Why is my remote control not working with the indoor air handler?

You can first try to replace the batteries in your remote and reboot your entire system by unplugging it from the breaker for at least 1h.

If that doesn’t work, you can manually try to power on your indoor unit by pushing the auto/cool button twice, which is located underneath your front panel on the bottom right. If you can hear a beep or notice a 76F on the unit, your remote control must be replaced.