The ESCO Institute is the industry leader in training and certification. We provide student outcome assessments, technician certifications, EPA certifications, curriculum, publications, training programs, and professional development.

New from ESCO Institute

• Residential Energy Auditing Curriculum
• Universal R-410A Training Manual Available on Kindle
• EPA Preparatory Manual available on Kindle
• HVACR Educators and Trainers Conference open for registration
• New EPA online program for accredited programs
• Hampden Engineering to Provide $150,000 Grant to HVACR Programs
• New from ESCO, Heat Pump Operation, Installation, Service

New from ESCO, Heat Pump Operation, Installation, Service

This book is designed to provide the reader with a comprehensive overview of the heat pump system, its operations and principles. It should be noted that the heat pumps covered in this book are basic systems. The intent of the book is to offer technicians information to build upon, in order to enhance their knowledge of the air conditioning and heating field, and more specifically, heat pumps.

Learn more ...

Coming Soon

System Performance Verifications Training and Certification Series

ESCO Institute News

Green Mechanical Council

ESCO Institute's Green Training programs are approved by the United States Green Building Council in conjunction with the Green Mechanical Council.

Popular Links

• EPA Section 608
• EPA Section 609
• Green Awareness
• Universal R-410A
• Employment Ready
• Energy Auditing
• Educator Conference

Practice Exams

Take a free practice exam before taking your real exam.

Click a link below to take any of these free practice exams.

• EPA 608 - Core
• EPA 608 - Type I
• EPA 608 - Type II
• EPA 608 - Type III
• Universal R-410A

Upgrade Your Browser

ESCO recommends upgrading your web browser to take full advantage of the features of this website.