HVAC Full Vacuum Procedure From Start to Finish!

In this HVACR Training Video, I go over how to Perform a Fast and Deep Vacuum for Dehydration of an Air Conditioning System. I go over the Pump, Hose, Valve Core Removal Tool, Micron Gauge Setup, and Step By Step Process to Complete this Procedure Effectively. I go over some hiccups along the way and how to deal with them. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

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⚠️ 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. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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For those that are looking for the tools used in the videos: (Linked Below)











Other tool links can be found in the video description section.

[Adman]

I've been watching your videos for some time, and I just now got the set up for this vacuum. It's absolutely incredible. Thank you for taking time to teach us newer techs the right way of doing things.

[Mr_Daddy]

I've been in the commercial kitchen repair industry for 15 years and this is top notch. Awesome job man. Great tip for using that third valve core removal tool! I'm stealing this idea and subscribing.

[joshuacotton]

You skipped the entire part where you hooked it up!

[jimrika]

Excellent, clear explanation. I appreciate the time and effort you are putting into every video. New techs need to subscribe and take notes.

[knockitofff]

The gas ballast (if equipped) should be left open until 1200 microns, then closed, thereby bypassing the oil in the pump. Another nice trick to clean your oil and reuse it is to simply run the pump with ballast open, you'll actually see, in about 20 minutes, the oil clear right up if it's milky. The oil industry doesn't like this trick to be known.

[MC-mqmh]

I've learned so from this channel, I literally have a notebook full of notes just from these videos. Keep up the great work 👍🏽👍🏽👍🏽

[runwayray]

Excellent explanation and refresher for those of us that has been away from HVAC awhile. What you don’t use, you lose! Thanks

[lennyc]

I've been watching many of your videos and they are by far the most informative. Thank you.

[Stewartplumbinginc]

Great Resource for HVAC Community! Thanks for the hard work in putting these videos out there!

[zdfvvxc]

My Brother has his own small A/C company and I help him when he needs help but he doesn't have time to teach me so these videos are Awesome !!!

[mikeoo]

Excellent video, I didn't know you could pull a vacuum this fast. Most of my vacuums took 1-2 hours because I never took out the schrader valves or uses hoses free of valve core depressors. Thanks man, this should save some time.

[moisessanchez]

Excellent videos you have, i always watch them and they have helped me. Thank you

[IconMaintenance]

Thank you for taking the time to make and share this terrific video...it was informative, brief, to the point and easy to understand...

[centerb]

Same vacuum pump we use at tech school. Great video man!

[azhvacr]

Very nice video, good info. Saves time and vacuum life. 👍🏼

[mojoemurphy]

Instead of spending all the extra cash on another CRT I just use a yellow jacket 45° all brass ball valve to the micron gauge. Also, I have the same 6 cfm pump and I made my own manifold. 3/8 Tee (NPT) to (2) 3/8 NPT to 3/8 flare. I started using 90° fittings so both flare fittings face forward. Good video.

[brothers]

I bought the Red hose, yellow hose and 1 Appion core remover since I already had 2 and tried this set up today. This works great. I pulled a vacuum down to 363 microns in 10 minutes and I didn't even change the oil on my vacuum pump.

[josemj]

Thanks bro for all the time you take to explain great work.

[dakota]

Excellent video. Thank you for making this informative video.