My sibling has been working towards being a licensed Heating as well as Air Conditioning professional. In order to get her certification, she has to log in a particular amount of hours in the Heating as well as Air Conditioning industry. She needs to go on Heating as well as Air Conditioning repair jobs with an actual licensed business, and kind of love student teaching or an internship in the Heating as well as Air Conditioning world. After that, our sibling will need to take a lot of tests to prove she has the heating as well as cooling comprehension to be in the field. Right now though, she has only logged in a few in field hours. My sibling however feels she knows a lot about Heating as well as Air Conditioning repairs. Everytime I have him over to our house I cringe inside. I am praying every time that she does not touch our heating system or AC unit. I am sure that by the time she is done with the program, she will know a lot. Right now though, she has a large ego as well as no comprehension. My sibling has messed up our Heating as well as Air Conditioning epically quite a few times. She has taken apart our whole oil furnace as well as then put it back wrong. She has damaged the fan blades on our cooling system. She also tried to clean our HVAC duct as well as ended up making a hole in it. I hate to tell him to stay away from our Heating as well as Air Conditioning equipment. But, our sibling is just not fine enough to handle it yet. She does need practice, but I don’t want to spend money for all the mistakes that she makes in our house. The distraught part is that she absolutely thinks she does a fine job.