Certifications and Accreditations

Delivering the Highest Standard in Skills Trades Training

Accredited by IACET and recognized by NATE, you can trust Interplay Learning to provide the highest quality essential skills training for individuals, teams, and students.


Recognized for Excellence in Training

The International Accreditors for Continuing Education and Training (IACET) is widely regarded as the gold standard in professional training accreditations.


To earn the ANSI/IACET accreditation, Interplay met rigorous criteria to ensure its training is among the highest quality in the world.


Get OSHA 10-Hour Training

Help entry-level workers get their OSHA 10-Hour card quickly and pave the way to a safe and successful career. Interplay Learning is partnering with CareerSafe, a best-in-class OSHA-authorized online outreach training provider, to deliver online video training courses and study guides that help learners prepare for their final assessment.

Earn EPA 608 Certification

Interplay Learning offers online video training courses and exam proctoring for the EPA 608 Universal Certification. Courses include Core, Type I (Small Appliances), Type II (High Pressure and Very High Pressure Appliances), and Type III (Low Pressure Appliances) to help workers earn their Universal Certification.

Earn Continuing Education Credits

Earn while you learn. With IACET accreditation, learners can qualify for annual Continuing Education Credits (CEUs) by state licensures or various credentialing bodies. Learners can also use SkillMill to earn NATE CEUs.

Prepare for NATE HVAC Skilled Trade Certification

North American Technician Excellence (NATE) certification is arguably one of the most important and widely recognized HVAC skilled trade certifications in the US.


As the exclusive online training partner for the NATE Training Academy, our training helps people prepare for the NATE Certified HVACR Professional-5 (CHP-5) Exam, traditional core or specialty exams, NATE Ready to Work certification, and Low-GWP Refrigeration certification.

View Our Most Popular Skilled Trade Certification Prep Courses


NATE Ready to Work

EPA 608