![](https://airreps.com/wp-content/uploads/2022/09/airreps-university-default.png)
Selection software programs abound and each one of our coil manufacturers has their own program to facilitate easy selection & pricing. But what is missing in the software is the logic behind the how & why we select a particular coil for an application. With a dozen variables which make up a coil’s physical construction there are countless solutions available when designing a coil.