air conditioning

"Keeping things not too hot and not too cold--that's the tricky task of HVAC techs! Discover how these trained professionals help keep homes cool in summer and cozy in winter, food fresh, and the planet from getting too warm. Learn how you can pursue a career in this in-demand field!"--.

"In this book, readers will learn what it is like to work as an HVAC technician. They will find out what HVAC technicians do each day, what kind of education is required to become an HVAC technician, and much more"--Provided by publisher.

A reference guide to the most frequently used HVAC design data that provides more than 216 equations for everything from air change rates to swimming pools to steel pipes, definitions for key terms, design checklists, and rules of thumb for a variety of situations.

Provides a comprehensive overview of HVAC systems, covering installing, servicing, repairing, and troubleshooting both new and old systems.

Read about Willis Haviland Carrier's early life on a farm, his desire to go to college, and the creation of air conditioning.

"Describes Willis Haviland Carrier's early life on a farm, his desire to go to college, and the creation of air conditioning"--Provided by publisher.

Describes the training required, the types of work involved, and the opportunities for advancement in the fields of plumbing, heating, and air conditioning.

Discusses how refrigeration and air conditioning work.