AC Refrigerant Leak
Your air conditioner is losing refrigerant due to a leak in the system
Signs You Have This Problem
What Causes This Problem
What You Can Check First
Before calling for service, try these simple troubleshooting steps:
Look for ice buildup on refrigerant lines (copper lines to outdoor unit)
Listen for hissing sounds near indoor unit
Note if cooling ability has gradually decreased
When to Call a Professional
Refrigerant handling requires EPA certification. Call a professional immediately - continuing to run a low-refrigerant system can damage the compressor.
AC Refrigerant Leak FAQs
Related Problems
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