長期使用空調的人們會發現，空調器在工作一定的時間后，其制冷、制熱效果會明顯下降，且還伴有一些怪味。而長期生活在這種環境中，人們常常會感到頭暈、乏力、感冒等癥狀，專家警告：這是得了空調綜合癥。那么為什么會出現上述現象，又如何來解決這一問題呢？
People who use air conditioning for a long time will find that after a certain period of operation, the cooling and heating effects of the air conditioner will significantly decrease, and there will also be some strange smells. Living in this environment for a long time, people often feel symptoms such as dizziness, fatigue, and colds. Experts warn that this is due to air conditioning syndrome. So why does the above phenomenon occur, and how can we solve this problem?
這是因為空調是在密閉的環境下工作，室內空氣質量下降?？諝赓|量下降的主要原因是人身的代謝物、CO2升高、生活過程產生的廢氣、塵埃等物質造成的?？照{運行過程中，這些物質會牢固的集結在空調器室內機蒸發器翅片上，從而影響空調的制冷、制熱效果，更重要的是這些污垢和污染物帶有細菌，會滋生許多霉菌、細菌和病菌，當空調再次工作時，這些細菌在一定條件下就會很快分散到室內空氣中，使空氣細菌含量上升，長期在這種環境中生活，人們就易染上疾病，特別是免疫功能低下的老人和兒童，更容易染上疾病。
This is because air conditioning operates in a closed environment, resulting in a decrease in indoor air quality. The main reasons for the decline in air quality are caused by human metabolites, elevated CO2, exhaust gases, dust, and other substances generated during daily life. During the operation of the air conditioner, these substances will firmly accumulate on the fins of the evaporator in the indoor unit of the air conditioner, thereby affecting the cooling and heating effects of the air conditioner. More importantly, these dirt and pollutants carry bacteria, which can breed many molds, bacteria, and bacteria. When the air conditioner works again, these bacteria will quickly disperse into the indoor air under certain conditions, causing an increase in the bacterial content in the air, and living in this environment for a long time, People are more prone to contracting diseases, especially elderly and children with weakened immune function.
公布的空調衛生狀況調查結果顯示，在對60多個城市的空調系統風管積塵量和積塵細菌含量的檢測中，存在嚴重污染的空調風管占47.11%，中等污染的占46.17%,合格的僅占6.12%。這組觸目驚心的數字告訴我們，頭頂上的空調成了危害家人健康的污染源！[3]
The results of the published survey on air conditioning hygiene showed that in the detection of dust accumulation and bacterial content in air conditioning ducts in more than 60 cities, 47.11% of air conditioning ducts were severely polluted, 46.17% were moderately polluted, and only 6.12% were qualified. This shocking set of numbers tells us that the air conditioning above our heads has become a source of pollution that endangers the health of our families! [3]
