Heat pumps textbook
PHCC's HVACR 401: Heat Pumps textbook is designed for more experienced apprentices or journeymen.

The Plumbing-Heating-Cooling Contractors-National Association Educational Foundation releases its HVACR 401: Heat Pumps textbook. This book is designed for a more experienced apprentice or journeyman who seeks to learn more detail on the operation of heat pumps. The book emphasizes the service technician’s perspective; topics include electrical schematics, scheduled maintenance, geothermal heat pumps and troubleshooting problems. www.informationdestination.cengage.com/hvacr.

The Plumbing-Heating-Cooling Contractors-National Association Educational Foundation releases its HVACR 401: Heat Pumps textbook. This book is designed for a more experienced apprentice or journeyman who seeks to learn more detail on the operation of heat pumps. The book emphasizes the service technician’s perspective; topics include electrical schematics, scheduled maintenance, geothermal heat pumps and troubleshooting problems. www.informationdestination.cengage.com/hvacr.
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