HVAC Manufacturers are now requiring their authorized dealers and contractors to utilize certified service technicians and equipment representatives. This book is the most complete and comprehensive HVAC Technician Certification guide available in the industry. Subjects include methods to improve test Scores, strategies to prepare, study aids and tips, realistic sample exams, answer keys to every sample exam, choosing a certification, maintaining your certification and much more!
Written by Norm Christopherson
Valuable study aids, formulas and references to maximize study time
Regular content updates for new codes and certification requirements
Sample exams with answer keys to develop testing skills
