Heat Pump Certification Exam
A heat pump certification exam is a professional assessment that validates a technician's knowledge and skills in the installation, service, maintenance, and repair of heat pump systems. In the United States, the most recognized credentials are offered by NATE (North American Technician Excellence) and HVAC Excellence, both of which require candidates to first pass a Core exam before taking the Heat Pump Specialty exam . These exams cover systems with a cooling capacity of up to 30 tons and test competencies in areas such as the refrigerant cycle, reversing valve operation, defrost control logic, auxiliary and emergency heat, electrical components, and system charging . The Building Performance Institute (BPI) also offers an AC & Heat Pump certification, which includes a 50-question online exam (passing score of 70%) and a hands-on field exam . Additionally, BPI offers a separate Cold Climate Air Source Heat Pump (ccASHP) Assessor certificate, a 75-question open-book exam with an 80% passing score . ESCO Institute administers a 100-question closed-book HVAC Excellence Heat Pump Service certification exam . Certification typically requires renewal through continuing education units (CEUs) or verified work experience .
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- Uploaded on
- October 27, 2026
- Number of pages
- 11
- Written in
- 2026/2027
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- Exam (elaborations)
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