Everyone enjoys the comfort that comes from heat in the winter and air conditioning in the summer. Having the ability to design, install, test, and repair heating and air conditioning systems is essential – and it’s a profession that’s in demand. You’ll learn to work with sheet metal, motors, and wiring. You will build ductwork, learn to solder and braze copper, troubleshoot HVAC systems, and gain the skills to start a career in this lucrative field.