When you work at a HVAC corporation as one of their most certified heating & cooling specialists you get all kinds of heat & a/c maintenance thrown at you.
This is every single day of the work week with no letting up.
Sometimes you get real hard HVAC repairs. When this happens you really have to provide your all to be able to maintenance the problem & get the task done. This happened the other day when I had to maintenance this one commercial heating & air conditioner in an office building. It was possibly the worst & most tough heat & a/c maintenance I ever had in my entire life! But using all of the HVAC maintenance skills that I learned in heating & cooling school I was able to get by & get it all fixed. But the task itself took me many hours. Well, maybe not totally several, however it took almost 4 hours to maintenance the commercial heating & air conditioner. But when I finally fixed it I felt good because I knew I just completed a absolutely hard task & this was the good feeling of success. When I got back to the HVAC office I was enthusiastic to report everything that I did to the management. They were as proud of me as I was once they found out how tough the whole task was. This was the most hard HVAC maintenance to date.