. Most air conditioning units contain tons of non-ferrous metals, which can be worth quite a bit of money at the local junkyard.
One of the most demanded metals that these units contain is copper and, although the amount you will receive varies depending on your exact location and the value of the metal at the time of delivery, it is usually quite a lot. In fact, both the interior and exterior parts of these machines are very valuable.
