UPDATE: 

Chick fil A is ready to serve chicken! All repairs are complete, and we are happy to welcome you to Eat More Chicken! Thank you again for all your patience.

Earlier:

Chick fil A will be temporarily unable to cook chicken products due to equipment issues today. We apologize for any inconvenience and hope to be serving you chicken again soon. We will keep you updated on our operation status as we have information. Thank you for your patience as we work to resolve this issue.