Freon, also called refrigerant, plays a crucial role in your AC system’s ability to cool your home. It absorbs heat indoors and transfers it outside. If levels drop, your system cannot function efficiently. As a result, your home feels warmer and your energy bills rise.
Signs You May Need More Freon
Although only a certified technician can confirm low refrigerant levels, these signs often indicate a problem:
- Warm air blowing from vents
- Longer run times without reaching set temperature
- Ice forming on refrigerant lines or evaporator coil
- Unusually high energy bills
- Hissing or bubbling noises from the outdoor unit
Once you notice these symptoms, contact a trusted HVAC professional quickly. Delaying service can cause further damage and higher repair costs.
Common Reasons for Low Freon
Although Freon doesn’t “run out” like fuel, several issues can cause low levels:
- Refrigerant leaks from aging components
- Damaged coils or connections
- Improper installation from previous service
- Overcharged or undercharged refrigerant during past repairs
If your AC system is over 10 years old, leaks become more common. At this stage, many homeowners also consider upgrading to a newer, energy-efficient unit.
What You Should Do Next
First, don’t try to add Freon yourself. HVAC systems are sealed and regulated by law, so only certified professionals can recharge refrigerant. Additionally, they’ll need to fix the source of the leak before adding more.
Instead of guessing, schedule a professional AC inspection. That way, you’ll know whether low Freon is the issue or if your system needs other repairs.
Why Choose Steve Patrick Air
For over 44 years, Steve Patrick Air has served Fresno, Clovis, and surrounding Central Valley communities with fast, reliable cooling solutions. We arrive promptly, diagnose accurately, and fix your system right the first time.
We’re available 7 days a week, even on evenings, weekends, and holidays—with no overtime fees.
📞 Call 559-224-1729 today to schedule your AC inspection and find out if your system needs Freon. Trust Steve Patrick Air for honest service and year-round comfort!
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