Products
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Expansion Device Characteristics Part 3: Electronic Adaptive Webinar Replay
CourseThis 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.
Free
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Expansion Device Characteristics Part 2: Mechanical Adaptive Webinar Replay
CourseThis 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.
Free
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Fan Relays and Multiple Speed Motors Video
CourseThis 20-minute video training program provides background information on both the control and overall operation of multiple speed motors used in HVACR equipment.
$21.95
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Flashcards for the EPA Section 608 Exam
CourseThese digital (online) flash cards contain key terms and statements for preparing for the EPA Section 608 certification.
$9.95
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FREE Periodic Table Digital Download
Digital downloadUnderstanding the chemistry of refrigerants will give you/your students the ability to compare different refrigerants, understand blended refrigerants, recognize the olefin bond in an HFO, and many other chemistry related aspects of refrigerants.
Free
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FREE Digital Refrigerant T/P Chart
Digital downloadAre you ready to dive into the world of refrigerants like never before? Meet our brand-new Refrigerant TP Chart Comparison Guide - your go-to resource for understanding the nuances between R22, R410A, R454B, and R32, all in one place!
Free
