Fix short cycling
Why Does My AC Keep Turning On and Off Frequently?
Frequent AC cycling, known as short cycling, can lead to higher energy bills and system wear. This issue is often caused by a faulty thermostat, clogged filter, or an oversized AC unit.
Common Causes of Short Cycling
Several factors can cause your AC to turn on and off repeatedly.

How to Fix an AC That Short Cycles
- Check and replace the air filter.
- Ensure the thermostat is not near heat sources.
- Have an HVAC technician inspect refrigerant levels.
- Consider replacing an oversized unit that cycles too often.
Preventing Short Cycling
Regular maintenance and correct AC sizing can prevent frequent cycling, extending your system’s lifespan and efficiency.