What to Do if Your AC is Short Cycling
Having an air conditioner that is short-cycling can be frustrating and inconvenient. Short cycling is when your AC unit repeatedly turns on and off in quick succession. This can result in increased energy expenses and a shorter lifespan for your AC unit. Here are the steps to take if your AC is short-cycling.
Check the air filter
Short cycling can occur due to a clogged air filter. When the airflow in your AC unit is restricted due to a clogged air filter, the temperature increases, prompting the system to shut down and prevent damage. To avoid this, you must replace your air filter every three months or as recommended by the manufacturer. If you notice that your air filter is dirty or clogged, you should replace it immediately.
Inspect the thermostat settings
Your thermostat may be another reason why your air conditioner is short-cycling. If the AC unit is set too low, it may turn off before reaching the desired temperature. Make sure the thermostat is adjusted to the right temperature and mode. If you have a smart thermostat, check that all the settings are accurate.
Clean the outdoor unit
Accumulation of dirt, debris, or plant growth around your outdoor unit can disrupt airflow, resulting in higher temperatures and causing the AC unit to short cycle. To avoid this problem, you should regularly clean your outdoor unit and remove any debris around it.
Check on the refrigerant levels
Insufficient refrigerant levels can result in your AC system short cycling. If you notice low refrigerant levels, it is recommended to reach out to an HVAC specialist to replenish them. Your AC unit needs a precise amount of refrigerant to operate effectively. Too much or too little can lead to short cycling.
Get an AC tune-up
If you notice that your air conditioner is still short-cycling even after following all the above steps, you should schedule an AC tune-up. Routine maintenance is crucial for ensuring the smooth and efficient operation of your AC unit. During an AC tune-up, the technician will inspect all the components of your air conditioner and will recommend any necessary repairs.
Short cycling can put a strain on your AC unit and increase your energy bills. Therefore, it's essential to take the steps necessary to resolve the issue. To prevent short cycling and keep your AC running efficiently, consider performing tasks such as checking and replacing the air filter, cleaning the outdoor unit, inspecting thermostat settings, and scheduling an AC tune-up. If you're experiencing any AC issues, it's always best to contact an HVAC professional to ensure that the problem is diagnosed accurately and resolved appropriately.