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STAR HVACR Mastery B Certification Exam

STAR HVACR Mastery B Certification Exam

Original price was: $149.00.Current price is: $124.00.

SKU: CertsEducation-2891 Category: Tags: ,

STAR HVACR Mastery B Technicians holding this credential troubleshoot refrigeration cycles on commercial systems, diagnose airflow problems in multi-zone installations, and perform EPA-compliant recovery procedures on high-pressure equipment. Field work emphasizes hands-on diagnostics using pressure gauges and thermometers to pinpoint compressor failures. Daily responsibilities span residential calls through industrial chiller maintenance, where certification proves you’ve mastered system fundamentals employers require.

Related exams

We list 68 NITC exams in total - the full set is on the NITC Certification Exam page. Nearby: Medical Gas Instructor 2018 Re A, Medical Gas Instructor 2018 Re B, and Medical Gas Instructor 6050.

The same for every download on this site

Everything here is supplied as a PDF plus a practice-test engine, targeting the 2026 version of the exam objectives. It is an instant digital download - nothing is posted, and the timings are set out on our fulfillment process page.

Payment is one-off. There is no subscription and no renewal fee.

These are study materials, not exam questions supplied by the certifying body, and no pack can guarantee a pass. If a download will not open or does not match what the page described, our refund policy applies - contact us and we will put it right.

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