AC Not Cooling Even
After Gas Refill?
Stop wasting money on repeated refills. Discover the real hidden reasons why your AC is blowing hot air despite being serviced.
Why is it Still Hot?
AC not cooling even after gas refill is a frustrating problem. You trusted the technician, paid the bill, but the room temperature won't drop.
In Mysuru and Bangalore, many technicians treat "Gas Refill" as a magic fix. But an AC is a complex system. If other parts fail, gas level doesn't matter.
The "Gas Myth"
A common misconception is that AC gas gets "used up" like car fuel. It does not. It circulates in a closed loop.
If your gas was low, there is a leak. Refilling without sealing the leak is just throwing money away.
[Image of air conditioner components diagram]Look beyond the gas: Airflow, voltage, and electrical components play a huge role in cooling performance.
6 Real Reasons It's Not Cooling
If gas is full but cooling is zero, check these 6 culprits.
1. Clogged Air Filters
The Issue: If the AC can't "breathe," it can't cool. A choked filter blocks cold air circulation entirely.
2. Dirty Coils
The Issue: Dust on the condenser coil acts as a blanket, trapping heat inside. The gas is fine, but heat exchange is blocked.
3. Weak Capacitor
The Issue: The compressor is the heart of the AC. If the capacitor is weak, the compressor hums but doesn't pump gas.
4. Unrepaired Leak
The Issue: The technician refilled the gas but didn't find the hole. The new gas leaked out in days.
5. Incorrect Gas Type
The Issue: Using the wrong refrigerant (e.g., mixing R22 with R32) destroys pressure balance and cooling efficiency.
6. Voltage Fluctuation
The Issue: Modern inverters need stable power. Low voltage forces the compressor to shut down for safety.
Stop Guessing, Start Diagnosing
Aspire's Approach: We don't just "top up" gas. We perform a leak test, check the capacitor, wash the coils, and measure amperage.
Only a complete health check ensures your money isn't wasted on temporary fixes.
What Should You Do?
Best Practices
- Clean filters every 2 weeks.
- Ask for a "Leak Test" before any refill.
- Ensure the outdoor unit has ventilation space.
What to Avoid
- Don't keep refilling gas every 3 months.
- Don't ignore weak airflow signs.
- Don't allow "mix-matching" of gas types.
Frequently Asked Questions
Is it safe to run the AC if it's not cooling?
Short term, yes. But long term, it strains the compressor and wastes electricity. It's better to switch it off.
How quickly should cooling start after a refill?
It should be immediate (within 10-15 minutes). If there is no change, the issue was never the gas level.
Is frequent gas refilling normal?
No. An AC is a sealed system. If you need gas often, you have a leak that needs welding, not refilling.
Can a dirty filter really stop cooling?
Yes! It is the #1 cause of poor cooling. A blocked filter chokes the system, freezing the coil and stopping cold air.
Get a Real Diagnosis Today
Stop wasting money on gas. Let Aspire's experts find the real problem.
CALL ASPIRE: 9066472722