When the heat ramps up in Edmond, the last thing you want is for your air conditioner to stop cooling your home. A malfunctioning AC unit is frustrating, especially when the issue isn’t immediately obvious. Whether your system is blowing warm air or just not running as efficiently as it should, there are several possible causes. Let’s explore some of the most common HVAC problems homeowners face and what to do about them.
Start with Your Thermostat Settings
One of the simplest reasons your AC might not seem to be cooling is due to incorrect settings. Make sure your thermostat is set to “Auto” rather than “On.” When it’s set to “On,” the fan runs constantly, even when the air isn’t being cooled, which can make it feel like warm air is coming through your vents.
This small setting is usually overlooked but switching it to “Auto” ensures the fan only runs when the system is actively cooling, which gives you better performance and energy efficiency.
Check for Dirt and Debris
Your HVAC system relies on steady airflow to work properly. When filters or outdoor components are dirty, that airflow gets blocked, and cooling performance drops.
Start with your air filter. If it’s clogged with dust, replace it. Ideally, filters should be changed every one to three months depending on usage. Then, inspect your outdoor AC unit. Make sure it’s free from leaves, grass clippings, and other debris.
Even if things look fine on the surface, routine professional maintenance is still essential. Scheduling a yearly tune-up helps catch issues before they turn into costly repairs.
Low Refrigerant Could Be the Culprit
If your AC isn’t cooling effectively, there might be a refrigerant leak. Refrigerant is a chemical compound that absorbs heat from inside your home and releases it outside. When levels drop due to a leak, your AC won’t be able to do its job. Signs of a refrigerant issue include:
- Warm air from vents
- Higher-than-normal energy bills
- Ice buildup on the evaporator coil
- Hissing or bubbling noises from the unit
If you suspect a leak, call a professional right away. Not only does low refrigerant impact performance, but exposure can also be harmful.
Worn or Failing Components
Your AC system is made up of multiple parts, like the blower motor, compressor, fan, and coils, and if one fails, it can throw off the entire system. A damaged blower might not circulate cool air effectively. A worn compressor might not pressurize refrigerant as needed. It’s not always easy to identify which component is at fault without a professional inspection.
If your unit is making strange noises, cycling frequently, or not responding to thermostat changes, it’s time to bring in a technician for a thorough diagnosis.
Call Ingram Mechanical for HVAC Repair in Edmond, OK!
If your AC isn’t cooling like it should this summer, don’t wait around hoping it fixes itself. The team at Ingram Mechanical is here to help. We offer expert HVAC repair in Edmond, OK, and can quickly diagnose and resolve the issue, whether it’s a simple fix or a full system replacement.
Call Ingram Mechanical today to schedule your AC service!
