It had been quite a year at school, and I was sure delighted to be laboring on our thesis finally. I was so happy about it. The thesis was on ways to help with indoor comfort concerning Heating and A/C systems, however since it is an educational thesis, I decided to base it on a subject I was interested in, the Heating and A/C units, and first, I had to find out the strange types of quality Heating and A/C systems, the modern Heating and A/C technology integrated into them over the years, and how they can improve indoor comfort. I started by talking to industry experts, including Heating and A/C professionals who had worked in the industry for years, but numerous Heating and A/C brands in the market have slowly become household names. I needed to investigate their rise to the top and what they were doing to ensure that ancient and modern Heating and A/C component helped their purchasers improve their way of residing. I found out how reading and training institutions kept decreasing their curriculum to incorporate the variations in the process involved in Heating and A/C upgrade and Heating and A/C service. “The processes were strange for the strange types of systems,” said one Heating and A/C repairman. I had not even gotten to half of our thesis, and I was already really happy about everything I was reading about these systems and accessories savor the temperature control. I also visited the Heating and A/C provider stores to understand what purchasers want. In the end, I had spoken to and seen so many Heating and A/C corporations and experts that I almost knew them by name. I have given a lot to our thesis, and I hope the mentors recognize the same way.