Featuring a great deal of new content and a new full-color, reader-friendly design, HEAT PUMPS, 2e, helps readers learn to install, service, and maintain air source, water source, and geothermal heat pumps. Dedicated troubleshooting chapters provide ample opportunities to apply the steps required for successful completion of every service call. The Second Edition addresses the latest green building codes and includes a wide range of built-in learning aids and real-life examples to help readers develop the knowledge and skills they will need on the job. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.5. Discuss the possible results of a system that tempers, or heats, the air supplied to the occupied space too much during the defrost mode. How is this situation avoided? 3. Why is the ability to read wiring diagrams an essential skill that allanbsp;...
|Publisher||:||Cengage Learning - 2015-07-20|