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Ammonia Training Dates

Ammonia refrigeration training dates and course schedules for ARTS.  You will find open enrollment courses for Introduction to Ammonia Refrigeration, Ammonia Operator 1, Ammonia Operator 2, and Ammonia PSM / RMP training below.  The following courses are part of the ammonia refrigeration training tour.  If you don’t see your town or course desired give us a call to get a class set up in your area. 


Register Today @ this link for Ammonia Refrigeration Training 


PSM / RMP Class Schedule

  • March 30 – April 2, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,885.00
  • April 13 – 16, 2026 – Closed Private Class / FULL
  • July 7 – 10, 2026 @ Ham Lake, Minnesota – Open Seats – $1,885.00 
  • July 20 – 23, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,885.00 
  • August 4 – 7, 2026 @ Rosemont, Illinois – Closed Private Class / FULL
  • August 24 – 27, 2026 @ Bakersfield, California – – Open Seats – $2,085.00
  • October 13 – 16, 2026 @ Media, Pennsylvania – Open Seats – $1,985.00 
  • November 2 – 5, 2026 @ Gentry, Arkansas – Closed Private Class / FULL
  • November 16 – 19, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,885.00 

Register Today @ this link


Ammonia Operator 1 Class Schedule 

The ARTS Ammonia Operator 1 course covers content that is represented in the RETA CARO Certification Exams. 

  • February 2 – 5, 2026 @ Lemoore, California – Closed Private Class / FULL
  • February 2 – 5, 2026 @ Menomonee Falls, Wisconsin – FULL
  • February 3 – 6, 2026 @ Jacksonville, Florida – FULL
  • March 2 – 5, 2026 @ Ankeny, Iowa – FULL
  • March 16 – 19, 2026 @ Astoria, Oregon – Closed Private Class / FULL
  • March 30 – April 2, 2026 @ Rochelle, Illinois – Closed Private Class / FULL
  • April 13 – 16, 2026 @ Ham Lake, Minnesota – Open Seats – $1,685.00 
  • April 27 – 30, 2026 @ Katy, Texas – Open Seats – $1,785.00
  • April 27 – 30, 2026 @ Norwood, Massachusetts – Closed Private Class / FULL
  • April 27 – 30, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,685.00
  • May 11 – 14, 2026 @ Ankeny, Iowa – Open Seats – $1,685.00
  • May 18 – 21, 2026 @ Bakersfield, California Open Seats – $1,885.00
  • May 26 – 29, 2026 @ Columbus, Wisconsin – Closed Private Class / FULL
  • May 26 – 29, 2026 @ Conestoga, Pennsylvania – Closed Private Class / FULL
  • June 1 – 4, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,685.00
  • June 8 – 11, 2026 @ Bakersfield, California – Closed Private Class / FULL
  • June 8 – 11, 2026 @ Gentry, Arkansas – Closed Private Class / FULL
  • June 22 – 25, 2026 @ Juda, Wisconsin – Closed Private Class / FULL
  • July 13 – 16, 2026 @ Gentry, Arkansas – Closed Private Class / FULL
  • August 3 – 6, 2026 @ Ankeny, Iowa – Open Seats – $1,685.00
  • August 10 – 13, 2026 @ Media, Pennsylvania – Open Seats – $1,785.00
  • September 14 – 17, 2026 @ Katy, Texas – Open Seats – $1,785.00
  • September 28 – October 1, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,685.00
  • December 14 – 17, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,685.00

Register Today @ this link


Ammonia Operator 2 Class Schedule 

The ARTS Ammonia Operator 2 course covers content that is represented in the RETA CIRO Certification Exams. 

  • February 23 – 26, 2026 @ Sauk Rapids, Minnesota – Closed Private Class / FULL
  • March 9 – 12, 2026 @ Ankeny, Iowa – FULL
  • May 11 – 14, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,785.00
  • July 7 – 10, 2026 @ Gentry, Arkansas – Closed Private Class / FULL
  • September 14 – 17, 2026 @ Ham Lake, Minnesota – Open Seats – $1,785.00
  • September 14 – 17, 2026 @ Bakersfield, California – Open Seats – $1,985.00

Register Today @ this link


Ammonia Operator 3 Class Schedule 

The ARTS Ammonia Operator 3 course covers content that is represented in the RETA CRST Certification Exams. 

  • July 27 – 30, 2026 @ Gentry, Arkansas – Closed Private Class / FULL

Ammonia Refrigeration – Inspection / Testing / Maintenance  

The ARTS Ammonia ITM course covers content that is represented in the IIAR Standard 6. 

  • August 17 – 18, 2026 @ Gentry, Arkansas – Closed Private Class / FULL

Introduction to Ammonia Refrigeration Class Schedule

  • February 2 – 3, 2026 @ Menomonee Falls, Wisconsin – FULL
  • February 3 – 4, 2026 @ Jacksonville, Florida– FULL
  • February 18 – 19. 2026 @ Fort Atkinson, Wisconsin – Closed Private Class / FULL
  • February 25 – 26, 2026 @ Fort Atkinson, Wisconsin – Closed Private Class / FULL
  • March 2 – 3, 2026 @ Ankeny, Iowa – FULL
  • April 13 – 14, 2026 @ Ham Lake, Minnesota – Open Seats – $1,185.00 
  • April 27 – 28, 2026 @ Katy, Texas – Open Seats – $1,285.00 
  • April 27 – 28, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,185.00
  • May 11 – 12, 2025 @ Ankeny, Iowa – Open Seats – $1,185.00
  • May 18 – 19. 2026 @ Bakersfield, California – Open Seats – $1,385.00
  • August 3 – 4, 2026 @ Ankeny, Iowa – Open Seats – $1,185.00
  • August 10 – 11, 2026 @ Media, Pennsylvania – Open Seats – $1,285.00
  • September 14 – 15, 2026 @ Katy, Texas – Open Seats – $1,285.00 
  • September 28 – 19, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,185.00
  • December 14 – 15, 2026 @ Menomonee Falls, Wisconsin – Open Seats – $1,185.00

Registration for all Ammonia Refrigeration Training classes @ this link




Ammonia Refrigeration Training Solutions – ARTS

Ammonia Refrigeration Training

We also have our online program, and these classes can be taken anywhere at any time.