You will review many important topics during the HVACR program at CyberTex. From heating, ventilation, air conditioning, and refrigeration, you will be prepared to start your apprenticeship with a company in the Austin or Killeen area. Do You Learn about Electricity in an HVACR Class? Yes. Understanding electricity in an HVACR class is more than just a requirement; electricity powers HVACR systems, and learning about it will keep everyone safe. Here is what you will learn about electricity in HVACR classes: Electrical Fundamentals You'll start with the basics: voltage, current, resistance, and power, often called Ohm's Law. These principles help explain [...]