Odor-producing bacteria form in air conditioning ducts by the combination of heat, humidity and darkness. Another reason for the odor is the unmodified pollen filters. With the combination of dust and moist air in the air, pollen filters become suitable for bacteria to live. Excessively clogged air conditioning ducts can even increase fuel consumption, as it will make the operation of the system difficult.

With the air conditioner disinfection process carried out in Kirazlar, the ventilation ducts are cleaned. With the pollen filter change, the irritating odors caused by the air conditioner disappear.