This New Compact Torch For HVAC Brazing Is A GAME CHANGER.

[@diyhvacguy]

All My Favorite HVAC Tools: www.amazon.com/shop/thediyhvacguy?ref=ac_inf_tb_vh

[@royromano9792]

The tool you have linked on Amazon is not the correct tool. It's for jewelry... Complete trash.

[@magapatriot2943]

Mapp ,StayBright , StayClean , all you need BAM ! 50 years still using Simpson 260 an Amprobe Clamp on . Good Video, Keep it up

[@babaoreally8220]

Those tips,when adjusted properly,should emit a whisper.I use a slight reduction flame to regulate heat and reduce oxidation of the connection.And a slight oxidizing flame to melt the base metal for welding ferrous metals.Oxygen and acetylene ratios and pressure settings are critical to the type and size of the attachments and the specific work to be done.There’s a lot more to this work than just twisting knobs.It is much like selecting the optimal electrode size,type,and amperage for a welding process.

[@michaelbishop7296]

I have had one of the Smith torches for over 20 years. It is the only torch I use for refrigeration and smaller equipment. The only way I need a bigger torches if I’m working on a rack system where I get into 2 1/2 inch pipes they are the best little torch for braising I found yet.

[@jrtakesthesky27]

Thank you very much, this solves all my dislikes of oxy-acetenyl setups. Those original double hoses really do inhibit dexterous maneuvers.

[@Comm0ut]

I have torches in all sizes (up to scarfing torch but I don't have any two-foot thick plate to cut, yet...) and that little Gentec is a fine size for small detailed work. Torch patents expired so long ago companies copy each other and that Gentec is an approximate copy of the Smith Little Torch. Gentech equipment is decent and if you already have regulators you can buy the torch without them to save money. You can of course get the small hoses separately and you can get stepdown adapters to use them as a lightweight "whip" at the end of larger hoses. All easily found online but your local welding supply can get them if you don't mind spending more. Western is the dominant brass welding gas fitting maker and their catalog is worth studying. While brazing is tough and shock-resistant you can also gas weld steel with acetylene and that torch size is perfect for light sheet metal. Many single purpose torch users don't know all the cool stuff acetylene can do for them. For example if you haven't tried using a (single, not rosebud) heating tip to "wash" off a rusted nut by heating then turning up the oxygen to use it as a tiny cutting torch give that a try on some scrap. You can also gas weld thin tubing like exhaust pipe with some practice.

[@rodgraff1782]

Our school had the same kits, but the hoses were not replaceable, and one with the torch. The hoses ended up leaking pretty quickly. This was 20-25 years ago. It had all the same tips. Was really nice while they worked, especially when repairing coils.

[@dand3975]

I wonder if backing off the regulators and clearing the lines would have helped the lines last longer? Everyone, me included shuts off the tanks and let's the torch leak out.

[@rodgraff1782]

@@dand3975 They were stored on the shelf, disconnected from the regulators. May have been that the rubber dried out. They had like a nylon braid covering the rubber. I don’t remember the brand, or where they were made.

[@Mike-01234]

Probably buy the Victor G150 brazing kit instead I don't trust Amazon brands when it comes to safety. Although I think Victor now made in China too maybe a higher standard then no name Amazon brands.

[@keovongvilaykeo4799]

Man you always got good stuff to share Thank you so much 😊

[@craigmarshall40]

Turbo torch with B tank works great up to 7/8” pipe

[@anthonylimjoco5958]

Ya, those used to be called jeweler torch I would suggest cutting the joints to see... not sure if it's the fast forward, I didn't see the proper cherry red and it looks like you just melted the sil phos but didn't get the heat all the way up the joint

[@ReliableHVACR]

Dope, quickly saw it at AHR. Need it

[@pstnpstn6651]

Warm greetings from Tajikistan.

[@HomeRapidRepair]

Thanks for this information

[@nbctcp3450]

0:40 where u bought Y shape torch head

[@Zepsswansong]

Ya like that one, you should try the Smiths "Qwik Braze" it is even better than that one. It will even braze 3 inch copper. Went to it in 1999, and never looked back.

[@portraitofman2063]

I just ordered that yesterday. Hope it’s still high quality like yours from 99.

[@resurgensix]

Killer advantages for sure!

[@DCook-b6b]

Does this setup have enough heat for brazing in compressors and TXV valves? I own an ice cream store and I am learning so I can work on my own soft serve machines since my tech is getting older and won't always be around. He uses just an acetylene torch on the smaller stuff, but switches to a full sized oxy acetyle torch for installing the 2 ton compressors and the TXV valves used on these machines. Lines are only 1/2" max, but the compressors and valves right at the line are big heat sinks. I am trying to get a single setup to do the smaller 1/4" lines plus the larger vales and compressors.

[@alfonsohernandez3414]

Can you make a video of proper brazing and what a good brazing penetration looks like?

[@jum5238]

When you say braze, I'm thinking bronze. But it looks like solder. Is that what you're using on the joint?

[@rhpham2]

Add it to my wish list. Kinda expensive. Do they sell just the hose and handle?

[@diyhvacguy]

It’s brazing rod, 15% silver, the rest is copper and some nickel I believe. I couldn’t find the exact set on Amazon. I got it at an hvac trade show

[@dand3975]

Light weight will make it a time saver too, those small hoses will be much nicer to work with. I noticed the 2 regulators were different on the torch carrying rig.

[@Mike-01234]

You ever try mapp gas instead of Acetylene burns little lower temp probalby don't need 6000F for copper.

[@search_eternal]

That compact torch isn't really new, I had one of those kits like 20 years ago. Don't remember the brand name, but it was a nice little kit. The hoses got pin holes in them and had to get a new set of the regular big hoses. Now I just use a turbo torch.

[@rodgraff1782]

Same here. Two sets. The hoses were not replaceable. They were permanently attached to the torch. Both hose sets ended up leaking. Nice setup, but didn’t last. These came out at least 20-25 years ago

[@shaystar9347]

great video

[@hg2.]

👍 Looks great.

[@drg424]

Now if someone in the industry would just realize we hate the heavy a_s bottles, they make small ones but w.o. the regulator, I'm getting older and despise these d. Heavy tanks, I'd choose small bottles ,even if you have to use more.

[@La2venida]

Can i just buy the hoses, handle , and tips (not regulators)

[@adolfovazquez8427]

Hey, what’s up my bro where I can buy this product i remember that you was in a show watching this torch you can buy this product anywhere can you please send me the link where I can buy this product. Appreciate it. Thank you

[@diyhvacguy]

The link is in the video description, so right under where the video is playing click more then you’ll see the link there

[@adolfovazquez8427]

@@diyhvacguy sorry bro I don’t see it

[@briantagg2678]

As a big fan of your videos typically, may I request your attendance to safety during your videos as many folks of varying skill levels are viewing your amazing content. Might you committ to losing the Bic Lighter? As it is really a pretty unsafe means to ignite a flame for brazing/soldering. Additionally, it would not hurt to wear eye protection and gloves, as the proper PPE or Personal Protective Equipment for the tasks you're demonstrating. Thank You for Your consideration.

[@InjectedImages]

Hi I'm curious to know why you don't run Flashback Arrestor's on your torch kits? Don't get hurt mate love your vids!

[@Puffalupagus360]

Like 0 penetration into the joint on those braze joints. It's not and edge seal that keeps the joint tight it's good penetration deep into the joint that does it. I spent a good portion of my second year revisiting braze jobs where I didn't focus on penetration but on an edge seal and shoulder like in this video.

[@MR-nl8xr]

From the videos i've seen you make and the tool setup you got, especially after the torch, you are way over the DYI phase bro. You are all ready doing Tech work, so why not get paid for it? Just my $0.02's worth.

[@diyhvacguy]

I do hvac for a living actually. My channel is the diy hvac guy because I like to share this with DIYers and show them how they can do this themselves if they wish to do so. Cheers man

[@cthompson658]

You show an hose torch assembly yet your link and store have the whole kit with regs.

[@diyhvacguy]

Yea I couldn’t find the exact one on Amazon. But that’s the same kit just with the regulators and no adapters needed

[@johngeraghty4349]

Brazing tips

[@mplscarsales6652]

Where can I buy the back pack tank setup and torch complete ?would Map gas work as well the kind that screws onto a small bottle ? Thanks

[@doctorhvacr5869]

jack be nimble

[@AllTattedUp13]

Why not just get a turbo torch? Much easier, only 1 tank n hose to worry about.

[@diyhvacguy]

I have one but I wanted to make a video on this. I keep one in my service truck and one in my install truck 👍🏼

[@RonaldReagan1986]

Some people like the higher heat of oxy for a faster weld time. I used to be a turbo torch user, but lately been seeing the benefits of oxy.

[@joecox9958]

nice by overpriced. what is model# of your old gun, it works better

[@rhpham2]

Nice but really pricey for a DIY person

[@floorpizza8074]

If you're going to DIY a home HVAC system, you'll be able to buy a *complete* set of all the HVAC tools you'll need for the job (including an oxy/acetylene torch set with tanks), and still pocket around two thousand bucks. And you can always resell any tools you don't want to keep after the job is done.

[@julianuk3266]

yeah but it sure is nice to have the tools when you need them. think about how much it costs to get an hvac tech out to say do a pulldown and replace a warranty evap coil. labor alone even if the part is under warranty, is MORE than it would be to buy a brazing kit, the coil, and god knows what else. i look at it as an investment in tools that should last you probably your lifetime if you're only going to use say 10x in your life.

[@cartoon-p7k7p]

Poor brazing u do