If someone comes to your home and says they know everything about all of the furnaces on the market, WATCH OUT! Our industry is constantly changing and evolving. Whether it is in wireless technology or high efficiency systems, there is always something new to learn. Our Industry organization, IHACI, is starting the new years training classes and our company always attends. We may have been around for a long time but we are aware that we do not know everything so we strive to stay ahead of the curve.