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North Dakota Classes
- Tue, Nov 03
- Wed, Nov 04Nov 04, 2026, 8:00 AM – 4:00 PM CSTJohnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USACost: $ 350 Students will leave this class with Wrightsoft mobile block load calculation soft-ware and a 1 year subscription to their services. Great class for technicians, installers, and comfort advisors alike!
- Tue, Dec 01
- Thu, Dec 03Dec 03, 2026, 8:00 AM – 4:00 PM CSTJohnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USACost: $ 185/ per Student In this one-day classroom style training technicians of all skill levels will learn best practices for troubleshooting electrical, mechanical, and airflow issues associated with gas furnaces.
- Fri, Dec 04Dec 04, 2026, 8:00 AM – 12:00 PM CSTJohnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USACost: $225. This class is designed for first time installers or people who want to refresh themselves on mini split equipment to show the process of selecting and installing various mini split equipment
- Tue, Dec 08
- Wed, Dec 09
- Thu, Dec 10
- Tue, Dec 15Dec 15, 2026, 8:00 AM CST – Dec 17, 2026, 4:00 PM CSTJohnstone Supply, 802 Main Ave W, West Fargo, ND 58078, USACost: $ 1900-In this 3-day, hands-on, in-depth class, students will learn best practices for installation of a furnace and A/C. They will gain confidence in their installation and startup/commissioning skills.
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