5 tips to increase your AC’s lifespan

Our air conditioner works harder than almost any other appliance in your home. And with the kind of summers we get, it’s no surprise. But here’s the part that many forget or skim over. Most of us are unknowingly reducing the lifespan of our ACs just by how we use, or ignore, them.

The good news is that you don’t need to be an HVAC engineer to turn things around. A few mindful changes can go a long way in keeping your AC running smoothly for years. So, if you’re someone who wants cool air and a cool electricity bill, keep reading.

Filter out the bad habits

First up, clean your filters. Sounds basic, right? But you’d be surprised how many people don’t. A clogged air filter doesn’t just block airflow; it makes your AC work harder, sucking up more power while delivering less cooling. If you’ve got pets or live in a dusty area, that filter’s probably gasping for help already.

Experts recommend checking your filters every couple of weeks and giving them a proper clean, or replacing them altogether every three months. Your mileage may vary depending on how and how much your use your AC, but that’s the general guideline. It’s one of those five-minute jobs that can make your AC feel brand-new.

ALSO READ: Buying a split AC? Here are some tips to consider

And, one thing that we would like to point out here. We’re all guilty of leaving the AC on for “just a few more minutes” while we head out for errands. But consistently doing this adds hours of unnecessary load on the compressor. Powering down when not in use, especially for extended periods, is a small habit that pays off big in the long run.

Go smart or go home

Smart plugs, timers, and thermostats aren’t just added creature comforts. Stop treating them like one. They’re tools that let you control your AC in a manner that seems hands off, but can be customised to fit your needs exactly. By automating usage based on your routine, you avoid unnecessary runtime. Forgot to turn the AC off before leaving home? A smart system has your back. Over time, these small tweaks can dramatically reduce wear and tear.

At this point, if you are looking for an AC that comes packed with all the smart features that you would need, check this one out:

Let it breathe

If your AC is stuffed into a tight corner or surrounded by walls, it’s essentially suffocating. Both the indoor and outdoor units need breathing space to function efficiently. Blocked airflow can cause overheating, reduced cooling, and premature wear. So, take a moment to assess your setup and give your unit the space it deserves.

Shade and setting: The underrated combo

Here’s a trick that feels almost like cheating… keep your AC unit shaded. When your outdoor unit bakes in direct sunlight, it heats up more than it should, forcing the compressor to work overtime. A little strategic planting or even a cover can help keep it cooler, and more efficient.

Pair that with an optimal temperature setting. Running your AC at 18 degree-Celsius all day isn’t just overkill; it’s also a surefire way to stress your system and inflate your power bill. The sweet spot is around 24 degree-Celsius. Cool enough to feel comfortable, but kind enough to your AC’s internal components.

Maintenance: Don’t wait for a breakdown

Just like you wouldn’t drive your car 20,000 km without an oil change, don’t expect your AC to run for years without a check-up. Regular servicing, ideally twice a year, is key to spotting issues before they spiral into expensive repairs.

During these tune-ups, technicians check for refrigerant levels, clean the coils, inspect the wiring, and make sure everything’s running as it should. It’s preventative care for your AC, and your wallet will thank you.