HVAC Training, Technician Development, Diagnostic Education & Field Consulting

"Where the diagnosis begins."

Under The Hat HVAC provides practical HVAC training, technician development, diagnostic education, and consulting for individuals entering the HVAC field and technicians already working for HVAC companies. Led by Nick Ludlow, Under The Hat HVAC brings more than 20 years of industry experience across commercial refrigeration, residential HVAC, service diagnostics, and field troubleshooting. The business focuses on helping technicians build stronger technical skills, better customer communication, and more confident problem-solving habits. Under The Hat HVAC supports workforce development by teaching practical field knowledge that helps employees become more profitable, personable, capable, and satisfied in their trade.

Our mission

Under The Hat HVAC exists to strengthen the HVAC workforce by delivering practical training and consulting that helps technicians diagnose problems, serve customers, and perform with confidence in real field conditions.