Introduction to Rack Refrigeration Components (Grocery / Markets) w/ Advanced Refrigeration Podcast

[@EverythingisFire]

This is the crossover I've wanted :D The "Advanced Refrigeration" guys are great.

[@capcloud652]

I have been in the HVAC trade for 30 years was introduced refrigeration in 1993 .I picked up rack work via OJT and got in the early 2003 .So I have worked on more then a few racks since that time.I always tell my apprentices their are a million ways to skin a cat so this trade is never going to be boring . This is especially true with rack work things are changing at a rapid pace .I worked on several CO2 systems in 2015 before I got away from racks altogether .I have to admit though I prefer being stationed at a nice quiet IT facility turning a wrench on Liebert systems etc.. to doing rack work .The beauty of this trade is their are so many specialties to pick from .

[@hvacrnortheastern2110]

You said it l did racks late 90s early 2000 had a chance go inside at an facility department never looked back with OT was too much after 7 years l glad l did change early 40s now l got decent retirement.

[@asifmohammed9777]

Best video I have come across that explains chapter 10 and 11 of Dick Wirz’s book. Hats off to Brian, Kevin, and Brett. I look forward to becoming like you guy someday in terms of dexterity and knowledge in advanced refrigeration.

[@RoyPrenell-we6em]

This video did wonders in my mind... I'm just getting started in supermarket refrigeration with Hussman and I'm already feeling confident... our teacher at Vo-tech was never able to go this deep

[@EarlHayward]

It is probably because your instructor never worked on cascading, or parallel rack, systems… However, Hussman is a great company and I know they do a significant amount of training… Personally, I always liked the low temp systems - probably because I wasn’t crawling in attics!

[@hvacrnortheastern2110]

I wish l had this video when l did racks late 90s l really taught myself what helped me is that had a strong electrical background which is 70% of your problems .

[@thetheorizxr]

Coolsys employee here, thanks for the training it’s really helping me advance in all aspects of HVACR

[@timhenry3701]

Thank you for this. It reminded me of this time we found the receiver bill of lading in big pieces clogging a filter. Relatively new system. Just shook my head and cleared it out.

[@mariocervantes8101]

Love you guys for sharing your knowledge. Your podcast helps tremendously, thank you.

[@boriqua8300]

I just into rack refrigeration. Im glad I found this channel you guys are awesome and a big help for understanding more about rack refrigeration.

[@ndm19891268]

Oil logging on the lowest temp cases like aways also oil seps have o ring that tend too pop and causes oil fail calls and flooded starts. Also need to turn each compressor one by one and the smallest one first. Also plugged TXVs are fun after power outages. Very nice information I love seeing this the older Ref techs showing the younger tech starting in this field. It’s a lot of work but worth it.

[@christopherstec1950]

Awesome stuff i stepped away from the field 4 years ago. I now decided to come back out of retirement cuz I missed it so much thx for the channel and I subscribed to the advanced refrigeration podcast

[@michaelfletcher214]

Right-on guys! This was an awesome presentation. Thank you for this amazing podcast. What a jewel to stumble on this morning. Both/the three of you have consolidated your combined experiences while walking your audience through each component explaining its purpose and function in a way that makes its, otherwise, complexities, easy to understand and follow. A magnificent system of form and function. "Poetry of Pressurization" (Can I coin that?) I'm going to be watching this many more times to be able to approach grasping the over-arching concept of the functionality of this "grocery" - "market" or commercial rack refrigeration system. Forty years as an Industrial and Commercial electrician; The first 20 years focusing in areas of industrial motor control etc, and the last 20 years doing commercial electrical, mainly troubleshooting various electrical systems in grocery stores out here in So Cal. Both trades, electrical and refrigeration, are essentially bound at the hip when it comes to "trouble calls" with anything involving refrigeration or EMS. My being a 63-year old (young) human sponge any and all relevant information, this was right down my alley. Though I am currently retired, being around those systems so often and for so long and not understanding the working principles was something that never sat well with me, but These working principles were always inaccessible until this morning. Thanks guys!

[@Badtxv]

I credit these guys with 90% of what I UNDERSTAND now about Market Refrigeration, coming from an HVAC background

[@alfredhines505]

Absolutely wonderful, thank you all. It was long but guess what I have learnt a lot. You gentle, men r so knowledge and experience. Continue to do what you all do best . God, bless you all.

[@kacarnahanabmm213]

I work for CoolSys, so cool to have found this, thank you so much!

[@nitrofish1974]

Awesome been in it since 68 and still kicking 💪 😅 no man should be allowed to do as much a s I have spent the last 25 years on mega yachts in ft Lauderdale building chillers and installing them with panels, not easy but what in life is, miss the rack race. This podcast is awesome 👌 I am subscribed 😀 👍 😊

[@NROhvac]

I service boilers, chillers, VAVs, AHUs, and I can even service simple freezer and fridge boxes. But I’ve never worked on rack refrigeration and I am a little intimidated by it. Hopefully one day I come across it so I can get to know it better

[@robertpeters9438]

Very informative. Thanks for putting this together.

[@360hvac5]

These guys have their PHD in HVAC!! Pretty complex systems there! Considering taking a job dealing with rack systems. I Will have to definitely learn more but I’m ready for the new adventure!

[@jeanchery7246]

Great teaching 👍

[@deyontenoel3491]

Very exciting stuff. Keep up the great work Bryan!

[@RyanAlston-em2xt]

Lots of great information, thank you.

[@saifalameri4454]

Awesome explanation! Where we can find the PDF file of the drowning schematic? Can you upload it to a link and share it under video details? Best regards

[@siar3368]

Thank you so much. Super helpful and informative.

[@lincolnvanhorn3452]

Great podcast.

[@einyo1]

3:31 Supermarket refrigeration"interesting - complicated yet elegant "....LOL like bougee? Keep up the good work guys

[@RefliconAdmin]

Thanks guys

[@gerardsagliocca6292]

Your speakers need a pointer to point to the component they are referring to. The viewer , who is not familiar with the complex diagram, needs assistance to point to where on the diagram the speaker is referring to. If the diagram was simple, then pointer system would not be necessary. But this diagram is rather congested with many components, so any help from the speaker would greatly help the communication and ultimately the understanding being sought by everyone involved in this teaching process.

[@bigb362]

Guys great video for the up and coming generation!! I would love to join the team. Been in the Industry for 24 yrs!! Been doing super market for the past 5 yrs. Work for one of the market leads as a engineer!! 💯💯👍🏻

[@kingtiger1939]

I would like to learn rack refrigeration

[@mikestuart5119]

Would love to work on power packs again.

[@jesusdiaz8554]

Do they any books specifically for rack system for supermarket refrigerant ion rack?.

[@ptsbc941]

Great video. Thanks 🤙

[@garypoplin4599]

42:28 - What are appropriate solvents used to clean screens and pins on TEVs?

[@ares3914]

Much respect

[@JamesBarnes-xd9bj]

The GOATS

[@user-ot3zk5me5l]

1:40 Typical compressor room. Consumers leaving crap everywhere

[@siar3368]

Thanks!

[@roadkillhahaxd96]

thanks algorithm

[@teejayhinds7613]

Where can I get rack refrigeration training

[@HausOfPain]

Please post a link to the Sporlan piping diagram. Thanks.

[@HVACRServiceTech]

This is great. Thanks

[@rafaarroyo5438]

Thanks

[@EverythingisFire]

Only 20 minutes into this but Kevin's Internet seems to be working great on this one 😁

[@jfs520]

Phenomenal I love it

[@hangngoaigiare]

You do hand on training?

[@BigTex_luchador]

I know that dude Bret

[@brettRaper1996]

Woohoo!

[@lookItsJayden]

I want to work on supermarkets 😩

[@salathielholliday982]

I want the PDF

[@gomezheatingairgomez921]

Hey I want to eat talking about how the program and the computer all the components

[@josedubon7832]

Bad job explaining the oil system. Specifically, the explanation about the OCV

[@asifmohammed9777]

Thanks!