Expansion Device Characteristics Part 2: Mechanical Adaptive Webinar Replay

This webinar will cover the characteristics of both fixed and adaptive expansion devices including, piston/simple orifice, cap tube, TXV and EEV's. Part 2 of a 3 part series.

Fan Relays and Multiple Speed Motors Video

This 20-minute video training program provides background information on both the control and overall operation of multiple speed motors used in HVACR equipment.

Flashcards for the EPA Section 608 Exam

These digital (online) flash cards contain key terms and statements for preparing for the EPA Section 608 certification.

Freon MO99 Basic Conversion Steps

Fundamentals of Refrigeration Webinar

Gaining Mutual Trust Streaming Video

This video lecture explains why trust is such a powerful relationship-building behavior. This video’s elaborate definitions of perspective and objectivity help professionals to build trust and avoid workplace conflict.