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North Dakota Classes

  • Wed, Oct 22
    Johnstone Supply
    Oct 22, 2025, 8:00 AM CDT – Oct 23, 2025, 4:30 PM CDT
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    Cost: $705/ person
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  • Thu, Nov 13
    Johnstone Supply
    Nov 13, 2025, 8:00 AM – 4:30 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    $300/ student. EPA 608 Certification Exam. Covers essentials needed to pass this required exam: Core, Type 1, Type 2, and Type 3 elements. Study materials provided. This is a full day session. Please bring a laptop if you would like the EPA exam to be done in real time. Paper exams also available.
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  • Fri, Nov 14
    Johnstone Supply
    Nov 14, 2025, 8:00 AM – 12:00 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    $150 / student. ESCO Institute Low GWP Refrigerant Safety Exam and Certification, if the exam is passed, is included in this course.
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  • Tue, Dec 16
    Johnstone Supply
    Dec 16, 2025, 8:00 AM CST – Dec 17, 2025, 4:30 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    Cost: $705/ person
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  • Thu, Dec 18
    Johnstone Supply
    Dec 18, 2025, 8:00 AM CST – Dec 19, 2025, 4:00 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    Cost: $525- Classroom and Lab- In this two day, hands on training technicians of all skill levels will learn troubleshooting electrical, mechanical, and airflow issues associated with gas furnaces.
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  • Mon, Dec 22
    Johnstone Supply
    Dec 22, 2025, 12:00 PM – 4:00 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    $150 / student. ESCO Institute Low GWP Refrigerant Safety Exam and Certification, if the exam is passed, is included in this course.
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  • Tue, Dec 23
    Johnstone Supply
    Dec 23, 2025, 8:00 AM – 4:30 PM CST
    Johnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USA
    $300/ student. EPA 608 Certification Exam. Covers essentials needed to pass this required exam: Core, Type 1, Type 2, and Type 3 elements. Study materials provided. This is a full day session. Please bring a laptop if you would like the EPA exam to be done in real time. Paper exams also available.
    Share
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