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Soon to be released the AC Service Tech LLC 2nd edition Refrigerant charging and Service Procedures with all kinds of updates wireless probes and new A2L Refrigerants but also keeping the analogue gauges and traditional 410A and R22! It's a must have for anyone learning or training others. There are also nuggets of information to help the seasoned techs. He has also updated the quick reference cards and if you don't have it yet, get the heat pump inverter book! Absolutely an information goldmine

44K views · 595 reactions | AC Service Tech's Newest Podcast Episode!...

Are you an HVAC/R Technician looking to improve your skills? We offer tons of free training resources, including videos, articles, calculators, and quizzes, as well as training material for out in the field! Come find out how AC Service Tech, LLC uses experience, passion, and accuracy to instruct in a way that is both in-depth and easy to understand. | AC Service Tech LLC

Craig speaks with Jim Fultz from the Copeland Company about cycle rates on thermostats & the Sensi line of thermostats! Get more heating & HVAC tips on https://www.ac-heatingconnect.com/ or by watching Copeland's YouTube videos here! Two-stage https://www.youtube.com/watch?v=706gqr1Q1aU Variable speed - https://www.youtube.com/watch?v=g3iD90ICAH4 . . . #sponsored #sponsor #thermostat #hvac #hvacr #acservice #acservicetech #thermos #degrees #ac #heating #hvactraining #hvactech #technician #heat #