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

Essential Electrical Skills for HVACR: Theory and Labs is a combined electrical text and write-in lab manual that provides a practical approach to core electric

For courses in Heating, Air Conditioning and Refrigeration. This text is designed to prepare students and service/installation technicians to pass the HVAC/R ce

For courses in HVACR repair Electricity for HVACR was written to help aspiring technicians with no electrical experience or training to understand the operation