Effective Practices That Will Keep Your AC System Last Longer

Installing an AC unity, or an entire system, is a big investment. It’s not cheap, and on top of that, it’s not practical to change. All of this combined means that once you do install it, you want to do all you can to make it last longer and work as well as it can while you’re using it. 

So if you’re not familiar with things beyond turning the AC on and off, allow your eyes to be opened with these small changes you can make to prolong the life of your AC.

Change the filters

The AC doesn’t just blow cold air into your room. It actually pushes it through a filter both ways. This filter does several things: Firstly, it helps clean the air. The air that surrounds us is full of dust and grime, germs and all other kinds of nasty stuff, so passing through a filter reduces the saturation in the air. But all of that dirt doesn’t just disappear – it accumulates on the filter, and if the filter gets full or just too dirty, it will end up pushing the dust back into your face, potentially causing issues with breathing – or the entire unit will clog up and refuse to work. Depending on the model, the filters can be changed or cleaned out. This is something better left to professionals, as they know both the best way to clean this out and to put it all back together. Cleaning out filters will not only allow some fresh air in, but it will keep your machine running longer as the dust won’t clog up other parts of the unit.

Be careful during winter

During winter when your AC isn’t used, you want to make sure it’s well protected. The inside component can be dismantled, but just covering it is enough, while the outside might need additional protection. Especially if you live in a place where winter is harsh, you’ll want to properly cover it to protect it from the elements. Any damage sustained during winter will need to be fixed when the summer season comes along, so try to minimize it as much as you can. You can get professional covers to put over the unit, or just wrap it up well in construction plastic.

Correct sizing

One of the most important things to know when choosing an AC unit is sizing, especially if you’re looking to cool down a larger area, like an office building. The experts from this website warn that it’s not just about getting the most bang for your buck, but the right size AC will help lower moisture in the home. Places with lower humidity cold down faster, so your AC can work more efficiently, and therefore longer. On top of helping your AC run smoothly, it will help lower the electricity bills, which is always a plus.

Regular maintenance

If you only call a professional to check your AC when it breaks down – you’re not going to have that AC for long. Regular ac repair and maintenance are essential to the longevity of ACs that determine the quality of the air we breathe. If you don’t call a professional to take a look every season, you might end up not only with small repairs that need fixing, but an entire wasp nest inside of your outer unit. You should call a certified air conditioner repair professional to check your AC at the beginning of every summer season even if there are no issues to be fixed, it should still be thoroughly cleaned and the filters replaced before you start actively using it again. If it suddenly breaks down, contact a local 24 hour ac repair company to have it fixed immediately.

Program it

If you have a programmable thermostat, you should use it to the fullest advantage. Manually changing the temperature you want to set every few hours is just not an efficient use of your time or the machine’s capabilities. What you want to do is program it to the temperatures you want, at the times of day you want and just leave it be. This will prevent over-cooling your home and overworking the AC on the daily. It will also help you not go overboard on the cooling and risk health issues and sky-high electricity bills.


These are small things that anyone can change, and if you take just a little bit of time to do them, you will be prolonging the life of your AC possibly for years. It’s a big piece of equipment that makes your life a lot more bearable in the summer heat, so make sure you give it some love and allow it to work at full potential.