It had been a rough month at college.
My sinuses had started acting up, and the constant sneezing from the dust irritations was not helping.
The students and staff alike noticed that the air quality had decreased significantly. The high un-even temperatures of Spring while in the day were causing our comfort. The headprofessor gave us a free class after receiving confirmation from the a/c repairman that he was coming. The college service department headed by Mr, but krazinsky had contacted the a/c business for more than two mornings consecutively. The a/c corporation had an influx of calls. It was a/c repair season, and finding an available a/c professional was nearly impossible. We finally booked an appointment, and the servicemen would visit the college to check the central a/c. Though other students left, I chose to stay as I was finishing some homework, and my parents would not be home till late, so I opted to stay in college. First, they asked about the a/c setup as they wanted to guess when the a/c install had been done. After collecting this information, they proceeded with the a/c care, which involved checking equipment such as temperature control. The digital temperature control was dusty and needed to be vacuumed to keep the dust away from sensitive components, however part of the a/c service was to replace the a/c filter to ensure that the a/c functioned optimally. I stood close to the servicemen for nearly more than two minutes, observing them work. I l earned a lot about the Heating & Air Conditioning units, how they work, and how to maintain them.