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An air conditioner is necessary for our lives, as we cannot function without it in high temperatures and hot weather. However, after some time, our air conditioning unit would lose its capacity to keep enough cool air inside the room. If this happens, we should know there are ways to get the most efficiency out of our unit.
In this article, we will discuss how to properly recharge a window air conditioner without breaking your budget.
Your window air conditioner can be a little complicated to understand, but don’t be intimidated. There are simple steps to follow in recharging your window unit.
To get into the actual process of recharging a window air conditioner, you must know the things that you will need, such as
Knowing the manuals is one of the primary things you should do to recharge window AC units. An owner’s manual acts as a written instruction to easily handle a window air conditioner. The information in the document is intended to minimize the risk of damage by showing them how to use the aircon properly.
Some chemicals in a window air conditioner, such as freon, a harmful toxic that helps lower the temperature and produces cold air. That said, you must protect yourself and take all the necessary precautions by wearing thick gloves and protective eyeglasses to prevent severe injuries.
Most small AC units have a removable air filter. Try removing and cleaning it according to instructions.
It is essential to check for potential leaks before recharging a window air conditioner. Leaks can vary from refrigerant leaks to bubble formation. Sometimes, a very slow leak might occur after opening your AC unit, so it is important always to check the user manual.
You can use a few methods to find the leak sites inside your window AC unit, such as:
After locating the leak, it’s time to fix it to recharge a window air conditioner.
If your window AC unit has a very slow leak, then it is unnecessary to fix it. Instead, you should boost the AC system since it will be enough to compensate for any refrigerant leak. However, if your air conditioner has a very significant leak, it is required to solder the area from which the refrigerant is leaking before the refrigerant recharge.
Connecting the valves to the compressor is the next step to recharge a window air conditioner. If you need more confidence in doing this, you can scan your user manual to see where the compressor and service valve are. Often time, they have two lines nearby.
After locating the compressor and service valve, attach the compressor line to the service valve from your freon kit and connect the other line to the tap valve. Notice that your AC system has one free line connecting the tap valve and compressor.
Another important step is to connect two valves to the freon’s container. If you are unfamiliar with it, fret not, as almost all freon kits provide step-by-step procedures. You just need to follow and use the detailed diagram from your freon kit to see the position of the refrigerant freon tank between two valves.
Then, ensure that the valves are connected properly.
After preparing your AC, you can now turn on your window air conditioner unit and ramp it to its highest power setting. The service and tap valves directly connected through freon lines to the freon tank will start flowing from the tank and into the unit.
Do not forget to check your unit’s manual to see the amount of freon required for your AC unit. Once the tank indicates that the matching limit has been reached, power down and unplug the AC unit from the wall socket. Recharge the window air conditioner by removing the valves and turning them back on.
Once your unit starts blowing cooler air, you have successfully recharged your window air conditioner unit.
Now you know how to recharge a window air conditioning unit, remember the following to ensure a safe and comfortable household.
A window air conditioner lasts for a long time if maintained properly. Maintaining your unit regularly is the best way to keep it in great shape. This not only maintains its cooling power but also extends the life of your appliance.
Before you shell out for a full replacement, see if you can make a repair by recharging your window air conditioner. Always consult a local aircon technician to ensure that the system working properly.
However, if your air conditioner consistently fails, you can get a new unit instead of risking your health.