Why is the walk-in cooler icing up 

Probably the only guy on RU-vid that finds and fixes leaks. And installs new dryers. Bravo!

I hope those people appreciate all you did. ALOT of Techs would have said "well... you need a new coil. There's a 6 month wait. I'll charge it up, call me when it's low again so I can bill you again to gas-and-go it."

Sweet video, a little bit of everything in it including wildlife. This is one a lot of newbies need to watch, very educational. Thanks for the video.

At lunch time it gets hotter in kitchens. The help leave the freezer open to cool the kitchen. It’s called the 1 pm freeze up

You are the man. I always appreciate your videos. Thanks for sharing. I see the SunJoe made it back, you had another pressure washer that I did not like when you used it. Once again thank you

Real-world repair. Great job!

She's a leaka mamma! Good to see you and Tippy back in the saddle rested and ready! 😆Excellent repair video!!! 🙂

Thanks for the great video. I hope you have better luck with those CPS hoses than I did. Same hoses I put on my 550’s last week. New installation and failed nitrogen test. 2 of the 3 ball valves leak, 8 lbs. in 35 minutes. I have had them new in the package for probably a year. Beware. I was impressed as how clean that box was.

That AC unit next to your unit is really squeezed in there

Great video. Thinking about getting an H10. Seems great for small leaks. What would be great before i pull the trigger is a video on its maintenance, cost and how often.

Great production Super Dave ... That was a pretty good sized job and you gotter done ...

great job cal-man you went above and beyond

Dave, you make great videos, but to a trained eye, I picked up a ton more information in the little things you added while talking your thoughts as you went along, little stuff like that takes alot more energy to do while your filming and working at the same time. You cut and edited the process top notch. You packed this one up with a lot of learned method of process from your yrs of experience and I got your method on this paticular box. You have a alot of patience. I can watch this a couple more times and better nail down your process. I can see how deadly the H10 is, everyone wants convenience with the battery sniffers, but you can't match the H10 accuracy, trade off of not catching the minute leaks and a better breakdown result

I finally picked up a h10 pro! Trying to learn how to properly use it

God bless you all

Another happy customer great job dave

Clumsy as I am I’d of had all those top shelf bottles under the evap on the floor, in pieces.

A better leakdown result and better repair on not loosing charge until you get the replacement coil. Thanks, I thought I was nxt to you durring your whole repair.

Is that a receiver in their as well? Very difficult to get a good subcool with a receiver..Im sure you do but make sure SH is good at evaporator before dialing in the SH at compressor. H10 is great. That coil outside looks sad, great detail from you.

Another awesome video by NorCal Dave. I wanted to recommend that you install slick locks on your van. Super easy to install and makes breaking into it almost impossible. They make a kit that comes with both locks. Back and slider door 👍🏼 highly recommend. Very good insurance for your tools. Those tweakers be out there ! lol

@01:00 "LIKE A GLOVE" -Jim Carrey 😂

I hate seeing two condensing units right next to each other thats over heat time but meh

If getting your head behind an evaporator is challenging, a phone i selfie mode and a flashlight will work also.

Love the longer videos.

Awesome job 👍👍👍

That coil is good as new now

Its a pretty sensitive science,alot has to be working just right.

recycling is super hack of the day

I like it the bottles are jiggling

Awesome job Dave. Love your vids

I like big bubbles and I cannot lie 🤣

I ruined a 3 set of husky channels in one day they suck not I have knipex and chennellock brand and they have performed amazing and lasted

Damn, could they have gotten that condenser any closer to that A/C unit? Lol

That's a clean box, I'd eat there.

With all that damn regulations in Ca I’m stunned at all the shit work installations I see on your channel and your Ca counterpart Chris Stephen’s channel. How you keep your cool when you run your calls is to be commended as I would lose mine over some of the careless work done by others. Also if you can discuss how you go about checking for a leaking solenoid valve that would be greatly appreciated. Thanks Dave!

Te felicito! Sos un gran técnico.

before watching: multiple offender and main issue low on gas leaking. now time to watch 🤣

Another very good training video for the guys just starting out. Great video brother!!

Recycled nitrogen! Super Tech tip of the day. You’re a zero waste enterprise Dave, should get a gubbmint kick back for that. Also: Rat Bones bro!

Danfoss evaporator coils leak too

at 0:26 mini-"vangina" crosses paths with a long lost sibling. 🙃

Hi bro from west Alabama love and peace

Wish I could see the TXV adjustment

🙏🇺🇸❄💪👍 great vid n information Thanks 👍🏼

Dave, I know you get a million comments. Can you point me in the direction on determining target superheat when adjusting on txv? Is it based on med/low temp applications? Based on equipment? I work HVAC. I have dabbled on the refr side, I would like to learn more

Dave, do you have magic-pak units at the University, or do you see any used in small apartment buildings. Do you do maintenance on the dorm apartment HVAC units.

Vacation over I assume! Dust doesn't effect the leak detector? Before I retired I was talking with another tech. He wanted the part number for the cube guide stabilizer. He said that when they close the door on the ice bin too quickly it caused the cube guide to shift position. I retired before I could test his theory. Sounds possible. Anyone ????

Where do you get that sparky thing you have there?

make a burrito with the find.

What do you set your h10 to manual or auto?

Nice job. I always do the nitro recycle blow out 👍. Is there a reason you don’t use the rubber tip on the h10? Does it sense better without it?

Thank you for your video. I have questions for learning purposes. After the 26:30 what else did you do before you started brazing? Up to this point, you have recovered the refrigerant and went straight to brazing on the evaporator coil? Did you open any line that the fumes (from brazing) would come out? I.e., remove the Schrader valve, if any. Obviously, you did not let the OFN run through the lines while brazing ... (because you had to replace the evaporator coil later on anyway). Is it not a concern that the oil in the refrigerant line would ignite and blow fire through the same area you are welding?

👍

Time for a Russell Coil 🤷🏻‍♂️. No heatcrap for me 😁🤭

what are your thoughts of 448vs449?

👌👍👍👍

Why super tech you didn't melt the ice first 🤔 lol

Great video as usual Dave, I just bought me an H10 and think it's gonna pay off with time...I noticed you use the manual setting, is there a reason?

Leak

+1

"Why would he wear gloves?"

205 Thumbs uP

Another multiple offender