In India’s scorching summer heat, air coolers have become a practical and reliable cooling solution for homes of all sizes. However, even the most dependable models, such as Yeti, require regular maintenance. Neglecting minor issues can lead to significant cooling failures during peak heatwaves.
Here are 5 clear signs that your air cooler is asking for attention. Don’t wait till it’s too late!
1. Cooling Has Reduced Significantly
If your cooler once felt like a winter breeze but now delivers just warm air, it’s time to act.
Possible causes:
- Clogged cooling pads
- Dust build-up
- Low water level
✅ Tip: Clean honeycomb pads every 2 weeks or replace them if worn out.
2. Unusual Water Leakage
Notice water puddles below your cooler? That’s not normal.
Potential issues:
- Cracked water tank
- Blocked drain plug
- Pump malfunction
🛠️ Pro tip: Regular servicing ensures water is flowing where it should—not on your floor.
3. Foul or Musty Smell
A stale or damp smell coming from the cooler? That’s a hygiene red flag.
Why this happens:
- Algae growth inside water tank
- Dirty or unchanged cooling pads
🧽 Solution: Use mild disinfectants during tank refills. Let pads dry after use.
4. Louder Than Usual Noise
If your cooler now hums like a diesel generator, check the motor and fan blade.
What it means:
- Loose fan
- Rusted bearings
- Dusty motor casing
📌 Fix it early to avoid full motor replacement later.
5. Cooler Turns On, But Doesn’t Cool
This silent failure can be confusing. Everything looks fine—but no cooling.
Likely causes:
- Airflow blockage
- Empty water tank
- Pump not working
🔄 Quick fix: Check water level and clean air vents. If issue persists, call service support.
Bonus: Keep It Performing Like New
With a Yeti cooler, most of these problems can be easily prevented. Just follow these habits:
✅ Keep it clean
✅ Use clean water
✅ Allow pads to dry
✅ Run it on a stabilizer
✅ Use in a well-ventilated spot
Your air cooler is your best friend during an Indian summer—but only if it’s in top shape. These signs are your early warnings. Recognize them, take quick action, and enjoy worry-free cooling all season long.
Don’t let heat win. Beat it smartly—with awareness and a well-maintained cooler.