Ron Walker

Пікірлер

@danzelwesingtone7413 17 күн бұрын

thank you so much for this tutorilas

@danzelwesingtone7413 21 күн бұрын

thank you so much boss

@chuck7432 Ай бұрын

Your demo would be more easily understood if you would start with the beginning of the current path ( initial call for cooling) and explain the components as the current flows to them. This video was just a rambling, mumbling of random components. 😮 .

@chrismorrish130 2 ай бұрын

Thanks

@victormena156 2 ай бұрын

thanks for this video!

@orlandocalderon3656 3 ай бұрын

Your explanation is good but you made the same argument for under and overcharged systems. On both you mentioned low subcooling and high superheat.

@bobo11112222 3 ай бұрын

I clicked on that broom over and over, NOTHING. can't end simulation without the broom click.

@robertenglish5313 4 ай бұрын

Very Kool 🙂, very simple, very well described... Thanks

@nothankyou5524 5 ай бұрын

You guys are OK!! I had to convert my basement, and hit contractors up for whatever they could spare. My friend and I put a lab together that blew our school away. Also, I can't think of one tool or piece of equipment we didn't buy. Parts as well. It was well worth it. I put up a smaller on in my new house. No basement, so I did it in the smallest bedroom,Seperate 120 and 240. Anyway, too, too much blowin' my horn. You guys sure look like your right on it. I gotta library of books and stuff that eats up a lot of a wall in my den. Cd's, Dvd's, Computer downloads. It's a carnival here when young girls and guys come by on weekends. Best wishes & Best of luck, Rich in NC

@cruz47144 5 ай бұрын

This guy doesn't know what he's doing is high side off first then open low side so that the oil is evacuated from your hoses. Duh!!!

@redpillmilitia2411 5 ай бұрын

Horrible explanation around 6:30. Low pressure gas returns to compressor then to high pressure gas. As it passes through condenser coil and heat removed is when it changes into a liquid.

@kgomez5104 6 ай бұрын

Frl frl stop teaching this bro no hard feelings you made it way more complicated

@realestateinfonet9041 7 ай бұрын

Very informative! Thanks!

@EricJohnson-dr5wb 7 ай бұрын

Maybe someone can answer this. Using this purge procedure it appears to me that the volume inside the manifold is not purged since there is no flow through for and of the purges (low side, high side and center). Am I missing something? If we care about the volume inside the hoses why don't we care about the volume inside the manifold?

@Romulus1001 5 ай бұрын

Assuming your gauges are connected in the same manner as in this video, the manifold is purged using this procedure because the hoses connect directly to manifold's respective side (blue to low side gauge, red to high side gauge, yellow to the service port). You don't need to open the manifold low or high side valves for refrigerant to get into the manifold because the hoses feed directly into the manifold without needing to touch the valves. The system pressure and refrigerant cylinder pressure are higher than atmospheric pressure, so they will displace any air that the manifold and hoses have inside of them once you open the hoses to atmosphere by slightly loosening the hose connections. For example, if your blue hose is connected to the outdoor unit and you want to purge the air, you slightly loosen the blue hose connection on the manifold until you see refrigerant start spraying. Once you see refrigerant, you'll know that the refrigerant displaced any air contained within the hose and the low side of the manifold set. The same will apply to the other ports on the manifold.

@markyakubovsky3380 7 ай бұрын

So how would you purge the yellow charge/vacuum line if you only wanted to check the system pressures without adding refrigerant? I am trying to figure out about the air in the yellow line when the refrigerant is transferred from the manifold back into the system. I dont want to suck the air in the charge line into the system with the refrigerant. Thx

@MrGoFrankie 7 ай бұрын

It’s made in China, no wonder why isn’t working 😂😂😂

@scotty3725 7 ай бұрын

🔥

@joerodriguez3028 8 ай бұрын

👍❤️

@JC-sc9rx 10 ай бұрын

if im only getting a 10 degree drop between outdoor air and indoor air how is my system charged properly?

@Sc19869 Жыл бұрын

Just the video I was looking for and more. What an awesome video, thank you sir.

@Hvac-dude Жыл бұрын

Thanku Ron 😊

@angelgonzales7483 Жыл бұрын

Was this video only useless for me or anybody else all this guy did was tell you how to read a legend and pointing out the obvious

@nitrofish1974 Жыл бұрын

Awesome 👌

@noyerddr Жыл бұрын

I go to forbes road ctc for hvac and I'm training on gauges currently

@WingoTribe704 Жыл бұрын

I have a purple wire dangling on the opposite end of the capacitor. Where does it connect to?

@europana7 Жыл бұрын

@TXRoeJogan Жыл бұрын

Great breakdown, thank you!

@andrewthacker114 Жыл бұрын

Good information

@paulzimmer9112 Жыл бұрын

I worked maintenance at a DVD manufacturing plant and you did a great job explaining the esoteric diagram in an A/C unit. I've saved this video an will be looking forward to the next one. Thanks so much.

@mcr07189 Жыл бұрын

You are the best , you're the only person that ever explained this so easily , any dummy would understand. GREAT JOB .WITH YOUR EXPLANATION I COULD NOW EASILY CALCULATE SUPER HEAT , it's the sat. Temperature of the refrigerant ,could be r22 ,or r410a ,or r134 etc, scale on the low side gauge ,and measure the temperature of the low side pipe/line then subtract it from the gauge sat. Temp.😂

@rickiib4682 Жыл бұрын

You are so detailed thank you so much

@scooter12368 Жыл бұрын

I have a dual capacitor. I want to get a second for emergency 45 +5 370v. my existing Fan as 2 connectors, Common has 4 connectors and Herm has 3 connectors to hook my wires to. If the one i want to purchase is marked S, C, and fan, does it matter if S, C, and Fan all have 4 connectors to wire to (instead of 4, 3, 2 connectors)? I thought the manufacturer may have included 4 connectors for each for convenience sake when connecting wires. Is that true?

@TheCosmicCarmivore Жыл бұрын

No mention of discharging the capacitor. 🤔

@JuanVazquez-jt7wj Жыл бұрын

Thanks Ron

@one_djenty_boii_respectful6090 Жыл бұрын

The EPA 😡

@jimj7571 Жыл бұрын

This is why I service my own unit to make sure it's done right. Every time a technician hooks up gages without purging lines, it introduces a small amount of air into the system. If a homeowner has the unit serviced twice a year, as recommended, the air adds up and degrades performance. This video is the first one that popped up for me - with over 216,000 views, it's teaching lots of people to do it wrong.

@potentialhvac6074 Жыл бұрын

How is that teaching to do it wrong?

@chrischris3222 7 ай бұрын

@@potentialhvac6074 He did not purge the air after hooking the lines up!

@malcolmchacha9618 Жыл бұрын

Can I join your school?

@johnyoung-i3g Жыл бұрын

The compressor unit seems to be working and the liquid line gets cold sometimes at the evaporator, but the suction line is warm from the evaporator back to the compressor , why?

@robertmeyer4170 Жыл бұрын

Great explanations!

@majid8636 Жыл бұрын

Hi.. Is it possible to install a capillary tube or orifice in place of the expansion valve, and does the cooling efficiency decrease?

@zmitch88 Жыл бұрын

The answer is clear. I can not commit to a TxV valve without understanding the heat pump

@miguelolvera8258 Жыл бұрын

Min 1:30 he say something wrong

@Parabellum-X Жыл бұрын

Thank you so much for your videos, Ron. I couldn't even get this much information from my teacher... 🤦‍♂ Part of the reason is that most of the students in my class act like they don't even care about learning any of this. I don't understand it. What's the point in having someone pay for you to come to school, and you're not even going to put in any effort to learning this stuff?... 🤷‍♂

@aaronclark1599 Жыл бұрын

What's your email? I have a question, I'll pay you for your help.

@bobdixon4998 Жыл бұрын

Could you make a video on the problem of open windows with a running. You know, humidity holding on to heat then making the work harder and raising the electric bill. Many husbands and brothers and fathers will thank you.

@MasonKing-k1f Жыл бұрын

this is coo coo

@deegontobin561 Жыл бұрын

nah this guy keeps pausing

@BrodieHaight Жыл бұрын

nah

@nolananderson9743 Жыл бұрын

Ең жақсы KZbin

Пікірлер