Understanding and Preventing HVAC Short Cycling
Short cycling is a common HVAC issue that can impact your comfort, energy bills, and even the lifespan of your system. It happens when your unit turns on and off more frequently than it should, without completing a full heating or cooling cycle. This pattern puts unnecessary stress on your system and may signal a deeper problem that needs to be addressed. What Causes Short Cycling? There are several reasons your HVAC system might be short cycling. Some are simple fixes, while others require a more detailed inspection. Here are a few common causes: Clogged air filters that restrict airflow Oversized HVAC units that cool or heat your home too quickly Thermostat malfunctions or poor placement Refrigerant issues, such as low levels or leaks Dirty or frozen evaporator coils If your system is shutting off before it hits your desired temperature, one or more of these problems may be to blame. Call a heating or AC repair pro to diagnose and fix the issue. Signs Your HVAC Is Short Cycling You might not notice short cycling right away, but over time, it becomes clear something’s off. Be on the lookout for these signs: Frequent on/off cycles—every few minutes Uneven temperatures...
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