HVAC Vacuum Procedure on AC Unit! Step by Step With a Single Hose!
29K views · Aug 8, 2026 · Education
Comments · 51
@waldycandelario3087 · 2 weeks ago
You are my new teacher.. I start my apprenticeship job monday... im learning alot.. 🙏💪
2
@jkhvac399 · 1 month ago
Your ability to explain all these processes in this detail is nearly unmatched! Explaining the reasoning or your mindset behind it can’t be found in a textbook. It’s the little things that matter. Every time you do something repetitive, you still explain it like it’s someone’s 1st time. Hats off sir!
2
@TrackAnimators · 1 month ago (edited)
New to the HVAC trade. <br>Your channel has been a go to for knowledge.
5
@LawpickingLocksmith · 1 month ago
Very nice explanation. I have been preaching fat vacuum hoses but nobody is listening. Do it properly and it will last!
1
@TesproAmerica · 1 month ago
Great hands-on HVAC training. Beyond proper installation and servicing, remote monitoring is becoming increasingly useful for HVAC systems as well. With BACnet/Modbus gateways, operating data from HVAC controllers can be collected and connected to BMS or cloud platforms for alarms, energy analysis, and remote maintenance. A good combination of solid field work and smarter connectivity.
@juu411 · 1 month ago
Appreciate Ya! I havent even seen a VCRT before today, i thought i had to use my screwdriver :face-red-droopy-eyes:
1
@OGBRADSHOP · 1 month ago
I've done single for a couple years now, the only way to go!
4
@raycontreras16 · 1 month ago
Great explanation and procedure of how to do it.
1
@chrisb1899 · 1 month ago
Great video Craig. I like to open up liquid line first so it can bleed thru filter drier then TXV.
@YTsux24-7 · 1 month ago
Always use the JB Industries valve core torque tool to set the seal at 5 inch pounds of torque. <br>Over tightening, as well as under tightening, will cause leakage around the plastic seal on the valve core.
5
@JosephVespa · 1 month ago
Updated tools 😊
@wagnergitirana · 1 month ago
Thank you so much, Craig !
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