Electricity and Controls - Heating and Air Conditioning HVAC 9022 Email to a Friend Through our Electricity and Controls - Heating and Air Conditioning course, acquire a basic knowledge of electricity, Ohm’s law, and motors and controls used in the heating and air conditioning industry. Contact Information 416-415-5000, ext. 4861 email@example.com Course Section(s) Available There are no classes currently scheduled for this course. For more information about future offerings, use the contact information listed above. Some courses require you to purchase a textbook. The cost of the textbook is not included in the course fee unless otherwise indicated. If there is a textbook assigned for this course, it will be listed on the bookstore website.