When I turned sixteen, I had to get a job, so I could buy a car. The only place open for kids to work, was at the local mall. I was able to get a job in retail sales, and I found that I really like it. I am now married and I have my own home, and I still work in sales. There aren’t a lot of malls around today, because most of the sales are now done online. I now work at selling HVAC systems online. I track all of my sales and sales of other HVAC companies, on my computer. I know exactly when the market is hot to sell a heating or air conditioning unit. I know that I need to make a certain amount of sales every month, for me to pay my bills and support my family. I also know that if I get one good sale, it could be good enough for me to be able to take a bit of time off for the rest of the month. I have a huge selection of heating and air conditioning equipment for people to choose from. They choose the furnace or air conditioner that best suits their needs, and I have it shipped to them. This isn’t quite the same as purchasing from a HVAC company. With the HVAC company, you pay a premium price, and you pay for the installation and delivery. I send them the heating unit, air conditioning unit, or the entire HVAC system, and they only use the HVAC company for the installation. I make money, and they save money, because I offer the equipment at a much better price.