This is the first time I’ve seen a commercial system…pretty cool. 👍
@HVACRSurvival3 ай бұрын
I have more under my grocery video play list.
@marvinsellers44572 ай бұрын
Man I’m always so impressed by your work it’s so enjoyable to watch and learn . Thank you. Captain
@HVACRSurvival2 ай бұрын
Thanks brother. I appreciate that!
@GreatValueVarget3 ай бұрын
Ahhh glad to see im not theonly one who thought it was supposed to use one O-ring, fought with a leak for about an hour last week.... Instructions on the pot say they're supposed to be doubled up with a flat rubber and a o-ring rubber. RTFM gets all of us esp when you throw the box away lol Edit: few minutes later i see you found out the same info heh. Stacking 2 orings worked nicely for me (totally not because i couldnt find the second flat one that came with it or anything) Also, a dab of nylog keeps those things in place nicely while youre snugging it all up
@HVACRSurvival3 ай бұрын
It’s crazy imo , one flat and one round o-ring to make a seal 🤷♂️🤦🤣👍👍
@throttlebottle59063 ай бұрын
when in doubt double it out? lol it make sense to have a wider flat surface are against some things, they could possibly make a special gasket for it, but cost cutting has them using off the shelf items.
@petervasilev79243 ай бұрын
@@HVACRSurvival instructions about the o rings are with the oil pot
@johnwalker8903 ай бұрын
Good job Rick....You're getting better at commercial maintenance...... No carriers today........
@gabesreef3 ай бұрын
Love these videos. Thanks for making racks easier.
@HVACRSurvival3 ай бұрын
I’ve been there, still there at times.
@SupermarketRefrigeration3 ай бұрын
Probably my favorite racks right there. United sells the tools for those solenoid stems. Theyre called "expansion valve adjustment discs". They look like a brass coin about the size of a half dollar. Nice work as always 👍🏻
@HVACRSurvival3 ай бұрын
Thanks for the info! I’ll find it on line hopefully.
@qualitybarsolutions61073 ай бұрын
Respect 🙏 Fantastic professional great quality work Rick 👌🏻🤟🏻
@HVACRSurvival3 ай бұрын
Thank you!
@davidsanders69573 ай бұрын
I really enjoy seeing a skilled technician, as I'm one as well, I get you & scope of what's going on. You should be an instructor dude.
@HVACRSurvival3 ай бұрын
Thank you very much!
@DanielHernandez-tp2tm3 ай бұрын
Sir you're definitely an HVACR magician!!!! Love it .
@HVACRSurvival3 ай бұрын
Wow, thanks!
@DanielHernandez-tp2tm3 ай бұрын
@@HVACRSurvival I've been watching your videos now for a few years, I myself am an HVAC technician and I'm definitely learning from you. I'm a 20 Year technician and love learning new things by watching the content. Keep it up 💪.
@HVACRSurvival2 ай бұрын
Thanks man. That makes my day. I don’t think I’m anything special, I just think I have learned a few tricks that I like to share.
@robd73652 ай бұрын
Excellent video
@fshn763 ай бұрын
Good video Rick. I strive to braze as good as you someday. I can get it done but they are usually not the prettiest. Hope you had a good weekend.
@HVACRSurvival3 ай бұрын
Thanks, you too! Clean is the key and the right amount of heat.
@jasonjohnsonHVAC3 ай бұрын
Supermarket is the only side i haven't experienced in this trade. It does seem interesting.....but that on call is whats kept me away. I enjoy learning about it and the videos.....I like working on chillers and hydronics....so as the kids say....I'll stay in my lane. Thanjs for sharing big dog
@HVACRSurvival3 ай бұрын
I still need to get more experience on the chillers. We have them, but he can only learn one thing at a time. Otherwise, I feel like I’m just half asseing my way through it.
@jasonjohnsonHVAC3 ай бұрын
@HVACRSurvival they take some time, especially water cooled and more specifically...centrifugals. I have no doubt you could be just as good at it, as you are aspects of the trade
@HVACRSurvival2 ай бұрын
Thanks Jason, I’d like to meet you, maybe we will be at a up coming show somewhere. Your one of my biggest supporters 🤜🤛👍👍
@jasonjohnsonHVAC2 ай бұрын
@@HVACRSurvival I'm going to AHR in Orlando....it'd be awesome to chop it up with you.
@SombraLocs2 ай бұрын
@jasonjohnsonHVAC when is it?
@EverythingHVACR3 ай бұрын
Nice job, Rick! 👏
@HVACRSurvival3 ай бұрын
Thanks Steve!
@maheradous92572 ай бұрын
Good job 👍
@FPHA6973 ай бұрын
Nice video brother!
@HVACRSurvival3 ай бұрын
😜✌️👍👍
@johnbell69563 ай бұрын
IMHO kosher is whatever works for the application. I personally always hated racks. Nice video.
@HVACRSurvival3 ай бұрын
Great point!
@henningquast84563 ай бұрын
Ohh you said „Advanced Refrigeration“! I understood „Vance Refrigeration“ the whole video!😂 Guess I watched too much „The Office“…
@zekenzy64863 ай бұрын
Great video. Thank you for sharing
@teldarion52773 ай бұрын
Anyyway to see your everyday carry ? ( toolbag ) love your content !
@HVACRSurvival3 ай бұрын
Yeah, I might be able to do that. I’ve done it on some other tool bags from a few years back.
@chrisconklin8733 ай бұрын
You have to put both seals on the sight glass and regulator mating surfaces, that's why there is 2 different styles of seals. The o ring seats inside the other seal
@josephconway19683 ай бұрын
Great video, Rick! 🔧🔩⚙️🪛🧰
@HVACRSurvival3 ай бұрын
Thank you! 🙏
@gatlinholland64533 ай бұрын
New Rick video 🥳
@briankobes82082 ай бұрын
I have cracked a sight glass before using only 1 o ring . Got a new glass and used 2 rings
@terryh84213 ай бұрын
Always enjoy your video's Rick.
@HVACRSurvival3 ай бұрын
I appreciate that!
@MICLGz3 ай бұрын
What don’t you work on lol. I’m just now getting into racks now……a lot of stuff to learn.
@HVACRSurvival3 ай бұрын
Yes there is. But you’re worth more money the more you know. 🤓
@jonnyjonnyyespapa80133 ай бұрын
2 gaskets for the sight glass. Quarter goes on oil float body and round goes into sight glass portion
@garypoplin45992 ай бұрын
13:07 - Rick, you added 15k to the SST. Some say 10k, others, say 20k DTD on refrigeration equipment - still others, 15k as you did. Is that just RoT, or is the design temperature difference for different equipment written anywhere so I can get more precise guidance than someone’s guess?
@HVACRSurvival2 ай бұрын
That’s just rule of thumb. Design could be 10 or 15 on the old stuff.
@davidsanders69573 ай бұрын
You THE MAN, man.
@HVACRSurvival3 ай бұрын
🙏👍👍🤜🤛
@D_Nice9813 ай бұрын
I used to always double gasket the sight glasses whenever I replaced the sight glass on an oil regulator never has any leaks
@sterlingarcher463 ай бұрын
I just read the comments about the gasket now I understand better , but 2 different gaskets on top of each other ? Wouldn't have thought to be honest. Although I've seen even weirder : Teflon gasket inside a groove goes against " Klingerit " flat cardboard like gasket... Go figure !
@HVACRSurvival3 ай бұрын
I was afraid to do it that way cause I thought that was Jerry rigging it. Come to find out that’s how you do it.
@bradsmith92933 ай бұрын
There is a grooved ring gasket and a regular ring gasket. The grooved ring goes onto the sight. The other goes into the groove of it and against the compressor. Tighten
@LifeisAmazingify3 ай бұрын
Where did you get that bucket lid organizer from, been looking for a good one for a while
@HVACRSurvival3 ай бұрын
Amazon amzn.to/3Sfvbsb hey I’ll get credit for it and you’ll still pay the same price
@Boraxo3 ай бұрын
No bubbles no troubles.
@majjatmohamed69273 ай бұрын
I like your videos thanks for sharing your experience
@HVACRSurvival3 ай бұрын
Thanks for watching! Have a good one!
@QsTechService13 ай бұрын
what kind of backpack are you using? Do you have a Lincoln or description? that looks like a awesome backpack with holds different tool
@HVACRSurvival3 ай бұрын
Veto MB5B save 8% at TruTech Tools with discount code Survival.
@QsTechService13 ай бұрын
@@HVACRSurvival ok thanks
@ayoutubewatcher70093 ай бұрын
I think Epr valves are mainly used for hot pull downs, as to not overload the compressor. As always great work.
@chrisconklin8733 ай бұрын
wrong
@HVACRSurvival3 ай бұрын
I see more CPR valves used for that. Thanks for the feedback.
@andyread43323 ай бұрын
An EPR will hold pressure in the evap to maintain SST.
@topher86343 ай бұрын
They are used on racks that run low and medium temp boxes. The controlling pressure is set to the low temp setting and the EPR will keep the compressors from pulling the pressure down to that setting so that you maintain a warmer evap. Without it, the pressure would be pulled down too low and the TXV would not be able to keep up.
@topher86343 ай бұрын
@@HVACRSurvivalthat's right, I think he's confusing the two.
@fsubrian1953 ай бұрын
Square and round on the glass to oil pot
@randomrefrigeration4564Ай бұрын
Rick I have the tool for that stem. I actually have about 10 of the tools and will happily send one to you Let me know where to ship it
@HVACRSurvivalАй бұрын
Can you email me? Hvacrsurvival@gmail
@jonnymac313 ай бұрын
Heck yeah
@HVACRSurvival3 ай бұрын
Hey John! Hope you’re doing good!
@m.moreno9243 ай бұрын
Good job.
@HVACRSurvival3 ай бұрын
Thanks!
@whiskey71043 ай бұрын
What do you guys charge an hour just curious for grocery stores? And this is a general question anyone can answer. And also survival do you work on chillers at all? Nothing crazy like water cooling towers or even small chillers for a small complex. Just want to ask for myself and the way I’m growing on what I’m doing Thanks for anyone’s insight.
@HVACRSurvival3 ай бұрын
I work on chillers just not a lot right now. hourly rate is subjective to the area you live in. People would laugh at how little we charge compared to big cities but in our area, it fits the market. I don’t talk about the price.
@hvactech773 ай бұрын
Just a thought but can u flip that sight glass to use the smooth side in ur application. Not sure if would matter flipped. It’s just a sight glass.
@hvactech773 ай бұрын
I would have kept the sight glass flipped. No biggie.
@HVACRSurvival3 ай бұрын
I would have but I can’t show someone to do it wrong once I knew how to do it correctly. My moral compass said no. It only took 20 minutes to do both.
@LifeisAmazingify3 ай бұрын
I have double gasket those sight glasses and it held
@thomweg64683 ай бұрын
Are you working on newer racks too? I really only work on racks an most markets in europe were I live build the whole Building new every once in a while (20years~)
@HVACRSurvival3 ай бұрын
I wish I worked on newer stuff. There’s really no grocery stores around me other than Walmart and Myers.
@thomweg64683 ай бұрын
@@HVACRSurvival Ah ok that sucks. Yes most markets are not so big like Walmart but rather 10~ Normal (like you had in the Video, don't know the english word for it 😅)1-2 Cooler and 1 Freezer and about 5~ Freezer. But the New markets only run with R744, both normal and freezer.
@thomastimmerman422 ай бұрын
everytime i have done a compressor and oil pot there is a double oring on sight glass one on pot side and sight glass side
@HVACRSurvival2 ай бұрын
I know that now. That was only the second one I’ve ever done.
@throttlebottle59063 ай бұрын
probably should have pulled the strainer/nut with gasket out before brazing and maybe the bottom cap/adjuster stem. no gaskets to cook = no worries.
@danpresson3 ай бұрын
Rick your amazing great video
@topher86343 ай бұрын
Ive always called it an oil pot too, nothing wrong with it, IMO
@HVACRSurvival3 ай бұрын
Thank you!
@850EstatesEnterprise-n6qАй бұрын
Got to use two gaskets one with the slight grove in it and one regular the one with grove goes on the canister the other on the glass cover
@HVACRSurvivalАй бұрын
I learned the hard way, but I know now😉
@850EstatesEnterprise-n6qАй бұрын
@@HVACRSurvival I’m currently streaming your videos you do shit to the T keep learning we all don’t know we very thing. You got every tool to test everything love the start up tech mentality.
@WaffleStaffel3 ай бұрын
My grocery store has banks of water cooled compressor/condenser units in large boxes, about 3x3x7 throughout the store on endcaps and whatnot. Anyone know what they're called? They're super quiet. I saw one of them open once and it looked like it had an enormous scroll compressor with like 2 inch suction lines, if I recall.
@SupermarketRefrigeration3 ай бұрын
Likely Protocol Racks made by Hussmann.
@WaffleStaffel3 ай бұрын
@@SupermarketRefrigeration Thanks! Yup, that's what they are.
@WaffleStaffel3 ай бұрын
@@SupermarketRefrigeration Huh, I assumed they were water cooled because of their location, but it looks like most system have rooftop condensers. What would be the advantage of locating _just?_ the compressors in cabinets throughout the store?
@SupermarketRefrigeration3 ай бұрын
@WaffleStaffel depending on where you're at in the country, they could be water cooled (Evaporative Condensers). If you're in an arid climate there's a good chance they're using those. The only real benefit is the money savings on not have to run a bunch in line set to the cases. If the racks are right next to the cases then you have a lot less line set to run.
@HVACRSurvival3 ай бұрын
I only have one store with the Proto-call rack. It’s a great unit when it has the electronic APR valves at each case.
@throttlebottle59063 ай бұрын
wait, what is this no digital gauges!(lol)
@scottdavis6717Ай бұрын
Please don’t put sight glasses on backwards. It’s a square cut with a concave ad a o-ring. When the glasses are backwards you cannot see the oil level..
@HVACRSurvivalАй бұрын
At the time of it recording I didn’t know what the correct seal pattern was, once I did then I did it correct.
@anthonyking52113 ай бұрын
You,re supposed to oil the o rings on the cart
@HVACRSurvival3 ай бұрын
I used nylog, that’s made with Refrigeration oil
@anthonyking52113 ай бұрын
@@HVACRSurvival my bad,thought it was nylog thread and gasket sealant
@HVACRSurvival2 ай бұрын
Correct. It’s nylog. The phone changed the spelling and I didn’t catch it
@jewellhirsch16943 ай бұрын
IHAVCR I don’t know your name. I feel like I do. I watched every video that you put out if I missed any it was my fault. I think you’re the best technician out there now of course Ted Cook is very good, but he doesn’t work on refrigeration equipment like you do well my name is Fred, I live in Tallahassee Florida signing out now to Mr Florida signing out to Mr. out now to Mr. X
@HVACRSurvival3 ай бұрын
Thanks Fred! My name is Rick.
@throttlebottle59063 ай бұрын
"where's my youtube police at" 🤪 woop woop, wheeeeeew. all the times i;ve been pulled over(in the past) most either never hit the siren or just blipped it, the lights were enough. i guess the stacked gaskets would make a better seal overall, giving more pressure to a smaller area and secondary seal over the larger surface area.(especially if overtorqued) maybe some measure to keep site glass/leakage down if overtoruqued? likely a cost cutting measure too, while a custom flat-raised ring gasket would likely be best, they used off the shelf schmutz to do the job. I'm speculating here. pull it on over bro. 🥳🥸 **edit, actually, the glass/seals/small ring may be pressed into the large outter steel ring and also why the square cut ring is there to additionally seal that area, and the flat gasket to seal the large ring to oil pot body. reversed like that it may blow out the glass, seals and retainer ring! sometimes it takes me more thinking to reverse engineer on the fly nd I need to slow down, you seem to have the same mentality and figure things out well and plenty fast.