I enjoy doing what I love, but that is not to say it doesn’t come without a bit of difficulty. It just means I have to work harder to overcome them. I run one of the last remaining vintage bookstores in my part of the country. This store has been opening its doors to customers for over two hundred years, and I work to make sure that it will be here for another two hundred years long after its ownership changes hands out of mine. Conserving the quality of our texts is of the utmost Importance in this business. We want the customers to be able to handle and inspect the books prior to making a purchase, but we also want to keep all of our texts looking great. If they are handled too much by customers, they can very quickly lose their value. I need a particularly expensive and complicated HVAC system in order to be able to maintain the quality of my vintage books. This heating and cooling system does not simply change the temperature of the store; it also purifies the air and adjusts the humidity level. Our HVAC system has both an air purification system in conjunction with a dehumidifier and humidifier. This enables the HVAC system to filter out dust and other pollutants from the air, as well as keep the air from having too high of a humidity level. Purified air with low humidity helps to extend the life of our books, and thusly our bookstore, for the coming centuries.