This HVAC Training Video is about Thermostatic Expansion Valves TXV's vs Pistons. I go over Metering Devices and how the TXV is different than the Fixed Orifice along with the safety, efficiency, and service procedures involved. I compare 4 major points of difference and how they affect the installer's decision to use them. I go over refrigerant charging procedures and troubleshooting practices as well! Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

Tools Used In This Video

Red Liquid Yellow Jacket Gauge- https://amzn.to/2sSFmGH
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our Related Videos

https://youtu.be/LdwrtJOszq0
https://youtu.be/WkgshvMOx00
https://youtu.be/ZE7oiVsVpfU
https://youtu.be/mnKEFJyWJB4
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our HVACR Educational Books, E-Books, Workbooks, Cards, Posters, and PowerPoints:

All Our Educational Products on Our Site: https://www.acservicetech.com/store
All Our Educational Products on Amazon: https://amzn.to/48pDd82
Mini Split Book and E-Book on Our Site- https://www.acservicetech.com/mini-split-book
Mini Split Paperback on Amazon- https://amzn.to/3ytHJSs
Mini Split Paperback on TruTech Tools- https://www.trutechtools.com/BooksGuides?aff=8
Refrigerant Charging Book and E-Book: https://www.acservicetech.com/ac-book
Refrigerant Charging Paperback on Amazon: https://amzn.to/46xTeHf
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our HVACR Online Resources!

Our HVAC Calculators: https://www.acservicetech.com/hvac-calculators
Our Newest Articles: https://www.acservicetech.com/articles
Try our HVAC/R Quizzes! https://www.acservicetech.com/quizzes
Our Other Resources: https://www.acservicetech.com/resources
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Tools Used in Our Videos!

Tool Links on Our Site: https://www.acservicetech.com/tools
Our Tool List on Amazon: https://www.amazon.com/shop/acservicetech
Support the Channel by purchasing tools through TruTech Tools!
Use this link https://www.trutechtools.com/?aff=8
Save 8% at checkout using code "acservicetech"
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Follow Us On Our Social Media & Podcasting Channels!

Patreon: https://www.patreon.com/acservicetech
Facebook: https://www.facebook.com/acservicetech
Instagram: https://www.instagram.com/acservicetech/
X: https://twitter.com/acservicetech
LinkedIn: https://www.linkedin.com/company/ac-service-tech-llc
Tiktok: https://www.tiktok.com/@acservicetech
Spotify: https://open.spotify.com/show/74KXLz5uJoQZXG8V5F2r9n
Apple Podcasts: https://podcasts.apple.com/us/podcast/ac-service-tech-answers-podcast/id1522359430
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #TXV #EEV #metering #device #piston #device
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Shop through Amazon! Your Purchases through Amazon provide a means for channels such as mine to earn advertising fees from all purchases after clicking through. Prices are the same as normal.