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Sioux Falls

Sioux Falls Training Center

The Sioux Falls Training Center is located just a few blocks from the store at
221 S Franklin Ave

  • Mon, Feb 09
    Sioux Falls Training Center
    Feb 09, 2026, 8:00 AM CST – Feb 10, 2026, 4:30 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $705/ person
    Share
  • Thu, Feb 12
    Sioux Falls Training Center
    Feb 12, 2026, 8:00 AM – 4:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $ 225/ per Student This Mobile training is a hands on live fire equipment demo and Training on the Navien Mini tankless product line. CEUC263664 6 hour Hydronics Discipline, IOWA
    Share
  • Thu, Feb 12
    Sioux Falls Training Center
    Feb 12, 2026, 8:00 AM – 12:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost : $185 Find and repair refrigerant leaks along with evacuation and recovery best practices, with also cover brazing best practices
    Share
  • Tue, Feb 17
    Sioux Falls Training Center
    Feb 17, 2026, 8:00 AM CST – Feb 18, 2026, 4:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $705/ person
    Share
  • Thu, Feb 19
    Sioux Falls Training Center
    Feb 19, 2026, 8:00 AM – 5:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost $300 / student Classroom style training students will learn the very basics of gas furnaces from each component and it's function, to how all components work in conjunction for a properly operating furnace.
    Share
  • Mon, Mar 16
    Sioux Falls Training Center
    Mar 16, 2026, 8:00 AM CDT – Apr 10, 2026, 5:00 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    4 Week Course - Building Qualified Techs From The Ground Up Week 1: HVAC Electrical Week 2: Gas Heating Fundamentals Week 3: Air Conditioning Fundamentals Week 4: HVAC Installation Best Practices
    Share
  • Thu, Apr 02
    Sioux Falls Training Center
    Apr 02, 2026, 8:00 AM – 4:30 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, 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
  • Fri, Apr 03
    Johnstone Supply Training Center
    Apr 03, 2026, 8:00 AM – 12:00 PM CDT
    Johnstone Supply Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    $150 / student. ESCO Institute Low GWP Refrigerant Safety Exam and Certification, if the exam is passed, is included in this course.
    Share
  • Mon, May 18
    Sioux Falls Training Center
    May 18, 2026, 8:00 AM CDT – Jun 12, 2026, 5:00 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    4 Week Course - Building Qualified Techs From The Ground Up Week 1: HVAC Electrical Week 2: Gas Heating Fundamentals Week 3: Air Conditioning Fundamentals Week 4: HVAC Installation Best Practices
    Share
Rapid City

Rapid City

The Rapid City Johnstone Supply is located at 
1962 Deadwood Ave, Rapid City, SD 57702

  • Tue, Mar 10
    Johnstone Supply
    Mar 10, 2026, 8:00 AM – 5:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ student- Refrigeration training focusing on electric components
    Share
  • Wed, Mar 11
    Johnstone Supply
    Mar 11, 2026, 8:00 AM – 4:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ per Student
    Share
  • Thu, Mar 12
    Johnstone Supply
    Mar 12, 2026, 8:00 AM – 12:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ per Student
    Share
All SD Classes

ALL SD Classes

  • Mon, Feb 09
    Sioux Falls Training Center
    Feb 09, 2026, 8:00 AM CST – Feb 10, 2026, 4:30 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $705/ person
    Share
  • Thu, Feb 12
    Sioux Falls Training Center
    Feb 12, 2026, 8:00 AM – 4:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $ 225/ per Student This Mobile training is a hands on live fire equipment demo and Training on the Navien Mini tankless product line. CEUC263664 6 hour Hydronics Discipline, IOWA
    Share
  • Thu, Feb 12
    Sioux Falls Training Center
    Feb 12, 2026, 8:00 AM – 12:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost : $185 Find and repair refrigerant leaks along with evacuation and recovery best practices, with also cover brazing best practices
    Share
  • Tue, Feb 17
    Sioux Falls Training Center
    Feb 17, 2026, 8:00 AM CST – Feb 18, 2026, 4:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost: $705/ person
    Share
  • Thu, Feb 19
    Sioux Falls Training Center
    Feb 19, 2026, 8:00 AM – 5:00 PM CST
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    Cost $300 / student Classroom style training students will learn the very basics of gas furnaces from each component and it's function, to how all components work in conjunction for a properly operating furnace.
    Share
  • Tue, Mar 10
    Johnstone Supply
    Mar 10, 2026, 8:00 AM – 5:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ student- Refrigeration training focusing on electric components
    Share
  • Wed, Mar 11
    Johnstone Supply
    Mar 11, 2026, 8:00 AM – 4:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ per Student
    Share
  • Thu, Mar 12
    Johnstone Supply
    Mar 12, 2026, 8:00 AM – 12:00 PM MDT
    Johnstone Supply, 1962 Deadwood Ave, Rapid City, SD 57702, USA
    Cost: $ 185/ per Student
    Share
  • Mon, Mar 16
    Sioux Falls Training Center
    Mar 16, 2026, 8:00 AM CDT – Apr 10, 2026, 5:00 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    4 Week Course - Building Qualified Techs From The Ground Up Week 1: HVAC Electrical Week 2: Gas Heating Fundamentals Week 3: Air Conditioning Fundamentals Week 4: HVAC Installation Best Practices
    Share
  • Thu, Apr 02
    Sioux Falls Training Center
    Apr 02, 2026, 8:00 AM – 4:30 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, 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
  • Fri, Apr 03
    Johnstone Supply Training Center
    Apr 03, 2026, 8:00 AM – 12:00 PM CDT
    Johnstone Supply Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    $150 / student. ESCO Institute Low GWP Refrigerant Safety Exam and Certification, if the exam is passed, is included in this course.
    Share
  • Mon, May 18
    Sioux Falls Training Center
    May 18, 2026, 8:00 AM CDT – Jun 12, 2026, 5:00 PM CDT
    Sioux Falls Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
    4 Week Course - Building Qualified Techs From The Ground Up Week 1: HVAC Electrical Week 2: Gas Heating Fundamentals Week 3: Air Conditioning Fundamentals Week 4: HVAC Installation Best Practices
    Share
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