Software

American Contractors has developed a Texas HVAC Home-Study to help prepare individuals to pass the Texas Environmental Air Class A or Class B and the Texas Commercial Refrigeration/Process Cooling and Heating Class A or Class B. This Home-Study comes complete with Class Manual including practice test questions and answer key, along with a Practice CD for Mechanical/HVAC students. There is virtually no better way to prepare for an exam than to simulate the actual Experience! This CD allows you to do that by testing yourself on over 350 questions. The primary focus of the questions and answers on this CD are for Mechanical and HVAC Contractors. Successful completion of each of these practice exams will significantly increase your chance of passing the exam, as well as improve your knowledge of the Mechanical and HVAC Industries.

There's no way you can memorize everything in the 2011 National Electrical Code. But if you understand why and what is intended, you will be better prepared to remember the details you need for every day use.

Mastering the NEC DVDs are designed to help electricians, designers, supervisors, contractors and maintainers understand the NEC. The DVDs can be used to train and re-train electrical staff.

The twelve DVDs are packed with updated information that affect your daily work.

There's no way you can memorize everything in the 2008 National Electrical Code. But if you understand why and what is intended, you will be better prepared to remember the details you need for every day use.

You will, more than likely, encounter a question on your exam that requires you to calculate voltage drop. This lesson will prepare you to answer that question properly

There's no way you can memorize everything in the National Electrical Code. But if you understand why and what is intended, you will be better prepared to remember the details you need for every day use.

Mastering the NEC DVDs are designed to help electricians, designers, supervisors, contractors and maintainers understand the NEC. The DVDs can be used to train and re-train electrical staff.

The twelve DVDs are packed with updated information that affect your daily work.

The 2011 NEC Important Changes DVD has been revised and updated with the National Electrical Code requirements that have changed. Get the inside track on working with the new NEC codes.

Mastering the 2008 NEC Important Changes explains what, how, where and why requirements have changed so you get the inside track on working with the new NEC. Using clear, everyday language, this is the easiest way to see how the new code will affect your work.

Mastering the 2005 NEC Important Changes explains what, how, where and why requirements have changed so you get the inside track on working with the new NEC. Using clear, everyday language, this is the easiest way to see how the new code will affect your work

The purpose of this lesson is to explain the process of solving difficult motor calculations. During the study, the user will participate in an interactive class that covers most types of questions found on exams relating to motors. 10% - 15% of the questions on most electrical exams relate to motors. Don't let this topic cause you to fail your exam. This disc features voice instruction, built-in calculator, and detailed graphics.