Air Conditioner Filter Cleaning Method


Release Date:

2021-03-17

How to Clean and Brush Your Air-Conditioner Filter For most consumers, many household appliances are long-term consumables—and home air conditioners are no exception. After spending the winter in idle mode, the air-conditioner filter often turns gray. If you turn the unit back on next year, the accumulated dust on the filter will be blown into the room with the airflow, potentially causing headaches, respiratory discomfort, and other inconveniences. Since air-conditioner filters are not typically cleaned regularly, it’s important to know how to clean them properly. In fact, cleaning the air-conditioner filter is quite simple and can usually be done at home.

Air Conditioner Filter Cleaning Method

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Air Conditioner Filter Cleaning Method
For most consumers, many household appliances are long-term consumables—and home air conditioners are no exception. After spending the winter in a dormant state, the air conditioner’s filter often turns gray. When the unit is turned on again next year, the accumulated dust on the filter can be blown into the room by the airflow, potentially causing headaches and respiratory discomfort. Since air conditioner filters are not cleaned regularly, it’s important to know how to clean them properly. In fact, cleaning the filter is quite simple and can usually be done at home.
Air Conditioner Filter Cleaning Method – Step 1 for Cleaning the Air Conditioner Filter
First, remove the filter according to the instruction manual, taking care not to touch the metal parts of the indoor unit to avoid damage.
Air Conditioner Filter Cleaning Method – Step 2: Washing the Air Conditioner Filter
After removing the air filter, gently tap it or clean it with a vacuum cleaner. If there is excessive dust on the filter, it can be washed with water or cleaned with a soft brush dipped in a neutral detergent; however, the water temperature should not exceed 50°C. To prevent deformation of the dust filter, do not use detergents, gasoline, turpentine, or similar solvents. In addition, do not use a sponge for cleaning, as this may damage the surface of the dust filter.
Air Conditioner Filter Cleaning Method – Step 3 of the Air Conditioner Filter Cleaning Process
After rinsing with clean water, please wipe dry with a soft cloth or allow to air-dry in a shaded area—do not expose to direct sunlight. Additionally, avoid drying near bright heat sources such as an oven to prevent deformation of the dust filter.
This section describes how to clean a standard air-conditioner filter. The filter on the air conditioner is designed to be removable; simply press it gently with your hand to take it out. As one of the components inside the air conditioner that accumulates the most dust and bacteria, the filter is difficult to clean with a cloth alone, so you can use a brush in combination with detergent for scrubbing. If no brush is available, an old toothbrush can be used as a substitute. For filters that have not been cleaned for a long time, the dust adheres very strongly, so it is recommended to scrub several times, alternating between horizontal brushing on the front side and vertical brushing on the back side.
Air Conditioner Filter Cleaning Method – Step 4 of the Air Conditioner Filter Cleaning Process
When cleaning the panel, dampen a soft cloth with lukewarm water or a neutral detergent, gently wipe the surface, then dry it thoroughly with a dry, soft cloth.
To clean an air-conditioner filter, if the filter is only lightly soiled, users can rinse it with clean water and then scrub it gently with a soft, clean brush. Comfort 100 experts advise that the filter should be cleaned every one to two months, or at least twice a year. However, when the unit has been running at idle for an extended period, there are many specific details to consider during cleaning, so care must be taken. When cleaning a household air conditioner, it’s best to have the job done professionally or by the installer whenever possible. Most reputable residential air-conditioning installation companies offer this service.


Keywords:

Filter, filtration, air conditioner filter