Each fall and spring, the Association offers one or more extended classes.  They last from half a day to three days depending on the topic.  Past classes include Manual J, Manual D, Manual S, Manual N, Commissioning, Duct Test Verifier, Duct & Envelope Testing, and HVAC Design for Inspectors.  The classes are scheduled based on contractor / dealer demand.  Pricing varies by class and membership.  They always cost much less than is available out of state.  

Technical Extended Classes
Class Schedules to Be Announced in Early Fall and Early Spring

Fall Technical Extended Class Schedule  
Class Date Location Registration Fee CEU #
Spring Technical Extended Class Schedule
Class Date Location Registration Fee CEU#