If your AC is running but not cooling in Southern California, you should prioritize fixing it to prevent safety issues from excessive heat and humidity. At AC Plus Heating & Cooling, we’re dedicated to keeping our friends, neighbors, and business owners safe and comfortable. With competitive prices and prompt, reliable service, we always find a solution to your air conditioner issues.
Reasons Your Air Conditioning System Runs Without Cooling
If your AC unit runs but doesn’t blow cold air, it could indicate a wide variety of issues. An experienced technician can determine the problem and the best approach for fixing it.
Dirty Air Filter
Dirt buildup on the system’s air filter is one of the most common reasons an air conditioner doesn’t blow cool air. When the air filter accumulates too much dirt, it restricts the airflow and prevents the cold air from reaching your ductwork. It also creates poor indoor air quality.
Once you have your air filter located, change or clean it at least once a month to prevent this issue.
Dirty Air Conditioner Coils
Your AC system contains several different components that contain coils. In addition to evaporator coils on your outdoor unit, the condenser unit features coils as well.
The condenser fan draws air over the condenser coil to remove heat from the refrigerant. If the coils become dirty, it can lead to warm air blowing from your unit.
Another sign of dirt buildup is a frozen evaporator coil. If you notice ice building up on your evaporator coil, you’ll know the reason for your air conditioner running without cold air blowing out of it.
Tripped Circuit Breaker
A tripped circuit breaker is one of the easiest solutions to fix. Running your air conditioning system on a tripped breaker can cause some serious damage and lead to early replacement. If your air conditioner frequently trips a circuit breaker, hire a technician to figure out why.
Refrigerant Leaks
Your refrigerant allows air conditioners to transport the hot air from your home. A refrigerant leak can prevent the system from properly circulating air, which means it’ll run, but at best, the air feels lukewarm.
Advanced Age
If your AC is running but not cooling, the problem may just come from old age. Air conditioners last between 10 and 15 years, so if it’s not blowing cold air, you may need an upgrade.
Lucky Air Ducts
Your indoor air handler unit connects to your ducts and helps blow it through your home. However, with leaky ductwork, the conditioned air can’t properly circulate into each room.
Mechanical Problems
From loose electrical connections to grinding fans or motors, your air conditioner can develop a host of different mechanical problems. A qualified technician can determine and fix the exact issue.
Call AC Plus for Central Air Conditioning System Help
If your AC is running but not cooling, never try to fix the issue yourself. When you call an HVAC professional with AC Plus Heating & Cooling, we can restore your indoor and outdoor units to full functionality. Call (760) 243-4440 to schedule air conditioner services with AC Plus Heating & Cooling in Victorville, Redlands, Rancho Cucamonga, and the surrounding areas.
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