Certified HVAC Services in Grand Prairie, TX 75050 - Patrick Kelly Heating & Air

Short cycling is a common issue here, often caused by an oversized unit, a dirty air filter restricting airflow, or a refrigerant leak. It puts excessive strain on your compressor and drives up energy bills. Our technicians will perform a thorough diagnosis to pinpoint the exact cause and provide the repair needed to restore normal, efficient operation.

A frozen evaporator coil is typically a symptom of restricted airflow or low refrigerant levels. In Grand Prairie, clogged filters or dirty coils are frequent culprits. We'll safely thaw the system, then inspect for airflow blockages, check refrigerant charge, and clean the coils. Fixing the root problem prevents further freeze-ups and protects your system from damage.

Consistent, professional maintenance is key. We recommend a seasonal tune-up that includes cleaning coils, checking refrigerant levels, calibrating the thermostat, and inspecting electrical components. This proactive service improves efficiency, extends your system's life, and helps catch small issues before they lead to major repairs like short cycling or coil freeze-ups.