I don't think it's this normal to be laughing uncontrollably at 6 in the morning. Great video. Long live the "Vangina" .

@NorCal-refrigeration

8 жыл бұрын

Thanks for watching.

Always learning something new from your videos. Thank you

Your videos are awesome man! Great information.

Nice work. Also good to see we are going to have decent weather this coming week. I have a compressor to change on a rack because it was no longer pumping.

Always like yours videos and I’ve learned a lot thank you and god bless you

you gotta love the head scratching service calls that's what makes our job so fun good tunes as always like biggie

@NorCal-refrigeration

8 жыл бұрын

So far so good called them today and the temp was good.

I had an issue like that this year on a W/I freezer. during my second visit, I found that the install company had not adjusted the low pressure switch from factory settings, so during cold winter ambient temperatures the unit was not shutting off during pump down (I'm in southern ontario, canada). this system was installed by another company 5 years ago, and nobody has had to touch it according to the customer. surprised the hell outta me. I told them I'll likely be replacing the compressor before long. great video man. I dig your old van.

@NorCal-refrigeration

8 жыл бұрын

Thanks Ryan.

Love your vids !! Keep up the great work. I find it very hard to believe you don't have more subscribers...

@NorCal-refrigeration

8 жыл бұрын

Thanks for watching.

Great video 😊

Vangina. I am not worthy, you rock. Keep these video's coming Bro, you know your stuff.

Love those music u playing in the van .

nice video always learning from you

good stuff. keep em cool out there

Let that sporlan get all that solenoid happy ending for the BOHN

biggest killer of all electrical components are heat and moisture. since heat isn’t a concern, that leaves moisture. Remote that electrical part in the managers office, and run the remote sensor to the return of the box I think its limited to about 500 ft, then when it fails, your only replacing a sensor.

nice thank's for sharing!!!

Solid troubleshooting Rasta. I hate intermitting problems. Love the Vangina lol.

@NorCal-refrigeration

8 жыл бұрын

Thanks

Great video brother. Love the Vangina, I wonder how many times the traffic helicopter has spotted it.LOL

@NorCal-refrigeration

8 жыл бұрын

Lol.

Lol! Good video

Hey Dave good video. In my area the health inspector probes the food. If the food is over 41 degrees the customer gets written up. I try to keep the walk in boxes 35-38. Any warmer and when the food gets probed it will be over 41 degrees. Maybe your area is more lenient?

Another good one! Hopefully that was the problem.I finally got me one of those magnets, saves a lot of time.

@NorCal-refrigeration

8 жыл бұрын

The magnets do work well.

Yes, I appreciate you replying back... We/ I do Supermarket commercial refrigeration in Atlanta, Ga for T&O Refrigeration, very edge helps...

@NorCal-refrigeration

8 жыл бұрын

For 700$ it's a good enough lift for EVAP coils, ice machine. It was a little short to reach the roof of a Comerical building, I had an EVAP cooler on it but roped it up the rest of the way. I've used it about 6 times. ( it's not mine ) comes apart easy for transport.

Hello, good morning, I enjoy and learn a lot watching your videos, thank you. I have a question, that procedure you did with the Solenoid valve, what is it for? Could you explain to me? Thank you. 🙋‍♂️🇻🇪

Yes, I just change one! I changed thermostat, sensor location, it always happened when business was closed. Walking cooler at 25 degrees next morning every 3- 9 months, produce ruined, lettuce ect. Magnet did not work. Solenoid had weak spring forcing it to close did not close 100% all the way. Very had to t-shoot.

I'm residential HVAC had a look at the local diners walk in fridge while waiting for my food said it was freezing the food liquid line solenoid stats are set to 32 degrees Told him not to do that said then no one will buy the sodas.. not my problem

Sir dave, you are "on the ball"

I've had a few issues with the Ranco's, I like the JC 419 better if you want an electronic controller. I would have done the same thing that you did.

Super tech 🎵🎶

LOL!!!!!!!oh man just fell off my chair good one!!!!!!!

@NorCal-refrigeration

8 жыл бұрын

Thanks for watching.

Great video !! LMAO van gina

@NorCal-refrigeration

8 жыл бұрын

Thanks Harry gotta have a little fun.

you got O.J. on board 2?

Psychological warfare on the way to the job...so true. Yeah one of those calls. You bought a testo probe? "Helicopter pilot" Theres that dirty refrigeration guy again :)

@NorCal-refrigeration

8 жыл бұрын

I bought 1 probe and 1 temp clamp mostly to check super heat on refer coils, I'm only 100$ in what a cool tool at a great price.

@jonhvac

8 жыл бұрын

+Nor-Cal Refrigeration & H.V.A.C Boo ya son!

@NorCal-refrigeration

8 жыл бұрын

+Jon M. HVAC I have a coil change on Friday I'll try it out next to the 550 and compare them.

@jonhvac

8 жыл бұрын

+Nor-Cal Refrigeration & H.V.A.C Nice!

@iratodd8867

7 жыл бұрын

Nor-Cal Refrigeration & H.V.A.C this 1 is 2 cold and up next is not cold enough

just curious, jim talks some about the sman usage but continues using the testo 550 alot. I notice you have used both along with old style. I personally use the sman4, so do you have a favorite or a preference?

@NorCal-refrigeration

8 жыл бұрын

I like the 550 Bluetooth a lot now. I still use the robin air gauge for quick checks and the anoles for recovery, i liked the S man for AC calls and micron gauge feature back in the day, but hardly use them now. I still think it's a good product. The testo smart probes look good for the $ especially after Jon M. HVAC water test video.

I've had temperature probes go out of range on electronic stats, then go back right again, also had a few where the software has gone screwy and they don't turn off proper or suddenly think they are hot gas defrost and don't turn the compressor off etc. Had a milk tank freeze the milk a foot thick once, had to cut the ice up with a wood saw and throw it out the access hole! Just a few ideas!

@NorCal-refrigeration

8 жыл бұрын

Thanks HD

@NorCal-refrigeration

8 жыл бұрын

Thanks HD

I see you played some music from the late, great Christopher Wallace, better known as the Notorious BIG as well as Biggie Smalls...Good troubleshooting on this call, as usual. Did you ever get a callback on that job and end up having to changeout the liquid line solenoid valve or did the cold control thermostat replacement you did resolve the problem?

@NorCal-refrigeration

4 жыл бұрын

The control resolved the issue

what is back pressure 22 walk in freezer

Nice video's. What is the company name and Where did you purchase the lift you use for your evaporator coils ???

@NorCal-refrigeration

8 жыл бұрын

It belongs to my friend he got it on amazon for around 700.00$. It's China made. The real ones are 3,000$. Hope that helps.

the 5 degree calls are the worst, very good video... was this a courtesy call or charge for service call?

@NorCal-refrigeration

8 жыл бұрын

That one so far is on me. I just put the txv, solenoid in a little while back. If this solves the problem then I can bill it out. I could not get the solenoid to fail open ( leak by ).

I'm doing that thanks

Is it common to only take Superheat readings and not Subcooling, on WIC and WIF?

@NorCal-refrigeration

5 жыл бұрын

Familia Sanchez HVAC great question. Just taking the super heat reading I’m just setting the TXV a sub cooling reading will complete the picture. The manufacturer SC for conditioning unit can be found online

How does the compressor unit on the roof communicate with the compressor in the walkin

@ruban32154282

6 жыл бұрын

Pump down process using LP to cut in and out

Nice

@NorCal-refrigeration

8 жыл бұрын

Thanks Rob

I like turtles

your solenoid coil will burn up if energized with no load

@NorCal-refrigeration

4 жыл бұрын

yes

if the ranco etc fails go back to the old trusty White Rodgers 1609-101 t-stat

@NorCal-refrigeration

8 жыл бұрын

I don't even carry those anymore lol but they last forever.