Which Leak Detection Method is Best? Craig vs. Bryan Cage Fight

[@acservicetechchannel]

Bryan, I like you even if you don't use ultrasonic! Had a bunch of fun teaching together!!

[@nes012003ify]

I bought my ultrasonic cause of you and love it. I find so many leaks sometimes ones my co workers can’t find. Thank you @acservicetechllc

[@henryalcocer5127]

I love watching AC service tech videos, I’ve learned so much, going to buy his book this weekend, if Craig had a service where we can call him when we need help on actual service calls, I would totally pay for it! Could be a monthly service fee to have his direct cell number, something like that would be phenomenal!!! I’m sure a lot of techs would sign up for something like that to be able to have Craig in our pockets! Hahaha keep up the amazing work!

[@ilovenythismuchilovenewyor5801]

@@nes012003ify whered you buy it from can you post link

[@Gods-Elect]

I have a water heat pump and wish i knew how to turn off the AUX HEAT does any one know how?

[@chrisdeanndavison3626]

@@Gods-Elect Generally, it is controlled through the thermostat. There are many, many ways a thermostat can control it. Without knowing what thermostat, what heat pump, how they are wired together, how the thermostat is set up and how the heat pump is set up, it is next to impossible to solve this through KZbin comments. Do some research and find a reputable HVAC company in your area and have them help you out. They will likely have to come to your home and do some investigating into your system to help you with the function of Aux heat.

[@mingovazquez704]

The 2 best KZbin teacher's that I watch and learn a lot, good to know they getting a long and share knowledge.

[@danstarnes2375]

Two of the greatest hvac techs in the industry! Such a treasure trove of knowledge! Many thanks!

[@captainconundrum463]

Us techs are spoiled rotten with guys like you sharing invaluable information like this. Bit by bit you guys are helping the industry as a whole become more efficient and effective.

[@jimmyphillips1122]

Loving the collaboration you two have started!! I’ve started this career after being a Chef for 30 plus years and the information y’all have shared has been instrumental in my progress. Keep up the great work!! Love and Blessings.

[@antonioalfaro8891]

Thank you for putting all those pictures of the things you were talking about it makes things way easier for beginners otherwise we wouldn't know what were you talking about.

[@nelsonshvacllc161]

I`ve have tried ultrasonic, sniffer, micro leak soap detector, with these three i had mixed results. However, ever since the industry came up with UV Dye i have a 100% success. The beauty of it is that you can show it to the customer and determine weather is repairable or not.

[@jonleon9132]

you are 100% on this, leak dye never lies or misleads because it can only escape from where it is leaking and with a uv light it will glow bright so its impossible to miss and the customer pays for the leak search so you dont have to buy expensive leak detectors

[@zachosborne6577]

Sucks following up behind you guys and getting the dye all in your gauges unsuspectingly

[@NelsonsHVAC]

@@zachosborne6577 There is no following up in our case since we repair the leak once found. Thanks for the comment anyway.

[@zachosborne6577]

Yes if they ever have it serviced in the future, the dye is still there. Better to do isolation test over a couple of days, then contaminate the customers system for life

[@NelsonsHVAC]

​@@zachosborne6577 It is essential to recognize that when a refrigerant leak occurs, the AC system's ability to provide comfort cooling to a customer's home is already compromised. As such, the primary objective should be to promptly repair the leak and restore the system's integrity. Instead of isolating the line for days, which would leave customers without cooling, we have successfully employed UV dye to both locate leaks and deliver immediate, temporary relief for our customers. UV dye enables technicians to pinpoint the exact location of the problem, while also providing the much-needed cooling that customers seek during the sweltering summer days. We assure our customers that we will return after 2 to 3 weeks to assess the leak, by which time the dye should be easily detectable using a UV flashlight. When utilizing UV dye for leak detection, it is imperative that technicians adhere to the manufacturer's guidelines. Various types of UV dyes are available, suited for either 1.5 to 3 Ton systems or 3.5 to 5 Ton systems. Once the leak site is identified through UV dye, the technician should repair the leak, pressurize the system with nitrogen to confirm there are no additional leaks, and then perform a deep vacuum (e.g., 300 microns or less) followed by a 10-minute decay test to ensure a properly sealed refrigerant system. This tried-and-true field practice has proven to be highly effective. It is also important to note that numerous UV dyes on the market have been specifically designed to be compatible with common refrigerants (e.g., R-410A & R22) and oils used in residential HVAC equipment. These dyes are generally non-toxic and non-hazardous, posing minimal risks to both technicians and the environment. Furthermore, major manufacturers such as Carrier and Trane sell these dyes through their respective distributors. As additional evidence to the validity of UV dyes, look no further than the "Modern Refrigeration and Air Conditioning" 21st Edition textbook which cites the use of UV dyes as a valid leak detection method (pages 209 to 210). This is the same text book used as source material for HVAC licensing in the Commonwealth of Virginia. So yes I am a fan and do firmly believe that when used appropriately, UV dye serve as an invaluable tool in detecting and repairing refrigerant leaks.

[@billrogers8503]

As a 20 year Supermarket refrig. service tech, I use a combination of leak techniques & tools. I'm a big fan of Amprobe's ultrasonic leak detector ULD-300. I agree with Dave Bunson, you need a quality detector. I love my Amprobe & can find the smallest of leaks. It is my go to detector if it is not too noisy. Then I will switch UV dye, that stuff is great too! I sell it as an add-on to maintenance contracts.

[@travisbalthazar5329]

I watch both of you individually and love when you guys get together. Awesome info with all your combined experience. Thank You so much for putting in the time to teach all of us!

[@jericosha2842]

Your discussion on manuals has me motivated to collect the most common Manufacture units I work on and study their manuals. Such a great idea, thanks for the reminder guys.

[@edilsonserafim4784]

You guys are the Best I have learn a lot from you guys Bryan & Craig thank you guys for all the support

[@ImVengefulTv]

I’ve used the accutrak vpe for 3 years and it’s been the best leak detector I’ve used. Have yet to not find a leak Since learning how to use it. But it did take me a little bit learning what I was listening too. Deff buy it. It’s worth it!

[@dsprings8565]

I cant thank all of you legends enough for your youtube videos and i have yet to get the books but im working towards it. Seriously from the bottom of my heart. From someone who wants to be more than an installer or parts changer. And already have helped me with my own confidence and understanding. I really wanna push for my company to get atleast one copy of ur books to lend out to growing techs or anyone wanting to really learn this trade. Thanks again.

[@RedWhiteBlueYo]

Honestly I just use dye now, I charge them up and I come back in 2 weeks because a lot of times if you have multiple leaks you can see all of them with dye in 2 weeks very quickly versus relying on that one that you might find with an electronic and not actually getting them all... Dye never fails even though it's the longer process

[@TheRealoldcar]

I agree especially for very very small leaks on hard to reach areas. I have all the other tools which I use as well depending on the use cases.

[@georgewelker853]

My only problem with the dye is that it voids most of the compressor warranties. I’m a sniffer and then bubble guy. 90+% of leaks are fairly easy to get located and taken care of. I’m not discrediting the dye process but I find that it’s not usually needed

[@TrumbleAudio]

@@georgewelker853I do warranty work for manufacturers and they are fine with dye

[@gotek45]

22:08 😆 Great convo between 2 great instructors. Both have there methods that are proven to work in the field.

[@clayp6415]

As a tech I appreciate this take on the pros and cons of both types of detectors. I have a heated diode leak detector and its OK for certain applications. But like was said in the video, small leaks are hard to find. The diode wont pick up very small leaks most of the time. Been looking into these ultrasonic detectors and the information here was very helpful and appreciated. PS RTFM!

[@Automotive_Solutions]

Great info, thank you. I use a combination of ultrasonic, UV dye, bubbles and sniffer with nitrogen/hydrogen mix. My work is all automotive. Even then there's always one that won't play ball mainly due to access in a cramped engine bay.

[@Bruce19]

Nice to see to great teaches sharing their knowledge with the HVAC world. I thoughly enjoy and recommend your KZbin videos to fellow techs. Keep up the great work and keep the video coming!!!

[@blh3741]

Had my H10 and Inficon + other tools stolen last week from my open garage. I'm now disabled/retired and do little service work so doing a deep dive on a single detector to get me by for next 5 years or so. Listening intently!

[@youngjohn5076]

Great video guys. Finding leak is the one thing that give me the most stress. When I find a leak , I feel so accomplished. When I can’t find it , it is so frustrating

[@exclusive_148]

Go ultra sonic. you will never turn back

[@gregmiller1844]

The Big Blue does a good job finding leaks, but when used before other types of probe leak detectors on joints it will clog the probes. I prefer the Snoop leak detector, it leaves less residue and still produces a good bubble. I work in manufacturing and we use the bubble method for gross leak checking before we do fine leak testing on some assemblies. Great video! The best info I have seen on ultrasonic leak detection.

[@stevesingleton3133]

I really Love watching you both. I've learned a lot. Plz start A weekly Live or Pre-Recorded POD cast along with (3) HVAC tradesman as guest.

[@johnnysaltyaircrabcake8030]

For C02... im just getting back into Supermarket business again... im ALLLLLLL in on finding leaks 1000000%... ill keep watching and post

[@lordjaashin]

CO2 and Ammonia as a refrigerant scare the crap out of me. godspeed in your endeavor

[@publicmail2]

I tried the $25 Ebay china special and it worked great when I squirted out from a R22 can.

[@Sctronic209]

I have found many leaks with ultrasonic detector. The sound can be very slight at times.

[@inertiaspinner555]

My 2 favorite teachers together 👍

[@jashua2089]

Hearing you two talk about havac is music to my ears.

[@yupinmywhitet2]

Just bought a VPE-GN, got it today. Ready to get to a condenser that’s 2 days old abs we haven’t been able to locate leak with bubbles or infrared.

[@steveo7624]

I’m a kind of part-time technician and I’ve had really good luck on finding legs I got a TIF lake detector I usually talk to the customer first look for the pressure is on the temperature difference that’s where you usually find leaks and New York micro channel it’s like the world’s worst just recently I had leaks in a coil and it wasn’t in the condenser pressure tested it two weeks later the whole condenser late and I just pressure tested it to 150 pounds so I knew it was getting old sometimes I just the solder joints gets just gets weaks Great conversation guys you guys both do a great job thank you for being good teachers but I had great luck finding no leaks I always found them

[@wasimedoo1506]

Two great technicians very good information thanks bro

[@rj.parker]

Clear, concise and accurate.

[@hightttech]

Love the content on BOTH channels

[@hvacmike1175]

My first leak detector was a halogen and soap bubbles my second was the H10. If I suspect a leak I cut the system off and wait 20 minutes and then stick my probe in through the filter door under the evap coil.

[@johnguerrero4305]

Someone please bring these guys their capes!!! They’re both the very top of the HVAC industry!!

[@mike-yp1uk]

I'm interested in ultrasonic detection and all the other useful applications, like bearing noise or air leaks,ECT...

[@renatohuber2148]

we just started using a mixture of nitrogen and hydrogen (95/5%). that allows us to find leaks with an eletronic sensing device for hydrogen that also works with other flammables like r290 and r600a. the sensor is in my feeling also more accurate than the heated pentode one that i used to use. i can really recommend that, since hydrogen is lighter than air. you don't have "gas-pools" building up. after tightening the leak it stops sense the gas after like 2-3 seconds. i imagine that's also a good thing about ultrasonic (that i haven't used before) that as soons as you tighten a leaks the sound stops.

[@danpmatz]

I have the Fieldpiece heated diode I am constantly not finding leaks I've been thinking about going ultrasonic. But what I was wondering is what if I saturate the coil with soap bubbles will that be too noisy for the ultrasonic

[@timothyfischer5160]

Yea she will crackle and pop a lot even when not on a leak from my experience. Water is better because it doesn't except on the leak it will squeal from rapidly poping bubbles.

[@ThomasWalker-m2y]

Craig is a Master of Masters

[@Cippy33]

Field piece infrared. Picks up leaks advertised at .03 oz year. All you need boys. Or the high end inficon but she pricy.

[@jorgeluistorres8907]

Here in Argentina, in the mini splits installation manuals it literally says "check for leaks with soapy water".

[@deoranferguson5657]

In trade school and the books that I read told me that too

[@bangler62]

Awesome content and colaboration, thanks. BTW, you guys are hysterically funny if you watch at half speed on a mobile.

[@saintsgun588]

My company sells a UV dye anytime we suspect a leak. Then we'll go back and scan with a black light. What's the opinion on this method?

[@zlo92x21]

Works every time seeing is believing no second guessing that’s all I’ve used for last 10 years never failed me

[@realSamAndrew]

True it works every time, but many experts warn that it should only be used as a last resort bc it introduces contaminates that could cause long term damage, including the compressor.

[@nathanw6378]

@@realSamAndrew I have major troubles on aluminum coils with leak dye which is why I’m here… sometimes it’s super obvious and most of the time I’m questioning myself. The aluminum coils once the oxidize the white all glows green and it looks like the whole coil is glowing. Also the insulation flakes also glow bright green. The other day found a pretty obvious leak and verified it with an electronic detector very quickly. My problem is I rarely ever see the electronic detector find small leaks. The ultrasonic detection seems nice but obviously they’re really expensive. Seems like a good investment though.

[@diegochavez7203]

It's great if you like Dye in your hoses. Also you better be putting a sticker on the unit that says you added dye. That way you don't ruin a future technician's nice Gauges

[@realestateinfonet9041]

Very informative! Thanks!

[@joffrecueva5662]

These two dudes are very knowledgeable

[@paulrozinski1488]

If you use propane as a refrigerant, your leak detector would be a book of matches 😂😂😂. YES, I’m JOKING!!!! Love the collaboration between the 2 gurus !

[@Skunkhunt_42]

I mean since the room be ventilated and sniffing for large accumulation, you could use a lighter to find authentic point source. In that environment it'd be like lighting a pilot light 😂 def not pro tho

[@tonyt209]

Great video guys. Wondering if you guys have experienced leaks on service valves. It seems no matter which brand. I found more and leaks on service valves in the last 10 years They usually appear in the beginning of the cooling season May or June since I live in Ontario. Canada. I have tried using nylok ,leak sealer nothing seems to work. Depending on the age of the unit I will swap out the valves or replace the unit. Any comments would be appreciated. Thank you.

[@josbrun]

Let us not forget that residential service valve has 2 caps. One is on the 1/4” flare connection, the other is on the plunger. The plunger it self has an o ring seal. And the 1/4” flare has the shrader core in it, so that’s total of 4 points that need to be checked and maintained, on each valve. In addition to that, Heat Pump will have dedicated suction access port, that’s another cap and another shrader.

[@chadw6448]

I love ultrasonic ...I still use alternative methods however I've had great history

[@MsckMatt]

Does anyone know if theres any videos about them dunking the evaporators in the tank? This is the first time Ive heard of this and that sounds very interesting to see.

[@ericharrison7545]

Love the collaboration and the discussion

[@josearreola3629]

When using ultrasonic leak detector, are you running the system while using the detector?

[@FabricioValdez-si1pk]

you guys are the best. Thanks!!👍

[@persimonsen8792]

If it's comes down to price. Elma makes a very good and cheap ultrasonic leakdetector, ELMA EasyFlex 641. Don't know if it's available in the USA.

[@munawarsoomro6207]

Awesome video again. I bought the Accutrak Ultrasonic and have a Fieldpiece Heated Diode. So I have system running so I can have compressor pressurize the system, I have hard time distinguishing between refrigerant leaks in coil or around TXV connections and airflows and airflow leaks where pipe enter coil panels. Is Ultransonic supposed to be used with system off and pipes and coil under nitrogen pressure? Appreciate the help.

[@exclusive_148]

What if one pressurizes the system with a lot of pressure, does that help pick up the leak better with an ultra sonic detector?

[@MrGarcon98]

been using big blue for over 40years its great for me ,,,,,patience please

[@sheldonramnath4330]

I use dye it works with me 👍🏽

[@brandondavis3980]

Hacks use dye

[@cooperdog9956]

My friend lives in a 3 story townhome. The system is a split unit. Somewhere in the line is a leak. But the lines are covered by sheetrock. How do you find that leak?

[@johnmcdonald8885]

Will the accutrak ultrasonic leak detector find leaks on suction line pipe that is wrapped in Arma flex pipe insulation?Im concerned about the Arma flex blocking the noise that the accutrack ultrasonic leak detector depends on.

[@brookehill2402]

I rarely call it a leak until i see bubbles. I have the H10Pro and inficon Select(dont see the need for the Stratus yet). But if my leak detectors go off, and I cant find bubbles, I start to get nervous and do really start to dig in.

[@hugoguevara3864]

Thanks for sharing your knowledge 😊

[@stephenjackson6548]

What about Fieldpiece DR82 Infrared detector?

[@rdalemd76]

Having $1500 of electronic leak detectors in my truck. I have found on the difficult to find leaks, Dye, UV lamp with glasses is a good way to go. When that pressure is on to find that leak, Use Dye as a Service.

[@ravanabrahmarakshas4263]

what about injecting UV-sensitive liquid and checking with uv lamp? you did not mention this method.

[@pedroalmodovar6709]

What are your thoughts on water with s and

[@richardwuttunee9355]

Hey, On a new ac install with old line sets , would you guys drain the system, add some leak seal, then do a nitrogen test , deem it good or no good and then go from there as to what to do to go forward ??

[@hvacdr]

Leak seal is designed to be added to a system that is charged with refrigerant then it will seal the system. I could be wrong but I don't think its a good idea to put leak sealant then nitrogen test. Also leak sealant is only for very slow leaks and won't seal leaks in rubber seals or loose or bad fittings. Will only fix leaks in copper and aluminum that take about a month to leak out. Nails in pipes is a definite no that's too big 9f a leak

[@elmandalorian6671]

Very cool educational video 📹!

[@richieviscusi3811]

You have a very good show on the KZbin channel and I do get a lot of very useful information out of it. I am not well versed in a lot of the new diagnostic tools that are on the market today. Have you done shows in the past about them or will you in the future? I've seen your Leak Detection show and I do have an ultrasonic one but I am interested in the airflow and temperature diagnostic tools. Richie-Supin sheet metal.

[@qeesher]

Thank you for the great discussion 👍

[@bobo11112222]

Can you guys try out & make video on a CHEAP $20 Ellitech leak detector? I didn’t think much of it. Bought thinking $20 down the drain. Definitely Surprised me how well it works.

[@hvac01453]

Much of what you said is true. You “must” put in the time to acclimate yourself to getting use to using the ultrasonic. I had a job in a factory, where It was so loud, Headphone were mandatory whichever method you use. I learned on the H10, i have two, one by Yogokowa and the other is a GE Mars unit. I love em both. I have the old halide torch, but the problem with that one is I’m color blind. I have a Prowler which is completely useless. I have the heated diode by Fieldpiece. Spray bubbles and the dauber bubbles, and lastly, simple green. Some may sneer about simple green, But it will sometimes find very small leaks where others miss. The only caution with Simple Greeen is detectors will sometimes react to the chemical, where no leak exists. If the unit is vapor only, I use R22 and nitrogen and the H10. Otherwise its the ultrasonic and heated diode with bubbles. If i cant find it on the tube sheet I hit it with Simple Green, the leaks look like a fine spit or a cocoon. A concern with detectors I have found is trying not to suck up any liquid into my probe. This is of no concern with the ultrasonic because it doesn’t suck in anything.

[@posterboyrob]

Really great video!

[@liviahuang714]

Thank you! This is so knowledgeable 👍

[@realestateservicessaleshea99]

Thank you I thought I was the only one second guessing on an older system!🤣 I am going to buy an ultrasonic unit this year I've had all of them at my disposal but never an ultrasonic. 60/40 average so hopefully I can bring that average up on the non-obvious leaks. 🥃🍺🍺🥃🍺 Thanks again , this is definitely better then house wives of the NY!🤣🤣🤣😂😂😂🙄🥃 Stay safe. Retired keyboard super tech. Wear your safety glasses.

[@KarimKarim-d4p]

hello wich accutrak is best for hvacr leaks spotting vs amprobe thx

[@abdulmatheen106]

Valuable information thank you

[@garrythompson4132]

Question for you experienced HVAC guys out there: I know they use a certain kind of smoke to detect emission leaks in vehicles, could this practice not be used to find leaks in HVAC servicing?

[@thisisyourcaptainspeaking2259]

The answer is pretty much no because these leaks are considerably smaller than a passing evap leak check would be. In the case of hvac, even a well performing elastomer seal (ex: rubber o-ring) is a compromise b/c they do leak a very, very small amount because elastomers are permeable.

[@qomco]

Also probably dont want to introduce any type of chemical into a system

[@exclusive_148]

The ac gods have been having a convo

[@CombatFIFChuck]

Sorry this is off topic but i don't know where else to ask it: is there a schedule for the upcoming training weekend? I cannot find it anywhere. Also, this video was great, i will be looking into ultrasonic detectors since finding leaks may be the weakest part of my game.

[@HVACS]

It will be up at the site link in the next few days

[@4932gb]

Great video!

[@hvacdr]

The navys nuclear submarine uses the bracharch H-10 pro. And they have high tech stuff. They have to constantly measure th8ngs like oxygen, co, refrigerant, and all kind of air stuff. Its supposed to work on all hfcs cars and hcfcs. What I do is make sure the leak ain't a leak in any rubber seals or flare joints. If its in the coil I give option of attempting leak sealant if for sure its in the coil and if the leak is slow enough it will most likely work. Let the customer there's no guarantee but will give a lower price if we have to replace the coil. Lately coil leaks have become about as common an issue as fan motors. Even systems that are only 2 years old. Its absolutely ridiculous. We used to never ever use leak sealant but it got to the point that to service all of our customers and make sense of this epidemic of bad evap coils we had to give it a try. I've had lots of great luck and some bad but hey I tell this is what it is. Atleast it has the dye so it could help. I really wouldn't try fixing a coil leak in almost any evaporator unless its obvious. Theres no guarantee there won't be another leak somewhere else. Its a total red flag. But leak sealant can seal multiple leaks in a coil. So to u leak sealant haters I don't care.

[@pablogaviria9265]

Awesome ! I've never seen Leak Sealant Hurt any system !

[@jodanypaul9382]

Good explanation

[@GhostofTez]

Accutrak Ultrasonic best leak detector on the market imo

[@jon3862]

Good job congratulation 👏👏👏👏👏👏 I started used ultrasonic 15 years ago from nasa mi dad tell me for ultrasound 25 years ago. I have experience I only use nitrogen and ultrasonic, I need maximum five minutes And job complete 😂😂😂😂😂😂👍👍👍👍👍👋👋👋

[@brandoncorrea511]

Is tekmate a good detector?

[@newplanet1897]

Thanks for sharing.

[@publicmail2]

Ahhh! HP evap coils more durable, they have to act as a condenser and take much higher PSI.

[@hvacmike1175]

Seems like the last 3 to 4 years we have seen a lot of failed indoor coils from several manufacturers. Not sure what others are experiencing out in the field. I’m in central Florida and we have a lot of heat pumps in this part of the world. I do know that not many years ago I had to have help to install a 4 or 5 ton indoor coil into the cabinet. Before I left the field work behind about 6 or 7 years ago I could install the new one by myself. I think they weighed half as much as the older ones. 🤔🤔

[@publicmail2]

@@hvacmike1175 Aluminum indoor coils have a higher leak rate.

[@identifiesas65.wheresmyche95]

If you can patent a bore-through cylinder (revolver) you ought to be able to patent a bore-through refrigerant cap? I mean previous cylinders still had tiny holes for the caps so it should be a done deal 😂

[@williamsorg2473]

children's miracle bubbles work as well as any of these expensive liquids! we order it by the case!

[@lordjaashin]

is it (childrens miracle bubbles) non corrosive to copper and brass?

[@gracida6]

what expensive liquids? a quart of big blue leak detector is 15$

[@deanriver9388]

Infrared Detek is a very good detector.

[@markchambers2812]

Depends, I’m pretty much soap bubbles guys . Depends on the system.

[@mikefreedom5612]

I tried ultrasound leak detector from Inficon, it didn't works well

[@coldfinger459sub0]

It’s not the leak detector that didn’t work well. Very finicky and very frustrating at first and there are limitations. Like being a type rope walker you don’t make it across the rope the first time you try with ultrasonic leak detector you have to get frustrated and failures many times before you figure out the exact conditions and right way to hold it and use it.

[@mikefreedom5612]

@@coldfinger459sub0 from my experience, I can say some of them are not good doesn't matter long long you try , because if you read user manual carefully and follow manufacturer instructions, something is wrong in the tools or limited and what I found last time is the tool I used it is limited which let me go back to heated diode leak detector, thank you for your comment!

[@lordjaashin]

not all ultrasonic leak detector have good sensor. infinicons sensor is bottom of the barrel. go with accutrak with goose neck. it filters out the background static that most ultrasonic leak detectors in the market can't

[@coldfinger459sub0]

@@mikefreedom5612 That is very true and I have many videos showing where that I’ve released on KZbin where sometimes the ultrasonic leak detector has uses better then the H-10 might not , and then the same circumstance in reverse where the H 10 works better than the ultrasonic it’s a two-way street just depends on the type of leak in scenario. Are use the AcuTrac ultrasonic leak detector for the most important tools is between our ears we must understand what the limitations and the strong points of the tool we are using otherwise it will never get utilized to its fullest potential. I’ve been raised using the H 10 since I was 12 years old that was about 44 years ago. And I’ve heard many guys say they absolutely hate the H 10 just because it’s not so automatic and it might drift up and down and they just don’t understand the technology and the same goes for when switching to the infrared leak detector you have to know and understand how that sensor works and reacts. I have shown videos where my Inforcon DeTec Stratus found a leak that the H-10 would not fine And I have shown the exact opposite video where the H 10 has found a leak but the Inforcon DeTec Status did not find a leak When you get into a whole Nother controversy can of worms when you start mentioning UV trace dye which is A whole Nother topic because the quality of all dyes are not equal. And the same goes for the UV lights the quality of all lights are not equal and the intensity and strength is not the only thing it’s the wavelength of the light that the LED diode actually produces makes all the difference in the world

[@coldfinger459sub0]

@@lordjaashin I like the AccuTrak. But it’s not for people with short attention span’s and who get frustrated easily. If a new user goes into a building that still uses the pressure thermostats throughout the entire building with little pressure leaks everywhere the way it controls in modulates the VAV dampeners it will drive a guy crazy and not understand where he’s getting all these false positives 😂 Or going into a building with pressurized shop airlines that have small leaks at all the fittings Some fluorescent and LED lights in a building the switch mode power supplies that they use to give off a radio interference that’s just perfect for the ultrasonic leak detector to pick up all the time nearly pegs the meter everywhere or as you move the meter around directionally. It will make a untrained a knowledgeable person who just picked up that meat or the very first time call it a piece of junk and want to throw it in the garbage but that all comes down from a lack of training a lack of understanding or lack of education.

[@neptune4167]

Finding a good, honest, HVAC technician is so damn hard. I have a 7 year old top of the line system (when installed paid a ton for it) that has a leak, need to add about a pound each year and each year I am told I need to have the entire system replaced without being offered a leak test and repair. They qoute me like $700 for a leak test and that doesnt include repair, but then say "I can sell you a whole system for $6k." I will just keep topping my system off at $120 a year thanks.

[@97Napkins]

Ultra sonic is the way to go. Save so much time ⏲️

[@saulurena7681]

Best way to do it is to just replace the whole unit Line set extra

[@zachosborne6577]

Love my inficon detector

[@deoranferguson5657]

Elitech ILD-300 I wanted to buy this just asking if it's considered a good one

[@craigmarshall40]

I have one it seems to work good I also have the h10

[@donjohnson5172]

Is he saying you can’t pump down a scroll? Why not. Done it many times.

[@Postumeartist]

I saw that flir makes a visual refrigerant leak detector that looks like a camcorder. So I asked them how much it costs. I believe it was…. $120000… I’ve decided to wait for a more affordable version.

[@Postumeartist]

@@AnX8765 it was a couple of years ago. But I’m not using hyperbole, that’s what they told me over the phone. The price wasn’t listed online, so I called and asked. It was clearly not for residential use. Give them a ring! I’m now interested if they misspoke or not. I’d love to have someone else confirm it. It might be the gf304

[@nappy2720]

Damn Bryan that’s a easy 1200 for that curb one

[@teamcrgs]

Never played this video but here it goes: the best leak detector method is the one you can hear.