Coils
When it comes to your home comfort system, there’s more to the story Take a look at your home comfort system. If you have an air conditioner outside, then you may also have an indoor coil and furnace inside. You might say the coil is the other, less visible part of your system. While a coil may be a component that you’re not very familiar with, it’s just as important to your home’s comfort as your air conditioner. And, because the coil was designed to work in tandem with your outdoor unit and furnace, it’s important that they match in both size and capacity.