4 Reasons Your AC System Won’t Stay On in Rolesville, NC

A short-cycling air conditioner means you may not get the cold air you need before the cooling system shuts off. If your air conditioner in Rolesville, NC, runs for a short duration before shutting off only to quickly power back on, you may need professional repair services. Check out some common causes for an AC system that won’t stay on.

Dirty Air Filter

When your air filter clogs with debris, your air conditioner has to work harder to move air through the system. When this happens, the AC system may overheat, causing it to power down until it can cool off. Change your air filters regularly to help prevent clogs. We recommend every 30-90 days.

Low Refrigerant

Without the proper amount of refrigerant, your AC system cannot properly transfer heat out of your home. If the system attempts a cycle without refrigerant, it may quickly stop when it fails to make the cold air required. Low refrigerant often results from a leak, which requires immediate repair service.

Frozen Coil

When the coil inside your air conditioner freezes, the system cannot function efficiently. Frozen coils may cause the system to short cycle as it powers down shortly after starting. Frozen coils can have various causes and may signal the need for professional assistance.

Oversized AC System

An air conditioner too large for your home may be able to cool the house quickly, resulting in short cycles. However, it may cycle more frequently, which can cause stress and wear and tear on the system. Having the proper size system gives you optimal comfort and efficiency while reducing strain.

Short and frequent cycles often indicate a bigger problem inside your cooling system. If you find that your AC system won’t stay on, call our experts at Mitchell Heating & Cooling for the top repair services around Rolesville, NC.

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