Embedded air conditioner makes your room warm in winter and cool in summer. But in case of failure, how can we save ourselves? Here are some simple maintenance methods for you, so that you can easily become an air-conditioning maintenance expert!

Power check is the key.

First, make sure that the power cord is connected correctly and the power switch is turned on. If the power cord is damaged or the switch fails, don't worry, just replace or repair it.

Filter cleaning is effortless.

Dust and impurities on the filter will interfere with air circulation. Regular cleaning can not only improve the cooling effect, but also prolong the life of air conditioners. Remove the filter screen, add neutral detergent in warm water, rinse and dry it, and then put it back.

Inspection of condenser and evaporator

Condenser and evaporator are the "heart" of air conditioning. If they are frozen, blocked or damaged, the normal operation of air conditioners will be affected. Clean or replace the damaged parts with a soft brush to revitalize the air conditioner.

Electronic controller check

Brain-electronic controller of air conditioner. If there is a strike, it will be difficult for the air conditioner to operate normally. Check the connection, repair or replace the faulty parts, and restore the intelligent control of the air conditioner.

Caution is required in refrigerant commissioning.

Poor cooling effect? Refrigerant may be insufficient or leaking. This is a professional job, please give it to professionals.