Keeping your window air conditioner clean is essential to ensure proper operation, avoid bad odors, and extend the life of the device. The good news is that you can perform an efficient cleaning without having to completely disassemble the equipment. See the step-by-step instructions below:
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1. Unplug the device
Before doing anything else, unplug the air conditioner from the socket to ensure your safety during cleaning. Never perform any maintenance with the device turned on or connected to the power supply.
2. Cleaning the outside
Using a damp, soft cloth, clean the outside of the device, removing dust, stains, and accumulated dirt. If necessary, use a soft sponge with a little neutral detergent. Avoid abrasive products, which can damage the paint.
3. Clean the air filters
This is one of the most important parts of cleaning. Most window models allow you to access the filters easily through the front grille. Simply open the cover (or remove it, if fitted) and pull out the filters.
How to clean the filters:
Wash with running water and mild detergent.
Let dry completely before replacing.
Ideally, this cleaning should be done every 15 days of continuous use.
4. Vacuum the internal fins
Using a vacuum cleaner with a fine nozzle or a dry brush, gently clean the fins through which the air comes out. This helps to remove dust and other accumulated particles. Do this carefully so as not to bend the fins.
5. Clean with air conditioning cleaning spray
There are specific products on the market (in aerosol spray) to clean the inside of the air conditioner. They help to eliminate fungi and bacteria from the ventilation system without having to disassemble the whole thing.
How to use:
With the device turned off, spray the air inlet and fins.
Follow the product manufacturer's instructions.
Wait the indicated time to safely turn the device back on.
Conclusion
Periodic cleaning of window air conditioners can be done in a practical and safe way, without the need to disassemble the entire unit. In addition to improving air quality, this prevents bad odors, reduces energy consumption and increases the useful life of the unit. For more thorough cleaning, schedule an annual technical maintenance.
