Electricity for HVAC & R: A Guide to Troubleshooting (Answer Man Pocket Reference: HVAC&R Reference Guide, Vol. 3)

Electrical problems account for more than 80% of all service scenarios. "Electricity for HVAC&R - A Guide to Troubleshooting" provides the technician with the information necessary to successfully diagnose electrical problems. "Electricity for HVAC&R - A Guide to Troubleshooting", is a practical view of what electricity is and how it works. It is more than just a textbook. Each subject is addressed by answering the most frequently asked questions about electricity.

Every effort has been made to keep it simple. The small in size format of the AnswerMan series of books makes it easy to keep big information readily at hand.