AC Constantly Running but Not Cooling Your Owasso, OK, Home: Why It Happens
Is your AC constantly running but not cooling your home? This is a common issue that cooling systems have during the hot summer weather in Owasso and around the rest of Oklahoma.
Our expert indoor comfort team at Quality Heating, Cooling, Plumbing & Electric repairs cooling problems daily. Read on for information about some common causes of poor cooling from the company that provides efficient AC repairs in Owasso.
Common Causes of an Air Conditioner Not Cooling in Owasso, OK
When an air conditioner runs without sufficiently cooling a space, it could be due to any of these problems.
Thermostat Issues
Faulty or incorrectly set thermostats can cause HVAC systems to run continuously without cooling the indoor air.
First, check the settings on your thermostat. You should set it to “cool” and the temperature to a setting lower than the current room temperature. Dead batteries, miscalibration, or faulty wiring can cause system malfunction.
Dirty or Clogged Air Filters
If you have an AC constantly running but not cooling anything, it could be due to dirty or clogged air filters. Over time, filters trap dirt and debris and begin to reduce airflow into the air conditioning system. We recommend checking your air system’s filter at least monthly and replacing it every three months.
Homes with pets or persons with allergies should use high-quality filters and change them more frequently.
Refrigerant Leaks
Your air conditioner relies on a closed system that circulates refrigerant to operate. If there is a leak anywhere in that system, the unit may run continuously while being unable to absorb heat and humidity from indoor air.
In addition to poor cooling, hissing sounds or ice buildup on the outdoor evaporator coils indicate likely refrigerant leaks. This problem requires professional repairs.
Frozen Evaporator Coils
The outdoor unit’s evaporator coils discharge absorbed heat and humidity into the outside air. When these coils freeze, they cannot efficiently release heat, which then recirculates through the system. If you see ice or frost buildup on your AC unit, turn the system off entirely and call your local air conditioning experts.
Blocked Airflow
Air conditioners require freely circulating air to operate correctly. Blocked airflow can lead directly to poor cooling.
Check air filters as described above, and make sure all vents are open and unblocked. Also, check the outdoor unit for dirt, vegetation, or debris that could impact airflow.
Ductwork Problems
If there are any leaks in your ductwork, cool air can quickly escape into the hot outdoor air before it reaches the vents leading into your indoor living space. Your system could be functioning correctly but sending the cool air outdoors. A professional inspection can detect any leaks that require repairs or additional insulation.
Incorrectly Sized Units
Undersized units can’t distribute cool air evenly, while oversized units are prone to cycling on and off too frequently. Professionals can advise you on the right-sized cooling system for your property.
Professional AC Repair and Preventive Measures
If you have an AC constantly running but not cooling your home, you need a professional inspection and repairs. These problems with your cooling system are not issues that you should attempt to repair yourself, as they involve significant safety hazards, and there is a substantial likelihood that you could do even more damage to your system.
The benefits of professional air conditioning repairs include:
- Improved cooling efficiency: You’ll save money on utility bills.
- Extended HVAC lifespan: You’ll maximize the longevity of your investment.
- Improved comfort and indoor air quality: You’ll enjoy cooler air and better humidity control.
Property owners should consider regular professional maintenance of their heating and cooling systems. In between professional tune-ups and cleaning, you should also regularly change your HVAC system’s air filter and keep the area around your outside unit free of vegetation, dirt, and debris.
Call Quality Heating, Cooling, Plumbing & Electric for Air Conditioner Repair Service in Owasso, OK
Quality Heating, Cooling, Plumbing & Electric handles all HVAC and cooling system repairs when your unit is not cooling, the AC fan keeps running, or any other problems. If you have an AC constantly running but not cooling after troubleshooting, call our team for help.
Persistent problems with providing cool air efficiently require expert diagnostic analysis and repair recommendations. Your system may need simple repairs, but if it is older or has major component problems, upgrading to a new, energy-efficient cooling system is more cost-effective.
Call our friendly experts at Quality Heating, Cooling, Plumbing & Electric at 918-212-0122 to discuss your air conditioning issues and to schedule service in Owasso, OK, or anywhere in the surrounding areas.