This technician E-Book provides and overview of the TXV refrigeration systems in walk-in's, reach-in's, and display cases, and covers the fundamentals of electrical systems in commercial equipment.

System Piping...Superheat and Subcooling...Alternative Expansion Devices...Accessories In Commercial Refrigeration Equipment...Electrical Components In Commercial Refrigeration Equipment

A Terrific HVACR Training Book For Technician Self-Study Or For Instructors & Service Managers

Large, easy-to-read graphics and wiring diagrams make understanding commercial refrigeration equipment easy. Broken down in to 10 parts, this E-Book will eliminate mysteries about refrigeration and electrical principles and allow you to build a foundation for troubleshooting and servicing walk-in's, reach-in's and other commercial equipment.

Print Only The Pages You Want

You’re in control when learning or teaching with this E-Book. In addition to easily viewing each individual page on your computer screen, you can choose to print all the pages, wiring diagrams and graphics, or decide to print only the specific pages you want.