Summer heat's great when you're at the pool or down by the lake. But when you're inside, you don't want to be hot. That's why you bought an AC remote so that you can sit in a chair and make the temperature go up and down without breaking a sweat. Except now your remote isn't working. Instead of getting hot and bothered, check out the reasons why your remote isn't communicating with your AC unit. It could be something as simple as needing new batteries or as complicated as replacing the main control board of your AC unit. Luckily, you and Repair Clinic will get it sorted out. We've got possible causes for the problem below and the replacement parts you need are ready to ship right to your door. Once they arrive, you'll be back to hanging out in a comfortable, temperature-controlled environment in no time.