When you fail to vacuum the system you leave air and trace moisture in the system. Air doesnt turn into a liquid when compressed. Basically you have little air bubbles in the heated compressed liquid phase of the refrigerant, and that reduces efficiency of the heat transfer in the condensor and when it hits the orifice or expansion valve. But if its at least charging it to the proper level its better than what it used to be.

@jamessmoth8683

Ай бұрын

Since there was some pressure in the system, I'm guessing he has a small leak in an o-ring somewhere. He needs to do a leak check. Black light or sniffer tool check Now if he opened the system when transferring the parts, he needed to run a vacume on it for a while to get any possible moisture out. There is a chance that the a/c system is original to the car and just moved the compressor still connected to the lines while installing the drivetrain

@KoryBrooks

Ай бұрын

@@jamessmoth8683 I agree with that 100%. I like running vacuum and checking for leaks while using a borescope camera for the evap core. Some people actually do come in every month and pay for the recharge service instead of paying 4-12 hours of labor to replace an evap core.

@Raccoon-ut3dv

Ай бұрын

Love to see some fellow hvac guys in the comments!

Great timing on yhis video. My ac compressor clutch grenaded itself last year and I've been researching what i need to replace and what I can just flush out 💪🏻❄️

COOL tutorial, Dave! Thanks man!

Thanks for the tips Dave! That A/C recharge system looks flawless!

Let's go, Dave!!!

Bro get custom glass for the back windows

nice thorough video.

Great vid .. was a hvac mechanic for many years .. love the advancements made over the years

@Junkyard_Dave

Ай бұрын

Thanks 👍

lol.. smart AC is so cool😎

That was an interesting commercial. A very handy way of topping up the AC for just the cost of the device.

Hey Dave, Thanks!! This is just what I needed. A/C on my 2010 Charger is starting to struggle at ambient temps above 85°F

@alexmarquis171

Ай бұрын

Hey, Dave.Can you do me a favour hiccup the dashboard and bring it home?Because obviously if you get the leather wrap , it will do it for you

This car come such a long way been seeing it since covid

This is a great idea for Bluetooth can. I never seen one in Canada before.

I Enjoyed this video

That's a pretty cool product

You should vac down the system 1st, check it holds vac for a minute or so and then recharge with gas.

Pretty crazy those things are Bluetooth now 😯

Looks like you didn't purge the air out of the line before adding refrigerant. I understand the convenience of using one of those cans and not wanting to hook up manifold gauges or a vacuum pump, but I prefer to at least use manifold gauges to be sure it's done right.

the ole dodge to ford trick

Why was the system low in the first place

@dodgeguyz

Ай бұрын

😂

Anybody else not getting notifications or alerts from this channel?

@Junkyard_Dave

Ай бұрын

It seems to be a reoccurring issue

You don't need to vacuum out the system with that product? GOOD VIDEO!!!!

@Junkyard_Dave

Ай бұрын

If there is still refrigerant in the system no you shouldn't

Thanks dave. Cool but im curious as to why you did it on the ranger and not the 44 magnum hellcat😊?

@dustsmoke

Ай бұрын

2016+ vehicles sold in the US market had to be R-1234yf. Which is run by the Dupont/Honeywell/Chalmers price fixing cartel with government support. Its *very* expensive stuff so A/C Pro probably isn't willing to part with it for demos.

@resdawgs

Ай бұрын

@@dustsmokewhat does that mean exactly?

@dustsmoke

Ай бұрын

@@resdawgs A/C Pro didn't send him a can of R-1234yf to charge his durango/charger. They sent him an old can of R-134a that goes to mid 90s through 2015 vehicles.

@resdawgs

Ай бұрын

@@dustsmoke ahh ok so it will work on my 2006 nissan altima ser?

Charger with a cool A/C app? You better freeze on that product. That is cold!😂

HIIIII

Turbo and 4x4 swap the little ranger

I just have the real tools, to do the job.

Come on Dave ! Don’t be a sell out we all know this is not the correct way to charge our systems ! 😂

LOVE THE CONTENT KEEP IT COMMIN!!!..NEW MEXICO LOVE!!!! YOU KNOW!!!!!!!!!!!

🤔🚫🧢💯💪🏻🎬💡🇺🇸🇺🇸🤘🤘😈🥶🚙ROCK ON SUPA DAVE DOING THE DO!!! SHAGGIN WAGON FTW!!! 🤔🚫🧢💯💪🎬👿🥶🚛💨🥶🚙💨😈🚙💨 WAITING ON THE AWD BURN OUTS FTW! JUST SAYING!!!!!