Just some advice to help out. You don't have to check for bubbles if you're holding pressure. A faster more accurate method would to use a digital pressure gauge that monitors in points tenths and 100 of a pound. Also using a larger vacuum hose after you remove the valve stem will save you a lot of time. Used in tandem with the digital pressure gauge will really save you a lot more time.
NIce video; easy to see & you explain it well. I've heard of people soldering refrigerant joints rather than brazing. Have you had trouble with them lasting ?
Hello Juan. Yes indeed!! But remember it is nitrogen that after the test I releasing to the atmosphere. So Im opening the system again. So it doesn't matter because the next step is the evacuate the system with a pump. After the evacuation then I just open the condenser valve so the refrigerant goes into the whole system. Now......If I need more refrigerant then, yes I have to bleed the lines before adding refrigerant. Does it makes sense.? Let me know your thoughts. Thanks a bunch!!
Thank you for putting this video together and for an explanation that does not involve 2 to 3 thousand dollars in equipment
Just some advice to help out. You don't have to check for bubbles if you're holding pressure. A faster more accurate method would to use a digital pressure gauge that monitors in points tenths and 100 of a pound. Also using a larger vacuum hose after you remove the valve stem will save you a lot of time. Used in tandem with the digital pressure gauge will really save you a lot more time.
THANK YOU so much!! I appreciate your input.
Beautiful and precised explanation
Thanks for your simple explanation ❤
NIce video; easy to see & you explain it well. I've heard of people soldering refrigerant joints rather than brazing. Have you had trouble with them lasting ?
Hey very good video how much cubic ft is that nitrogen cylinder and approximately how much ac units can u test with that cylinder of nitrogen
You explain so well thank you
Great. Thanks. Is that the same tank you use when you brazed the linesets?
Hello Richard. Yes it is. That tank is 40cu/ft
About 30 $$. Tank is about 170. Take care!!
Thank you so much
What's the capacity of you nitrogen cylinder tank?
Hello John is either 40 or 60 cu ft. the second and/or third size so I can carry it to the roof and fits perfecto anywhere in the truck.
I love how you tech thank you very much
@@GuyadatRam thank you so much. Please don’t forget to like the video
Agree to disagree.. bleeding is an insurance to avoid air at all cost!! Little risky in my opinion! Thank you for the response 😊
well done
I appreciate it!!
Sorry, but it appears you did not bleed your lines before releasing the nitrogen to the system..
Hello Juan. Yes indeed!! But remember it is nitrogen that after the test I releasing to the atmosphere. So Im opening the system again. So it doesn't matter because the next step is the evacuate the system with a pump. After the evacuation then I just open the condenser valve so the refrigerant goes into the whole system.
Now......If I need more refrigerant then, yes I have to bleed the lines before adding refrigerant. Does it makes sense.? Let me know your thoughts. Thanks a bunch!!