If your air conditioning system isn’t blowing cold air, it might be time to check if it needs a refrigerant recharge. Central air conditioners rely on a gas coolant (commonly known as refrigerant) to cool the air. While refrigerant is designed to last the system’s lifetime, leaks or damage can cause it to run low, affecting your AC's performance.
How to Determine if Your AC System Needs a Recharge
Here are two simple steps to help you identify whether your air conditioning system requires more refrigerant:
1. Check the Thermostat
The first step is to inspect your thermostat to ensure it’s working correctly. Follow these steps:
- Set the thermostat to 85 degrees and leave it for about 30 minutes.
- After 30 minutes, lower the setting to 60 degrees and observe the system’s response.
If your AC system kicks on and begins cooling the house effectively, your issue might have been a simple reset or thermostat adjustment. Also, check for any sticking or unresponsive components on the thermostat that could interfere with its functionality.
2. Check the Vents
After resetting the thermostat, allow the AC system to run for some time. Then, place your hand in front of one of the vents:
- If the air coming out is cold, your system is functioning properly.
- If the air remains warm or room temperature, it could indicate low refrigerant levels, and your system may need a recharge.
Signs Your AC System Might Need Professional Attention
If you notice any of the following issues, it’s time to call in a professional:
- Warm air: Persistent warm air from vents even after resetting the thermostat.
- Frequent cycling: The system turns on and off more often than usual.
- Higher energy bills: A drop in efficiency can increase energy usage and costs.
- Ice buildup: Frost or ice forming on the outdoor unit or refrigerant lines.
Why Choose ABC Plumbing, Sewer, Heating, Cooling and Electric?
If your AC system is underperforming or not cooling as it should, ABC Plumbing, Sewer, Heating, Cooling and Electric is here to help. Our experienced HVAC professionals can diagnose and resolve issues, including refrigerant recharges, system repairs, and maintenance. We are dedicated to keeping your home comfortable, especially during the hottest months of the year.
With over 75 years of experience serving the Chicagoland area, we’ve built a reputation for exceptional customer service and reliable solutions. Whether you’re facing a minor issue or a full system failure, we have the tools and expertise to restore your AC system’s performance.
Find Your Nearest Location and Contact Us Today!
Don’t wait until a small issue turns into a big problem. Scroll down the page to find the ABC Plumbing, Sewer, Heating, Cooling and Electric location nearest you and call us today. Our team is ready to bring your air conditioning system back to peak performance and ensure your home stays cool and comfortable all summer long!
