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Air conditioning maintenance - what it involves and why it is important
The essentials of air conditioning maintenance.
Air conditioner components must be regularly inspected and cleaned/repaired to keep the system functioning efficiently over the years of operation. If you neglect this for too long, then the consumption of the air conditioner will increase, but not only that. This article will discuss why it's still important to maintain your unit and which parts to pay the most attention to.
Why is regular air conditioner maintenance important?
Here's why it's important to take care of your air conditioner's proper maintenance:
1. Cleaner air
Regular air conditioner maintenance removes accumulated dust and dirt, making it difficult for the unit to operate normally. Thanks to preventive maintenance, you can enjoy cleaner and fresher air.
2. Extending the life of the air conditioner
Preventive maintenance will ensure that the air conditioner is properly maintained so that it runs for as long as possible. Doing this identifies if there are any faults in the system to be repaired. This can also prevent more serious breakdowns and save on costly repairs.
3. Environmental protection
If there is the presence of a refrigerant leak it can be harmful to you and the environment. Refrigerant leaks cause greenhouse gases that contribute to global warming. During the air conditioner maintenance, the technician will check the Freon level and repair the leaks if any.
4. Lower electricity costs
When you keep your air conditioner in good condition, it will also be able to work for you as efficiently as possible. This will allow you to make the most of your unit's features and quality.
We think these basic reasons are enough to confirm the importance of regular air conditioner maintenance. We should also mention the most important components that should be monitored and maintained.
Air filters
The air filters that most often need to be checked and cleaned or replaced. During the air conditioner's operation, the air passes through the filters and dust and particles are trapped in the filter. Over time, these contaminants cover more and more of the component and begin to impede the passage of air.
This is sure to affect the efficiency of the unit, and you will also notice an increase in your energy bills. Additionally, when the filters are dirty, the dirt begins to spread to the inside of the unit and build up on the evaporator coil.
Pay attention to whether your appliance works with reusable filters or if it needs to be replaced with a new one every time it gets dirty. It is recommended that you perform the cleaning at least once every one or two months. If more people live in your home or you have pets, cleaning should be more frequent.
Contaminated coils
If an evaporator coil becomes dirty, it will reduce its ability to absorb heat and may cause it to freeze.
External condenser coils are most susceptible to external dirt and can be covered with dust, leaves, sticks, etc. Check this element regularly for dirt and clean its fins. Also clean around the condenser unit and make sure there are no plants or other obstructions around it at least a metre away.
Drain line
The drainage system is another element that is very likely to be blocked by dirt. You can run a brush through the drain channels and then hose down the inside of them. This will remove excess moisture from the unit and the room.
Preparing for winter
If you won't be using your air conditioner during the winter, it's best to cover it with a cover to protect it from the outside weather.
Professional air conditioner maintenance
Even if you know how to clean your unit, there's no substitute for professional maintenance. It includes a number of other services that require technical skills.
Regular maintenance may include the following services:
- Checking the amount of refrigerant;
- checking for refrigerant leaks using a leak detector;
- topping up refrigerant to the appropriate level;
- check and seal duct leaks in central systems;
- measure air flow through the evaporator coil;
- check the electrical control and operation of the air conditioner;
- checking electrical terminals;
- cleaning and tightening connections and applying non-conductive coating if necessary;
- lubrication of motors with oil;
- checking belts for tightness and wear;
- thermostat accuracy check.
Since there may be a difference in the work of different companies, you can ask your technician which services are included in the air conditioning maintenance.
You can read more helpful articles on our blog. Visit Fujitsu Airstage's website where you will find a variety of high-efficiency smart air conditioners. Contact our team if you need professional advice.
