How To Pull A Vacuum On A Car AC System
Вставка
- Опубліковано 1 жов 2024
- Watch at proclaimliberty2000 step by step tips and tricks on why and how to pull a vacuum on the air conditioner system of a vehicle.
Disclaimer:
Under no circumstances will proclaimliberty2000 be responsible or liable in any way for any content, including but not limited to, any errors or omissions in the content, or for any loss or damage of any kind incurred as a result of any content communicated in this video, whether by proclaimliberty2000 or a third party. In no event shall proclaimliberty2000 be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits arising out of or in connection with the availability, use or performance of any information communicated in this video. Due to factors beyond the control of proclaimliberty2000, it cannot guarantee against improper use or unauthorized modifications of this information. Proclaimliberty2000 assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Proclaimliberty2000 recommends safe practices when performing any do it yourself repairs and or with tools seen or implied in this video. Due to factors beyond the control of proclaimliberty2000, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not proclaimliberty2000.
Recommended values for vacuuming are as follows.
20-30 minutes for automobile,SUV,Small truck
30-45 minutes for Mid-Size,straight,local delivery
60-90 over the road w/Sleeper class 7 and 8
90 or more minutes large equipment or extensive hoses.
*This information was directly from my A/C certification class I took earlier this year.
It surprises me that the simple way the valves work, doesn't allow air to be drawn in when you've created a vacuum, and remove the coupler. I guess the springs are strong enough to prevent this? Thx.
After pulling a vacuum like shown in this video, will it be okay to use the can refrigerant like (AC Pro/Artic Freeze) that comes with a gauge on top to refill/add refrigerant? Thanks. 🙏
2--6 hrs minimum evacuation for a previously running system but low on gas.
12 hr overnight minimum on a system that had no gas
if the system has been outta gas for a long time nitrogen sweep will be required
A vac pump needs to be 2 stage
Vac pump needs to be minimum 4cfm ---8 cfm for a car upto 10cfm--12cfm for a RV
Really like how simple to speak very good with the way you speak and good clear to understand
That was the best you tube explanation and applied procedure to vacuum and A/C system. Thank you.
Very informative video. Really appreciate it. Looking forward to next video, how to put refrigerant back into the system. Thanks again.
Very simple and straightforward
Great video brother GOD bless you
👍✝️ thanks Paul.
Your tip about not tightening the coupler valve snug is so important! These valve cores can be bent easily.
I only clicked on your link because you look like Red Foreman! lol
Sparky needs a hair cut around his eyes so he can see through his hair 🤣
This was such a great and easy to follow, important video..... Thank you so much for your excellent instruction! Looking forward to seeing more of your informational videos!
👍😃
You only pulled the vacuum to 20 i though it had to be 30
ya remove the hoses befowa ya put d gas in ????
You the BEST OF BEST👍👍👍👍I WATCHED A LOT VIDEO 😱😱😱😱YOUR VIDEO PERFECT and EASY and TO THE POINT👍👍👍👍👍👍👍
Ty, Goodluck on that world record
Very good video
Great video..................to the point. Thank you
I dont have a car anymore ..... But I trust YOU cuz Sparky looks like an Honest mechanic!!
👍😂
very detailed thank you brother
Have u had a instance where vac gauge would not arrow down to 29...vac has been pulling near 12 hrs
I think it depends on elevation. Down at sea level it's -29.9psi vacuum. In the mountains 4700 ft it only can vacuum down to -24 -25 PSI.
Why can’t you just use the can and gauge kit without the can and just release the pressure that way ?
You need to pull vacuum to get moisture out of the system