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 comprehensive, single-source, easily-accessible coverage of ALL the information necessary to become a top-notch HVAC/R electrical troubleshoo

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

Depending on what part of the country that you reside in, gas-burning heating systems can be either an absolute necessity or a rarity. For those that maintain,

Now in its fourth edition, Electricity and Controls for HVAC/R equips readers with the information needed to work effectively with all types of motors and contr