![[목공 / Woodworking] 트리머 사용법 / Using A Trim Router / Palm Router](https://i.ytimg.com/vi/udQ1FHrci0w/hqdefault.jpg "[목공 / Woodworking] 트리머 사용법 / Using A Trim Router / Palm Router")
In this HVAC Training Video, I show How to Read Gauges, Measure Refrigerant Pressure, Convert to Saturated Temp, Check the Charge, Confirm Refrigerant Type, Check for a Contaminated Charge, or Low Charge, Read a P/T Chart, Measure Total Superheat, and Subcooling, and more! Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.
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Related Videos and Articles:
-Finding Target Superheat to Check the Charge of an R-410A AC Unit! https://youtu.be/MJMe9PPNjI8
-R-410A AC Unit Checked with Superheat: 4 Scenarios, Low Charge through Overcharged! https://youtu.be/sCIsw2FKC0M
-7 Tools to Measure Wet Bulb Temp for Target Superheat! https://youtu.be/bUU8zKfr22g
-Explaining Superheat and Subcooling to Your Apprentice! https://youtu.be/2SEDe0v8VPY
https://www.acservicetech.com/post/the-hvac-total-superheat-charging-method-explained
https://www.acservicetech.com/post/the-hvac-subcooling-charging-method-explained
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Checking the Charge Tools:
Yellow Jacket Refrigerant Gauge Set http://amzn.to/2aenwTq
Refrigerant hoses with valves http://amzn.to/2aBumVI
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Refrigerant Leak Detection Tool:
Accutrak VPE Ultrasonic Leak Detector https://amzn.to/2nFYKVe
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Dang you could call my dog with that whistle in the narration 😂
Hi,Craig,I have two questions for now the first is when you connect gauges in heat pump where you connect the high hose gauge straight to reversing valve fitting or to fitting of the liquid high line and low side hose gauge to low side vapor fitting.The second question is about the vapor state of refrigerant when you use it and how to proceed to let the vapor enters to the sister.Graig I wil appreciate you prompt to me.
I saw retard on the blue gauge and now I can't get it out of my head
I am 20 and starting my classes next month I know nothing about this I didn't see myself in college this will be the first actually man thing I do I grew up soft but I will try my best.
You really KNOW your subject matter!
30 years old and I’m jumping into the HVAC career field start school end of the month . Wish me luck ! It’s never to late !
I’m 41 and I’m starting A/C school on Sunday.. am I too old to learn this trade??
Can I be able to measure with this tool Testo 405i Outdoor DB Temp and Indoor WB Temp, and what is proper way to do measuring on Mini Slit systems. I really appreciate what you doing regarding education us here on YT-.
Just i got confused line temp :ambient temp and saturated temp;
Are they same or different.
To be honest ;not great video; the numbers are so small and you did not explain very well regarding temperature.
I am trying to learn how to fix my fridge and a/c by myself. These HVAC guys are blood sucking low life leeches. They want $850 to fix a pin hole leak on the copper pipe and recharge the gas when the fridge is $3800 brand new and $500 second hand. Simply cut and weld a new piece of copper pipe which can be done in 2-30mins plus recharge and testing, I am looking at 1.5hrs labour here.
Good video thx!
First day on the job at 30 never done this before but according to the guy I'm training under this is good information
R Forteneye
hvac have scope plz guide me … sir ….
I bought quick guide troubleshooting card through Amazon. Under TXV Metering device in cooling mode, go to scenario and go down to Outdoor coil: low airflow or deteriorated, it says high under subcooling, I think that should be low unless I am misunderstanding. Could you please let me know? I appreciate all you do and use your info to assist me and my team. Thank You.
How we can service a package AC
https://youtu.be/eDNr1hqMquo
My first day is also tomorrow and I’m 29 so wish me also good luck lol. I went to school but they didn’t hardly teach us anything. I know basic things but not into detail.
In technical school do we do more hands on? Than individual work?
Thank you sir👍