Maintenance and management of property equipment and facilities: why and how to clean the air conditioning and ventilation system? Model answer

Unknown dust will affect the use effect of air conditioning function. The method of air conditioning dust removal is as follows: clean the filter regularly, usually once every two weeks, more frequently in dusty areas. If the air conditioner is equipped with a deodorizing and dedusting filter, it should be cleaned and replaced regularly according to the instructions;

Be sure to clean the air conditioning surface. If the outdoor radiator is too dirty, clean it in time. First, it can be scrubbed with a long brush, and second, it can be washed with tap water.