I appreciate your mentoring me with your videos. I truly mean this. Messages through UA-cam will never properly articulate how grateful I am for the actual knowledge I gain from you. I graduated with an associate degree in Automotive Technology. I started an Automotive ac business and have run it for 6 years. I have watched numerous UA-cam videos. I have done research. I have diagnosed and fixed so many AC systems. I understand I must keep learning. I found your videos from a mechanic friend. He spoke highly of you. All of this, yet you have provided something above the rest. Your videos cut to the heart of what is important. You are dropping some great knowledge. It obviously comes from a wealth of experience. Your knowledge and experience come through in what you are presenting. You understand what I don't know and deliver it to me. I appreciate this because someone who can do that is very hard to find. Thank you sir.
@@recoverysoldierdiyauto2035 you’re welcome very much., That you have learned from my videos and they help you is all the things in the world . Spread the knowledge .
The “jury is still out” on the heat transfering paste” It is necessary evil when you have, or high probability of having a gap. But tight metal to metal contact is better. If you secure it tight, and eliminate possibility of The corrosion/oxidation - it’s better to go without it. Also “clock” position on the pipe is important, for good temp reading.
@@commenter5469 on this one there is no level straight flat metal to metal surface Only a small elbow 90° footprint that has rough raising material on it that has been wire wheel down and ground nothing flat That’s why on this one specifically heat transfer compound needs to be applied to compensate for the rough uneven surface And in this position, there is no right position to apply to sensing bulb on such a small line with high velocity refrigerant. Automobiles are not like residential and commercial placement of the bulb is not as crucial as in large diameter lines.
We need you to hold classes in Las Vegas because these automotive swaptronic mechanics need to learn how to fix air conditioning systems instead of doing swap outs with the lifetime warranty they offer at Autozone.😂
@@coldfinger459sub0 That was a kinda trivial question. And it wasn’t precise question also. It’s not widely known, but “two phrase” line is the line between TXV and evap, distributor ( which might not be there in this case, that’s why it is not “precise”). Most of the time that line very short. In cases when TXV is bolted on to evap port it’s virtually nonexistent. Bat that’s the area of true saturation temp/pressure, opposed to inside the evap. Which in single row tube and fin will be very close, multiple circuits evap not as close ( measured in suction line), and in case of microchanel - scewed.
@@commenter5469 OK I thought I said something in the video. I could not remember saying about two phase Now I know what you’re talking about the old expansion valves that we used to use in Automotive defense to pressure directly off the section line . And sometimes even had a third line oil bypass bleed port . Another extinct technology no longer used in Automotive . I really wish Automotive would go back to the older style expansion valves. I would love to be able to make up still can use Dan Foss or Sporlan expansion valves that I could change heads on. I want to do a video of using R290 Foss expansion valve And removing the Automotive large wide body receiver dryer. To replace it with a receiver dryer that is proportional to the extremely small refrigerant charge of R290
I am a DIY’er. All of your videos are educational. Thank you for sharing.
@@andrewk778 thank you for wanting to learn
I appreciate your mentoring me with your videos. I truly mean this. Messages through UA-cam will never properly articulate how grateful I am for the actual knowledge I gain from you. I graduated with an associate degree in Automotive Technology. I started an Automotive ac business and have run it for 6 years. I have watched numerous UA-cam videos. I have done research. I have diagnosed and fixed so many AC systems. I understand I must keep learning. I found your videos from a mechanic friend. He spoke highly of you. All of this, yet you have provided something above the rest. Your videos cut to the heart of what is important. You are dropping some great knowledge. It obviously comes from a wealth of experience. Your knowledge and experience come through in what you are presenting. You understand what I don't know and deliver it to me. I appreciate this because someone who can do that is very hard to find. Thank you sir.
@@recoverysoldierdiyauto2035 you’re welcome very much.,
That you have learned from my videos and they help you is all the things in the world .
Spread the knowledge .
Absorbing the coldness ? 😁 Your slipping Tom. I am only kidding of course. Nice little series, enjoyed that.
@@TheGibby3340 did I say absorbing the coldness 🤒🤣
Instead of me, trying to make everybody else smarter
The exact opposite must be happening
The “jury is still out” on the heat transfering paste”
It is necessary evil when you have, or high probability of having a gap. But tight metal to metal contact is better.
If you secure it tight, and eliminate possibility of The corrosion/oxidation - it’s better to go without it.
Also “clock” position on the pipe is important, for good temp reading.
@@commenter5469 on this one there is no level straight flat metal to metal surface
Only a small elbow 90° footprint that has rough raising material on it that has been wire wheel down and ground nothing flat
That’s why on this one specifically heat transfer compound needs to be applied to compensate for the rough uneven surface
And in this position, there is no right position to apply to sensing bulb on such a small line with high velocity refrigerant.
Automobiles are not like residential and commercial placement of the bulb is not as crucial as in large diameter lines.
@@coldfinger459sub0 Agree. I said that for General Information for people who wants to know
We need you to hold classes in Las Vegas because these automotive swaptronic mechanics need to learn how to fix air conditioning systems instead of doing swap outs with the lifetime warranty they offer at Autozone.😂
@@marvinpostadan3484 AUTOZONE 🤭
LIFETIME Warranty 🤣
Got a question for pros. 😁: which part on the video is called “two phase” line?
@@commenter5469 I don’t know. I just looked at pictures and books..
I said that I don’t remember
I don’t edit any I made stays in the video
@@coldfinger459sub0 That was a kinda trivial question.
And it wasn’t precise question also.
It’s not widely known, but “two phrase” line is the line between TXV and evap, distributor ( which might not be there in this case, that’s why it is not “precise”).
Most of the time that line very short.
In cases when TXV is bolted on to evap port it’s virtually nonexistent.
Bat that’s the area of true saturation temp/pressure, opposed to inside the evap.
Which in single row tube and fin will be very close, multiple circuits evap not as close ( measured in suction line), and in case of microchanel - scewed.
@@commenter5469 OK I thought I said something in the video. I could not remember saying about two phase
Now I know what you’re talking about the old expansion valves that we used to use in Automotive defense to pressure directly off the section line .
And sometimes even had a third line oil bypass bleed port .
Another extinct technology no longer used in Automotive .
I really wish Automotive would go back to the older style expansion valves. I would love to be able to make up still can use Dan Foss or Sporlan expansion valves that I could change heads on.
I want to do a video of using R290 Foss expansion valve
And removing the Automotive large wide body receiver dryer.
To replace it with a receiver dryer that is proportional to the extremely small refrigerant charge of R290