When I first started I got Harbor Freight but realized it was too heavy to carry around and didn't want to damage the customer's floor with that weight. Ended up getting All-Dolly and LiftCart

After using All Dolly for about 6 times now. Its great! but they should not have put the knobs towards the cabinet side its cumbersome.

I use an all dollie for service, it is great. The Harbor Freight cart is better for new installation, tried using one for service, hatted it.

Sir my freedzer is not working well, it makes ice a lot, my freedzer is full of ice every time

Hi. Can anyone tell me what type of Bullet Piercing Valve he's using with the built in valve stem? I noticed when he hooked up the low side gauge, you can hear a little bit of refrigerant escape from the system.

How much would the customer pay for a leaking fix/refilling etc.? I'm a fraid in Germany it might be cheaper to just get a new fridge instead. Even though I'm not happy with throwing away stuff if I don't need to.

very good thanks. you can use screen recording instead of screen videotaping and we can watch your videos better

Very helpful coverage and demonstrations of this topic. Will save this for future reference when our Panasonic blows another fuse.

Thank you! Thank you Thank you

отличная работа....лайк

Great video. One of the best I have seen. Thanks Greatly.!!!

It's all very nice, but with the new R600a and R290, it makes all this equipment obsolete. You can't even use them vacuum pumps for flammable refrigerant. Handy Flux ,no good, you will broil more copper tubing with that Handy Flux. Get Ultra Flux instead (made by the same people) Ultra Flux, takes right away boom. But it doesn't matter, everybody is using lokring solderless joints.

I bought a new deep freeze and it was great,it was operating perfectly well but vandals broke in and tipped it over. After that event when I switched it on the system works, but the fridge is not getting cold.... need help

I got a 40$ 2 Mghz 2 probes oscilosope and i installed a battery in it , so now its fantastic . Much better then that voltmeter unimer. I use SANWA PC510 , its good for last 10 years working liek a charm , does detect frequency but up to 1Khz , but i can do all that with scope .

What's the purpose of hot loop gas. Thirdly instead of using valves I saw on your other video u used some couplings connectors I forgot the name of that I need it how much is it and were did u buy it for how much. With these connector u don't need to put valves , u just put these connectors on pipe, which saves u lots of money from brazing valves. These connectors have different sizes if I'm not mistaken.

How is the hot loop connected in general to the system, be cause I know that it's from the compressor to discharge pipe to condenser coil to filter to tube to evaporator to suction pipe to compressor

If I overcharge, for example 11,6 psi, will temperature of evap be 10 psi, and the freezer temperature be 20f?

If food section needs to be 37f, so the pressure on low side should be around 20? (R-134a)

Hi Sir, When charging Refrigerator with r600 using needle valve charge, and knowing the backpressure is less than zero at the fully charged, Do you think that atmosphere pressure will press down the needle , and let the air goes inside the fridge if we didn’t but the cap on? Thanks

Best instructor, I’ve enjoyed the whole video and be watching it over and over if possible. You never get tired of learning. Thank you sir.

Thank.u sir...u.teach very well.... God bless u.....kzn durban south africa.....Solly

My ice maker won't stop making ice. I have changed the bin sensor. What should i do next?

My ice maker won't stop making ice. I open the door and ice falls on the floor. I have changed the bin sensor. What do i do next?

Thank you for sharing your seal system knowledge, ??? Why My whirlpool sid by side refrigerator take so long to make ice,

OK...I fixed this problem in my GE Profile Microwave oven this way. There are three microswitches, one above the other. The two upper microswitches are wired to normally open and normally closed. The bottom one, which has that extra cam is not the one which usually fails. When the door is closed, they switch over. The problem is that if the door is not totally square to the front of the oven, or it twists, the switches have a chance to not activate consecutively and form a dead short which blows the breaker. I got sick of this problem and got a DPDT limit switch, cut a hole in the upper part of the grid over the removable plastic box for the wiring and mounted the switch in a way, that when the door is closed, the switch is activated. ONE SWITCH ACTIVATION CONTACT POINT, not TWO to throw the switch. That way the twist in the door is irrelevant. I then got male spade connectors and put them in the connectors for the NO and NC switch connectors and wired the outputs to the new switch NO and NC connections (4 points, total) with short lengths of wire. This switch breaks before make and that function is the secret to why it will reliably work. It works great. I used a limit switch from an old molding machine. A Square D switch or other type of 2p2t snap action switch could be used and bracketed into the front of the microwave neatly. The switches have to be rated at least 10 amps at 120VAC. If you do this, don't do it sloppy. Your wife will get pissed at you. This is an inherent design flaw in this microwave. The way I fixes retains the safety interlocks and eliminates the problem of door and hinge twist. You GE folks should take notes. Doing it cheap is not necessarily doing it OK....and yes, I am going to be smug about it.

Sf comes up but then when i press down on set clock, i dont get the sab feature. It only shows on. My oven looks exacrly like yours. Any ideas?

Dang girl, you should focus on you understanding the refrigeration cycle then the components before you worry about what all these other " techs" you ve seen doing stuff. Nobody monitors how much gas you put in with a " thermo gun " that's not what they are doing. Exactly.

You are awesome man

Someone not putting their PPE. I got cut with an evaporator fin. Learn my lesson the hard way. 😂.

I want to learn how to get customers. I’ve been doing apartment maintenance for over 30 years and I did 3 years as an appliance repair technician but went back to the apartments. I hate it and I have my DBA but 0 customers calling I need help

Thanks!

Thanks

First of all great instructional video. So to simplify things for the benefit of your students to understand it correctly, I'm a welder of many years and whenever I had to weld pipe that was stainless steel we would have to put a purge gas known as argon into the pipe that was to be welded to keep the inside of the pipe oxygen free so that the weld would not become crystallized or otherwise known as sugaring the inside of the pipe. The Purge acts as a barrier against oxygen to keep porosity away from the weld zone . In the refrigeration industry, when welding with silver solder, I believe this practice is also followed to keep the welds pure inside and out. You don't want porosity in your weld on any kind of piping when it is under pressure because porosity equals holes and those holes in turn in your weld equals introducing oxygen back into the pipe which can eventually allow the freon to leak out of the system you are working on. In the pipeline industry if the weld joint has porosity in it the porosity in the weld joint has to be cut out, and the pipe re-welded with the purge gas flowing through the pipe continuously once again. In stainless steel pipe welding, the only purge gas used for the tig welding process is argon, but in the refrigeration industry, though the purge gas is nitrogen. Simply put, in the refrigeration industry when you guys are pressurizing the system with nitrogen you guys are all just basically checking for leaks in the piping where the braised welding joints are or along any part of the pipe that might have a hole in it due to manufacturing error and so forth. As you mentioned before, as the instructor, the nitrogen pressure test is basically a leak down test. Once the leak down test has been deemed good, then the nitrogen is let out of the pipe into the atmosphere because it is non-hazardous to humans or the environment . After which, the technician will perform a vacuum on the equipment to suck all oxygen out of the system. Once all that is done the service tech will close off all valves to keep the vacuum in the system before hooking up to the freon so that it can be sucked back into the system as the atmospheric pressure inside the compressor sucks the freon back into the system then the system can be run continuously until the next time it needs to be serviced because of a run capacitor or a start capacitor or an electrical issue, a circuit board issue, or a leak develops in the system for more troubleshooting to be done once again.

Does the service port of the compressor normally balance out same as a suction line when the compressor shuts off?

Dont wanna pay for a maintenace program then you will pay for a new compressor. You dont save money by ignoring maintenance.

I thought water boiled at 212 not 312. 😂

I always press stop before opening the door to help protect the primary door switch. The relay on the control board is more resilient than the primary door switch. My mother kept going through primary door switches. I noticed it was because she was constantly opening the door to stop the high voltage side. This arcs the primary switch and leads to early failure.

Where do you get schematics for the main boards? I was very surprised to find my Samsung Freezer did not have a relay or capacitor for the compressor, it is all electronics on the main board now! Thanks.

Well explained. Thank you. New subscriber. Stay well, Joe Z

A little trick l do take the cap tube and push in the dryer in till it hit dryer screen push out little bit & bend the cap tube only sand the bend cap tube the solder won’t clogged the cap due to its still dirty at the end and it will never get clogged of solder. Other think you could use a turbo torch on seal system use a number #1 or #2 tip been doing commercial refrigeration for over 28 years if you know how to braze and move heat over pipe.My opinion it’s over kill using oxygen & acetylene only time l use rigid is bigger pipe and putting in refrigeration valves you really don’t have lug that rigid .

Nice!

Nice job

When you put the cap tube in the filter dryer use channel locks to crimp the copper around it you get a titer gap allowing you to get a better seal and use less silver best of luck

Shows begins at the 5 minute mark technical difficulties

Love my 706 compressors i replace them all the time best money maker cant believe people dont fix lg