The answer to 'my air conditioner keeps shutting off' is that there are several common causes, including a clogged air filter, refrigerant leaks, electrical issues, or a malfunctioning thermostat. When an AC unit keeps shutting off, it's usually a sign of an underlying problem that needs to be addressed.
Some key symptoms to look for include the AC unit cycling on and off frequently, the air not feeling as cold as it should, or the unit not blowing any air at all. Potential solutions can include replacing the air filter, checking for refrigerant leaks, resetting the circuit breaker, or adjusting the thermostat settings. However, if the issue persists or you're unsure of the cause, it's best to call in a professional HVAC technician to diagnose and repair the problem.