First of all, I wish you success in your work. We will benefit greatly from your training and other study VIDEOS, but we would be very grateful if you could add Turkish to the subtitles. Greetings. I was able to write this article by translating it from translator. Thank you.
I wonder if this method of finding targe superheat would work on a vehicle. Having trouble getting proper cooling from a 2008 Jeep Grand Cherokee I replaced the evaporator, dryer and TXV on a couple years ago, and it never has worked right. Evacuated and weighed in correct amount of refrigerant, but unsure exactly how much oil is in the system. Perhaps that's part of the problem, thinking of evacuating again, draining all oil from wherever I can get it out of easily, and starting over. Suggestions welcome, it's been many years since HVACR school in the Navy, and just the occasional job like this since. I just tuned up my JB vacuum pump and micron gauge (good for 15 micron verified by two separate micron gauges) and ready to try again. I think part of the problem last time was the vacuum pump wasn't pulling down remotely enough, and with my micron gauge contaminated, couldn't tell at the time.
I appreciate his approach to teaching. Good job!
Appreciate the insight. Too many people feel like they know what range superheat should be which is fine, but if you’re not testing, you’re guessing!
Awsome to watch and appreciate the tips/tricks/skills you are sharing with us all! Thanks!!!
Greetings from Costa Rica.
Well explained.
First of all, I wish you success in your work. We will benefit greatly from your training and other study VIDEOS, but we would be very grateful if you could add Turkish to the subtitles. Greetings. I was able to write this article by translating it from translator. Thank you.
Excellent video! Very good presentation! Thanks!
Great info. Thanks for sharing.
Great video thank you 😊
I wonder if this method of finding targe superheat would work on a vehicle. Having trouble getting proper cooling from a 2008 Jeep Grand Cherokee I replaced the evaporator, dryer and TXV on a couple years ago, and it never has worked right. Evacuated and weighed in correct amount of refrigerant, but unsure exactly how much oil is in the system. Perhaps that's part of the problem, thinking of evacuating again, draining all oil from wherever I can get it out of easily, and starting over. Suggestions welcome, it's been many years since HVACR school in the Navy, and just the occasional job like this since. I just tuned up my JB vacuum pump and micron gauge (good for 15 micron verified by two separate micron gauges) and ready to try again. I think part of the problem last time was the vacuum pump wasn't pulling down remotely enough, and with my micron gauge contaminated, couldn't tell at the time.
Where is this school? This guy is a great instructor.
Why did Bert say to input the tonnage into MQ? Isn't return wetbulb and outdoor drybulb enough?
I use the Emerson checkcharge app. It asks for vapor pressure vapor line temperature. And indoor wb outdoor db
Does target super heat calc also work for the duct less mini split systems?
Good job
B E R T L I F E
guy put me to sleep lol.
How do you determine target superheat on water source heat pumps? Do you replace outdoor dry bulb with inlet water temp?
Bert Life Beaches!
Great video thanks for sharing