With the majority of HVACR service calls being electrical in nature, it is important for technicians to have a solid understanding of electrical fundamentals al

This book provides HVAC/R service technicians with exceptionally practical information on the unique wiring diagrams, methods, technician short-cuts, and potent

Electricity for the HVACR Technician introduces foundational concepts in HVACR electrical systems, guiding students through basic system design and construction

For all courses in electricity, electronics and wiring for HVACR; and for Principles of HVACR courses. Electricity, Electronics and Wiring Diagrams for HVACR is