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Heating, Ventilation, Air Conditioning & Refrigeration

Mayfield’s Heating, Ventilation, Air Conditioning & Refrigeration (HVAC/R) program provides hands-on training, using labs that simulate on-the-job HVAC/R working environments, and classroom education to equip students with the knowledge, skills, and real-world experience needed to begin an entry-level career as an HVAC/R technician.

Program features include:

  • Prepares students for important EPA Certifications.*
  • Graduates receive a commercial grade toolkit with what you need for the trade.
  • Emphasis on hands-on training using real HVAC/R equipment.

*Core classes prepare students for the industry-relevant certification tests that graduates must take and pass. The cost of one exam attempt per program approved certification is included in your tuition and fees.

Graduates of the HVAC/R program will enter the workforce equipped with the technical skills and hands-on experience that employers are looking for when hiring entry-level HVAC/R technicians.

HVAC/R training includes:
  • Installing, maintaining, and troubleshooting HVAC/R systems
  • Electricity and electrical components
  • Fundamental refrigeration theory and application
  • Residential and commercial air conditioning & refrigeration systems
  • Duct design, blueprint reading, and load calculation
  • Electrical and mechanical troubleshooting

In California, employment in the HVAC/R industry is expected to grow 14% from 2020-2030.* Our HVAC/R technician program is designed to give students the hands-on training and professional certifications required to succeed in the HVAC/R industry.

This program prepares students for potential roles, such as:
  • HVAC/R Technician
  • Residential & Commercial Service Technician
  • HVAC/R Equipment & System Installer
  • Facilities Maintenance Technician
  • HVAC/R Sales and Support
  • And more!

* National Center for O*NET Development. California Employment Trends: 49-9021.00 - Heating, Air Conditioning, and Refrigeration Mechanics and Installers. O*NET OnLine. Retrieved April 19, 2023, from