15/17 Suny Jigide Street, By Celestial Way, Ogudu Lagos.
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Inverter air conditioners are known for their energy efficiency, quiet operation, and longer lifespan compared to conventional ACs. But like any appliance, they require regular maintenance to function at peak performance. Neglecting upkeep can lead to higher electricity bills, reduced cooling power, and costly repairs over time.
Whether you’re using your inverter AC year-round or just in the summer, here’s a complete guide to maintaining it for long-term efficiency.
Dust and dirt quickly clog air filters, restricting airflow and forcing your AC to work harder. This not only reduces efficiency but also affects indoor air quality.
How often?
Clean every 2–4 weeks and more often if you live in a dusty environment and also replace filters every 6–12 months if they’re not reusable.
Tip: Most filters can be cleaned with mild soap and water, just ensure they’re completely dry before reinserting.
Over time, evaporator coils gather dust and reduce heat exchange efficiency. Dirty coils cause the AC to run longer to cool the space, increasing energy use.
How to clean:
Turn off the unit.
Use a soft brush or vacuum to remove surface dust and for deeper cleaning, use a coil cleaner spray.
Schedule professional service for deep cleaning once a year to fully remove internal build-up.
The outdoor condenser unit must have proper airflow to release heat effectively. Obstructions like plants, debris, or walls too close to the unit can impact performance.
Keep at least 2 feet (60 cm) of clearance around the unit. Clean leaves, dust, or dirt from the fan and vents. Ensure the unit is level to avoid internal strain.
Low refrigerant levels can reduce cooling efficiency and damage the compressor over time.
Signs of a leak:
Decreased cooling performance
Hissing or bubbling noise
Ice forming on the coils
What to do:
Always call a certified HVAC technician to inspect and refill refrigerant if needed.
Even if everything seems to be working fine, an annual inspection ensures all components are clean, lubricated, and functioning as they should.
Maintaining your inverter air conditioner doesn’t require much effort, but the payoff is huge: better cooling, lower energy bills, and a longer lifespan for your unit.
Set a calendar reminder for monthly filter checks and annual servicing.
Have questions or need maintenance tips for a specific model? Drop them in the comments below or contact us today!
Call / WhatsApp (+234) 9130003339 (Office)
