Certifications and Accreditations

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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.


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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.

Certifications and Accreditations

A man holding a laptop showing his OSHA Construction Safety and Health certification
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Get OSHA 10 and OSHA 30 Training

To meet the varied safety training needs of today’s workforce, Interplay offers OSHA 10 Construction, OSHA 10 General Industry, and OSHA 30 Construction safety training––all available in English and Spanish. Interplay 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.

Explore OSHA 10 Construction Training
Explore OSHA 10 General Industry Training
Explore OSHA 30 Construction Training
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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.

A woman looking at a computer screen displaying her EPA 608 Certification
A man holding up a tablet displaying NATE HVAC Skilled Trade Certification logo
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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.

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Offer HVAC Excellence Employment Ready Certifications

Help students prep for HVAC Excellence exams and earn employment-ready certifications in air conditioning, basic refrigeration and charging procedures, electrical, electric heat, and heat pumps.  

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A man holding up a laptop that displays Interplay's Certified Pool Operator certification course
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Earn the Certified Pool Operator® Certification

As the world’s leading education and certification program for keeping pools safer and keeping them open, the Certified Pool Operator®  training courses and certification provides individuals with the knowledge, techniques, and skills required for proper pool operations. It is also designed to meet the education needs of various roles, experience levels, and businesses, including multi-family maintenance, facility maintenance, and hospitality.

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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.

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View Our Most Popular Skilled Trade Certification Prep Courses


NATE Ready to Work

EPA 608


HVAC Excellence Employment Ready

Want to Learn More?

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OSHA 10 and EPA 608 Info Sheet

A Girl at a Computer Getting a Hvac Excellence Employment Ready Certification Through Interplay Learning

HVAC Excellence Employment Ready Certification Info Sheet