If your air conditioner isn’t cooling like it used to, low refrigerant could be the culprit. Refrigerant is the substance that absorbs and releases heat to keep your home comfortable. When levels drop too low, your system has to work overtime, which can lead to higher energy bills, poor performance, or even damage to the compressor.
Here’s what causes low refrigerant, how to fix it, and when it’s time to call in a trusted HVAC repair company, such as Alabama Climate Control.
What Causes Low Refrigerant?
Your AC unit is a sealed system, which means refrigerant shouldn’t run out like gas in a car. If levels are low, there’s likely a leak somewhere in the system. These leaks can develop over time due to corrosion, vibrations, or poor installation. That’s why regular air conditioning maintenance is key to preventing major issues.
Signs of Low Refrigerant
Before fixing the problem, it’s important to recognize the symptoms:
- Warm air blowing from vents
- Ice forming on refrigerant lines or coils
- Hissing or bubbling sounds
- Long cooling cycles
- Higher than normal energy bills
If you notice any of these signs, it’s time to call for air conditioning repair services.
How to Fix It (Spoiler: Call a Pro)
Fixing low refrigerant is not a DIY job. It requires a licensed technician with the right tools and certifications. Here’s what a professional HVAC repair technician will do:
- Inspect for Leaks: We use advanced tools to locate leaks, whether they’re large or microscopic.
- Repair the Leak: The source of the leak must be sealed before adding more refrigerant. Simply refilling without fixing the leak is a temporary and costly solution.
- Recharge the System: Once sealed, the system is recharged with the proper type and amount of refrigerant to match the manufacturer’s specifications.
- Test for Performance: Finally, we run the system to ensure it’s cooling properly and efficiently.
This is where choosing a trusted HVAC repair company, such as Alabama Climate Control, makes all the difference. Our technicians are trained to get the job done right the first time, with honest pricing and no upselling.
Prevent It From Happening Again
Regular HVAC preventative maintenance services can help detect small issues before they become major repairs. Our comprehensive air conditioning maintenance plans include refrigerant level checks, coil cleaning, and full system inspections, so you can avoid surprises in the middle of summer.
Call Alabama Climate Control
At Alabama Climate Control, we’ve been providing honest, high-quality HVAC repair services in the Huntsville area since 1977. Whether you need urgent air conditioning repair or want to prevent future issues with scheduled maintenance, our team is here to help with no-pressure solutions and family-focused service.
Contact us today to schedule your refrigerant check or ask about our HVAC preventative maintenance services. Your comfort is our priority.
