The Book: www.acservicetech.com/the-book The E-Book is Currently Available for Purchase at the Website! Paperbacks Are On Their Way to the Site soon! Tool List- www.amazon.com/shop/acservicetech Support the Channel- www.patreon.com/acservicetech For those that are looking for the tools used in the videos: (Linked Below) UEI DL479 Multimeter with temp sensor amzn.to/2jtsUbJ Magnet Jumpers- amzn.to/2PyKPQZ Alligator Jumpers- amzn.to/2PxqJXn Fieldpiece ST4 Dual Temp Meter amzn.to/2wc1ME3 Fieldpiece Bead K Type Temp Sensor amzn.to/2DBwKfs Fieldpiece Wet Bulb Temp Sensor amzn.to/2RRI7Tw Fieldpiece TC24 Temp Clamp amzn.to/2qHLyjZ Yellow Jacket Refrigerant Gauge Set amzn.to/2aenwTq Refrigerant hoses with valves amzn.to/2aBumVI Yellow Jacket Gauge set & hoses amzn.to/2vLVkV9 Yellow Jacket 4 Port Manifold w Hoses amzn.to/2BkuGIq FieldpieceSMAN360 Digital Manifold Set amzn.to/2BdoaD4 FieldpieceSMAN460 Digital Manifold Set amzn.to/2nB4Fe6 Compact Ball Valve for Refrigerant Hose amzn.to/2KUisW8 QuickDisconnect 90 for refrigerant hose amzn.to/2MMtVcg JB 6 CFM Vacuum Pump amzn.to/2nqbvo8 Appion Blue 3/8" to 1/4" Vacuum Hose amzn.to/2uYlVyc Appion Red 3/8" to 1/4" Vacuum Hose amzn.to/2uYg6Ro Appion Valve Core Removal Tool amzn.to/2uYr8WL Yellow Jacket 1/4" by 1/4" hose amzn.to/2umtcod CPS Vacuum Micron Gauge amzn.to/2v1nM3O Supco Vacuum Micron Gauge amzn.to/2v1JRiA RectorSeal Bubble Gas Leak Detector amzn.to/2ckWACn UEI DL389 Multimeter amzn.to/2xAdaJf Air Acetylene Torch setup amzn.to/2aQalsb 15% Silver Brazing Rods amzn.to/2gVLyLc Nitrogen Regulator amzn.to/2bXdR5f Nitrogen Flow Meter amzn.to/2brvoBg
Man I'm having a flashback to 39 years ago in HVAC Trade school lol. I still have 2 versions of Modern Refrigeration and I bet your HVAC training book is easier to read and enjoy. I had a awesome female master HVAC Refrigeration engineer who was my teacher for 13 months from 8 AM - 3 PM Monday- Friday. She took her time teaching her students and Craig you remind me how important a good teacher is when learning anything in life. Keep up the great work and I will purchase a paperback version when it becomes available. Iam still old school and like actual books in my hands. I have been a Maryland Master License HVAC holder for 29 years now. I still learn new tricks about HVAC and old dogs are never to old to learn. Peace Man \m/\m/...
I purchased the book, so far I like it thanks so much I like your videos and all your efforts you put on to teach us everything you know about the trade, I really appreciate it and god bless you and your family
Can't thank you enough for your clear and through videos. After getting back into the industry after 7 years I needed some refresher courses. Your videos have helped me tremendously! Look forward to purchasing the book in paperback.
Hey Purple, the saturated state is anywhere in the coil where both the liquid and vapor exist at the same time. There certainly is a lot going on but yes anything that helps make the teaching clearer, thanks and I have them circled in the book. I also have sections in the book discussing the sat state, thanks!
Hey Acservicetech, wanted to let you know I just got the ebook and it is fantastic!!!!! I love the illustrations and easy to follow steps. I will be getting a copy of the hard back to. Thanks for the knowledge and sharing it. Oh yeah and another great video!
Hi there. Just wanted to say that i just got your book and i like it. Thanks for all your effort so far and keep up the good work. I didnt go deep into your book since i just got it but as far as i went into it, i can say that it really is very well organised and it really is easy to read.
Hi I have a MXZ-8C-60NA2 total 4 zones new set up 3 zones working fine as as I turn 4th zone my suction line goes down below 50psi or 10° 2-3 hours later error code 1501 , when I turn on heat mode my suction line goes to RETARD above 350psi I checked all communication wires all matching, planing on disconnecting high side on the branch box for that particular 4th zone see if my workers forgot to remove cup from the branch box flaring part 🤔 There is 1x MXZ-8C-60NA2 also 4 zones doing amazing job I have total 2x MXZ-8C-60NA2 8 zones at this particular job site in Queens ny. Any advice would be appreciated!!! I watched most of your content good info!!!, thank you for putting all the effort 🙏
Great description of the refrigeration cycle Craig! When one purchases the E-book, will there will a discount for those folks when the paperback version comes out? Have a great weekend!
Hi Craig, do you know when you will get the paperback available? I have watched a lot of your videos and they're quite helpful to me in order to understand HVAC system.
Alot of these videos fail to mention HOW, the heat is exchanged in the evaporator coil...the process is called CONVECTION...other than that great video!
Yes, and another thing that adds efficiency is the gas condensing will maintain the gas/fluid temperature, preserving the temp differential with the air and providing a consistent heat transfer. The same happens in the reverse direction in the evaporator coil. This video also explains why it's a very bad idea to overcharge a system.
The Book: www.acservicetech.com/the-book
The E-Book is Currently Available for Purchase at the Website!
Paperbacks Are On Their Way to the Site soon!
Tool List- www.amazon.com/shop/acservicetech
Support the Channel- www.patreon.com/acservicetech
For those that are looking for the tools used in the videos: (Linked Below)
UEI DL479 Multimeter with temp sensor amzn.to/2jtsUbJ
Magnet Jumpers- amzn.to/2PyKPQZ
Alligator Jumpers- amzn.to/2PxqJXn
Fieldpiece ST4 Dual Temp Meter amzn.to/2wc1ME3
Fieldpiece Bead K Type Temp Sensor amzn.to/2DBwKfs
Fieldpiece Wet Bulb Temp Sensor amzn.to/2RRI7Tw
Fieldpiece TC24 Temp Clamp amzn.to/2qHLyjZ
Yellow Jacket Refrigerant Gauge Set amzn.to/2aenwTq
Refrigerant hoses with valves amzn.to/2aBumVI
Yellow Jacket Gauge set & hoses amzn.to/2vLVkV9
Yellow Jacket 4 Port Manifold w Hoses amzn.to/2BkuGIq
FieldpieceSMAN360 Digital Manifold Set amzn.to/2BdoaD4
FieldpieceSMAN460 Digital Manifold Set amzn.to/2nB4Fe6
Compact Ball Valve for Refrigerant Hose amzn.to/2KUisW8
QuickDisconnect 90 for refrigerant hose amzn.to/2MMtVcg
JB 6 CFM Vacuum Pump amzn.to/2nqbvo8
Appion Blue 3/8" to 1/4" Vacuum Hose amzn.to/2uYlVyc
Appion Red 3/8" to 1/4" Vacuum Hose amzn.to/2uYg6Ro
Appion Valve Core Removal Tool amzn.to/2uYr8WL
Yellow Jacket 1/4" by 1/4" hose amzn.to/2umtcod
CPS Vacuum Micron Gauge amzn.to/2v1nM3O
Supco Vacuum Micron Gauge amzn.to/2v1JRiA
RectorSeal Bubble Gas Leak Detector amzn.to/2ckWACn
UEI DL389 Multimeter amzn.to/2xAdaJf
Air Acetylene Torch setup amzn.to/2aQalsb
15% Silver Brazing Rods amzn.to/2gVLyLc
Nitrogen Regulator amzn.to/2bXdR5f
Nitrogen Flow Meter amzn.to/2brvoBg
AC Service Tech LLC I’m interested in the paper book will be watching for when are they expected. Thanks for all the great info. Kenneth johnson
Thank you and I will send an update out when they are ready thanks!
Ohh that's great! I've been waiting for the paper back version. Thanks for keeping me in the loop!
I do have a HVAC diploma but I miss some knowledge how your book can help me
Man I'm having a flashback to 39 years ago in HVAC Trade school lol. I still have 2 versions of Modern Refrigeration and I bet your HVAC training book is easier to read and enjoy. I had a awesome female master HVAC Refrigeration engineer who was my teacher for 13 months from 8 AM - 3 PM Monday- Friday. She took her time teaching her students and Craig you remind me how important a good teacher is when learning anything in life. Keep up the great work and I will purchase a paperback version when it becomes available. Iam still old school and like actual books in my hands. I have been a Maryland Master License HVAC holder for 29 years now. I still learn new tricks about HVAC and old dogs are never to old to learn. Peace Man \m/\m/...
We all are in a constant state of learning thanks coolmandude1000 and thanks for your kind words!
coolmandude1000, good news! As of today, the paperback is now available at www.acservicetech.com !!!
Best picture & explanations on UA-cam hands down, thank you so very much.
Thank you very much!
I purchased the book, so far I like it thanks so much I like your videos and all your efforts you put on to teach us everything you know about the trade, I really appreciate it and god bless you and your family
Thank you very much Hamid! I really appreciate your comment! May The Lord Bless you and your family too!
Can't thank you enough for your clear and through videos. After getting back into the industry after 7 years I needed some refresher courses. Your videos have helped me tremendously! Look forward to purchasing the book in paperback.
Thank you very much Lester and yes I look forward to getting them out!
Lester, good news! As of today, the paperback is now available at www.acservicetech.com !!!
Excellent
By far the best description of this on UA-cam
Thanks a lot condorman3!
Thank you very much. Amazing video.
So nice of you
I was interested in understanding TXV better and yes this video pictured it perfectly.
Yes much more efficient than the piston, thanks
Great refresher.
Thanks a lot HVAC 1!
Thanks Craig, I will have a paperback when you get them deffinately
Thanks a lot Stuart!
Thanks for the info and breakdown, I'm grateful! Good Job 👍
Thanks a lot Jonathan!
Great explanation Craig ...
Thanks Eddy!
I like the pictures. I would also add the saturated state at the middle of each coil.
Hey Purple, the saturated state is anywhere in the coil where both the liquid and vapor exist at the same time. There certainly is a lot going on but yes anything that helps make the teaching clearer, thanks and I have them circled in the book. I also have sections in the book discussing the sat state, thanks!
Good stuff Craig. Congratulations on your book and website!
Thanks a lot Tom, I appreciate it!
Hey Acservicetech, wanted to let you know I just got the ebook and it is fantastic!!!!! I love the illustrations and easy to follow steps. I will be getting a copy of the hard back to. Thanks for the knowledge and sharing it. Oh yeah and another great video!
Thanks a lot Nick! The paperbacks will be out soon so I will send an update out, thanks a lot!
@@acservicetechchannel Sounds good. Look forward to to it.
Perfect and clear! Thanks 👍🏾👍🏾👍🏾
Thanks a lot piz11!
Great video! I was the 1k like!!!!!
so cool!!!
Hi there. Just wanted to say that i just got your book and i like it. Thanks for all your effort so far and keep up the good work. I didnt go deep into your book since i just got it but as far as i went into it, i can say that it really is very well organised and it really is easy to read.
Thanks a lot NVC NVC. Let me know again once you go further into it. I really went all in on the book, thanks!
@@acservicetechchannel i just wonder. Are you making tutorials just for AC or you doing also ice machines, heat pumps etc etc.
I have some videos on heat pumps and I just put one out this morning on refrigeration, thanks NVC NYC
Hi
I have a MXZ-8C-60NA2 total 4 zones new set up 3 zones working fine as as I turn 4th zone my suction line goes down below 50psi or 10° 2-3 hours later error code 1501 , when I turn on heat mode my suction line goes to RETARD above 350psi
I checked all communication wires all matching, planing on disconnecting high side on the branch box for that particular 4th zone see if my workers forgot to remove cup from the branch box flaring part 🤔
There is 1x MXZ-8C-60NA2 also 4 zones doing amazing job
I have total 2x MXZ-8C-60NA2
8 zones at this particular job site in Queens ny.
Any advice would be appreciated!!!
I watched most of your content good info!!!, thank you for putting all the effort 🙏
Great video! I'm waiting for the paperback book to purchase it..
Thanks Lorenzo, it will be out soon and I will send an update, thanks!
Lorenzo, good news! As of today, the paperback is now available at www.acservicetech.com !!!
I am looking forward to the paperback book.
Thanks Ron! I am looking forward to getting them out to everybody, thanks!
Ron, good news! As of today, the paperback is now available at www.acservicetech.com !!!
Thanks again 💪🏾
Great description of the refrigeration cycle Craig! When one purchases the E-book, will there will a discount for those folks when the paperback version comes out? Have a great weekend!
I have not bundled the two together yet but that is certainly a good thought! Thanks for the idea Stuzman!
Wow 😮 you are perfect
I am really glad you enjoyed the video Makenzi!
Can you go over what effects subcool and superheat? Great vid
I will be putting out another video soon on that subject! Thanks Victor!
Good day sir, how to order Refrigerant Charging and Service Procedre for Air Conditioning manual? Thank you...
They are available at www.acservicetech.com/store as well as on amazon and the ebook is on google play and apple book store, thanks!
Hi sir you hava any transport refrigeration books
Hi Craig, do you know when you will get the paperback available? I have watched a lot of your videos and they're quite helpful to me in order to understand HVAC system.
As soon as I have a definite date that I will be receiving them, I will send out the update! Thank you very much Zhao!
Zhao, good news! As of today, the paperback is now available at www.acservicetech.com !!!
@@acservicetechchannel Thanks. I will order soon.
Good information as usual where can we get the book ?
It is available as an ebook and will soon also be available in paperback. They are at the website acservicetech.com thanks
ejohnfall, good news! As of today, the paperback is now available at www.acservicetech.com !!!
Keith sent me here.
Awesome and I hope you are enjoying the videos!
Alot of these videos fail to mention HOW, the heat is exchanged in the evaporator coil...the process is called CONVECTION...other than that great video!
Thanks Progress24/7!
Yes, and another thing that adds efficiency is the gas condensing will maintain the gas/fluid temperature, preserving the temp differential with the air and providing a consistent heat transfer. The same happens in the reverse direction in the evaporator coil. This video also explains why it's a very bad idea to overcharge a system.