How To Replace Your HVAC System And Save THOUSANDS.
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- čas přidán 19. 04. 2024
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I am a licensed plumber and gas fitter. I have installed my own heat pump and air conditioning equipment. Having the experience of being in construction and quite a bit of plumbing tools the job was fairly straightforward for me. I still ended spending close to $1000 on specific tools for ac. Also many hours of studying with the hvac books that I purchased. Anybody who has not done work with there hands and virtually no tools will be challenged to put in their own AC system. However, if you’re determined and willing to buy the tools, and do a lot of reading and homework it is possible. I don’t think there are very many people that will be able to pull it off without some sort of experience like changing the oil on your car, building a deck, soldering some copper water pipe, fixing a lawn mower etc. There are many unique challenges for every installation that requires experience to solve. I’m not saying it’s impossible but you need to be realistic about your abilities.
💯 FACTS you definitely need to be mechanically inclined, and have construction experience to pull this off..
I’ll say this again don’t go with that dinosaur technology upgrade to ductless mini splits their 30% more efficient. That’s just in the electricity usage. I’ll say in the cooling department is probably more like 50% more efficient.
Running miles of ductwork, especially in the attic in those hot summer months expecting to cool down the home is just throwing money out the window. It’s over 140° in an attic that’s poor engineering in my book.
Get the highest seer rating you can with a quality mini split Ductless system. A lot of those come charged making it easier for a DIY.
Duct systems always have leaks and are highly inefficient. You are losing a ton of the cooling air, especially if you have a two-story home with an attic.
Did you solder your connections on there, or pony up and braze it?
Ya his channel says diy but there is no diy involved. He is in business to get paid by customers to do work. I’m a former hvac tech and certified to work on everything. No one should do their own work. The only systems that are diy are the cheap amazon mini spits
@@AmericaTheGreat-1776 I used the Stay-Bright 8. My split ac with 410 A has been in service for 4 years without a problem. When I first used it I did a lot of checking. For these residential systems I was comfortable using the product. I could have brazed but the reviews from most people were positive. As with all soldering everything has to be perfectly clean and use the correct paste. Always follow manufacturers instructions. The Stay Brite performs like lead free solder that would be used in a domestic copper water pipe system. Harris sells a specific paste called Stay- Clean. It is a little creamier than your regular paste and the colour resembles clear silicone. Very different from standard paste that I have used for plumbing.
Can you rent the tools?
Got quoted 6k for a new condenser, coil install at my house which is already ducted with a high efficiency forced hot air furnace. Went to local supply house got all the materials for 1900 out the door. Installed everything myself over the course of a week (I took my time) and paid a hvac tech to braze the lines and charge system about $600. Fanciest tools I used were tin snips and a hole saw. You can 100% do this as a DIY as long as you do your research and plan accordingly and know when to call the professionals to help if needed.
even brazing could be done at home if you practice some. i started experimenting out 12 years ago on a free window ac. replaced the condenser on it as it was falling apart then ended up locking the compressor , replaced the compressor and used it for few years that 18k btu whorlpool cooled a room that typically required 24k btu. it had so much cooling power not sure if i did something wrong with it or accidentally installed a bigger compressor. i still have it stored away for someday if i need to cool my room again if the main ac fails lol.
U don’t have enough knowledge nerd
They don’t help unless they get a new install job….ive heard every excuse in the book but it always narrows down to the money.,,,they don’t care if it’s going to bankrupt the homeowner….they want ur money and that’s it….theyd spit in ur face if u were homeless and staving….cuz of this socialism American culture we have now….
Its great that you were able to quit the 9-5 and do these videos to educate others and avoid being ripped off. The service tech's job is 1/2 tech and 1/2 salesman. You're required to upsell useless crap to seniors. Either talk them into a $12,000 new furnace & A/C , or convince them of useless gimmicks like electro static filters, UVlamps or premium warranty that doesnt cover the $179 service call to replace a $20 flame sensor. You and Steve with his little dog Molly represent the honest exceptions in this business.
Love Steve Lav!!! He’s my hero haha
Thank you for your kind words
@@diyhvacguyJust had two 2.5 ton heat pumps installed with duct repairs etc…the first guy I called quoted 31K. While the second fellow was here, the first guy called me pushing for an answer. I was in the attic with the second guy. He said a lot of guys add extra stuff you don’t need for extra commission, I don’t get a commission. He quoted 16K and they did the work very well. I’m a retiree and live in a nice area, so maybe they just give asinine quotes until they hit a winner? Told everybody about that company and their scam. Asswipes.
this guy is pissing off HVAC companies everywhere hahahaha!!!!!!!!!!!!! it's great, I learned a lot from him
KUDOS and spot on to the senior comment! Ex electrician, live in Las Vegas. If the casinos do not get you, the service techs will if they smell ignorance [in general]. The builder approved AC company wanted $15-20,000 for complete system install, 18 years old, taking out attic heating unit too. Found honest AC by rec [NOTHING BETTER] and said attic unit in top shape, replaced AC $5100. Seniors have been around for a while and I always wonder why they believe we did not gain life experience and stayed ignorant throughout life.
I really appreciate the video. You have been very helpful. Regarding the professional vs DIY, sometimes there isn’t much difference and in some cases the DIY does a BETTER job because they are the end user. I can’t tell you how many “professionals” do a downright poor job. All it takes is the ability to follow directions and of course the right tools.
Ladder crane seems cool
Yes and for 1000$ you can have one too.
I am not trying to be a know it all but I would recommend heating the rear side of the fittings and adding solder to the other side. This ensures better solder distribution. Never put the solder in the flame as this will make a cold joint. As well, only add enough solder needed. I like to use the rule of using the same length of solder as the size of pipe. For example, 3/4" pipe needs 3/4" length of solder... of course that is assuming you are using the standard StayBright solder. Bend the solder in advance to know when to stop.
Thank you for this! 🙏🏻
Never would I have ever thought about the ladder + winch idea in my life, and I've been recently thinking about those type of ways for when I plan to add solar to my house DIY. I appreciate the idea Gentlemen!
Your videos are always interesting and informative. I really appreciate you sharing your knowledge with us.
Great job. Like always, im glad you keep posting videos like this one.
Your videos are always interesting and informative
~ Thats a Kool way to lift something, I learned something Today.
First thing I was thinking was one of those aluminum Gueni lifts..
A polite tip that will help you one day, start your solder on the opposite side of the tubing from the torch. That way the tubing has reached proper temp throughout the joint and two quick swipes around entire perimeter and a wipe = done with full penetration. You guys do nice clean work. Enjoyed the video!
The poor plumber may have hell getting that water heater out of there, but that's his problem lol.
@@asknight poor design when making the house plans
Appreciate the vid bud. Prob going to replace my furnace this year. Prob will do your one month subscription or whatever for remote help. Thanks again.
Simply..Great Job! Thanks.
Expert Job! Very clear and informative. ty
Nice to see you presser test before vacuuming it down. You should always do that every time. That will always tell you if you have a leak especially if you use a digital manifold 👍
Well yes and no. Nitrogen is great to use because it is a dry gas and also has a good effect of clearing out lines after you work on them. Then vacuuming. But in most cases you can test for leaks with just vacuum and be ok.
Yes but most homeowners dont have nitrogen tanks and 150$ regulators
@@mss3834 you don’t need to pressurize it if you did not make a million braze joints. I was in the industry and in most cases pulling a vacuum and waiting 15 minutes to see if it holds is fine
Put some protection down on the TPO roofing next time to prevent drips from damaging it. good video 👍👍
Thanks for you videos ❤
Glad you took that wasp nest off awesome and great job must be a pain in the--- to clean outside coils with power box connected to it
Dang I just noticed the wasp nest 🤣 glad it was abandoned. I always carry wasp spray though
@@diyhvacguy for sure needed on the truck
Very nice! Thanks for the info
Coolest thing (ladder crane) I’ve seen in awhile!
Thank you 🙏 as always great for sharing 😊
What's wrong with the old unit, it looks to be in good shape from the appearance. I think units are replaced that don't need to be for some contractors to maximize their profits at the expense of the lay person who knows nothing about hvac. Not accusing your company of such behavior, but I can imagine the temptation to cut corners or take advantage somehow happens.
Good stuff, I have a new AC and Furnace on the To Do list. Might be a good project for this year 🤔
Great video. I would turn off the valve on the digital vacuum gauge before opening the ports to avoid any freon going to that micron gauge side
Nice job homie!! Miss working with ya!!!
Great video!!!!! Thank you.
Great video. Thank you.
Nice job, i want replacement my AC too
I always used silver soder sticks and silver soder flux and a turbo torch with Mapp gas and never had any problems, this reminds me of the torch less putty that took the place of soder that they where saying was the new best way to do it and I had to go to one of our other properties because the techs had put it on some units and the lines blew loose, they didn't know how to sweat copper at all.
This guy probably doesn’t know how to braize
Great video!
that ladder crane is cool af
I appreciate your video. Quite concise and to the point. As a suggestion, please note that you are standing on a "single-ply" roof membrane (looks like a TPO). The hot solder that is dripping onto the roof membrane is what I typically see as some of the causes of roof-related leaks in and around mechanical units. I would suggest you place a fire blanket under your point of soldering so as to prevent any damage to the home owner's roof membrane; as well as possibly prevent a future roof leak. Thank you.
Thanks for the input. What you see is from BRAZING, this will not melt membrane, but a drop of brazing rod will absolutely, I’ve seen it melt into the condenser pad many times. But this is the advantage of soft soldering.
Cheers
Great video.
I noticed you didn’t flush the lines I always do but your videos are good. I am a lead installer and I do this for a living for a company in Denver. A full system install here cost roughly 15,000-18,000 I get 0.4% of that each install
HVAC replacement…all done one handed 😀
Good video/tutorial showing steps for furnace/ac install. Is there a reason why you used solder instead of brazing for the ac connections?
Staybrite 8 is waaay way easier then brazing, no nitrogen flow needed, and don’t have to wrap the valves because it only get up to like 400 degrees as opposed 1200 for brazing
I got pleasantly shocked your assiduous,endeavours and sound technicals knowledge 👏.I kiss you with all my heart and happy life with this essential tool always on hand 👏🙏🇮🇳.
I notice you dont install a condensate trap with float /compressor shut off in the event of a drain blockage. Is it not required where youre at?
You do some quality work sir! Where is the link you mentioned in other vids on getting the EPA 608 certification? I got mine in 2006 when I was in HVAC school but the card is long gone and I don't remember what entity we tested through so I need to test again.
Great video! Would you recommend trying a rooftop gas pack on a sloped roof? Seems like it would weigh quite a bit more and getting it up the slope, even though it's only about 10 feet, seems problematic.
Thank u, you are wonderful
nice work.
Great video showing all the important steps with a lot of good tips. Do you have access to the newer units that don't use 410A? Will you need to buy a new set of gauges, or you can reuse the old gauge on different refrigeration gas without any risks of contamination?
For the digital gauges like he uses you can do a software update for new refrigerants that come out.
@@bluejay713 What about the contamination of the oils used by the compressors for each type of gas ?
@@Dicofole that i don't know about but do you think diy hvac guy has a gauge for each refrigerant the gauge he uses is around $500 would you spend that much for each refrigerant?
Looks like a great idea. The area of the country I live in (Metro Detroit) it is very difficult to find a place that will sell you a central AC unit and even harder to find a furnace for a do it your selfer to install. What is happening here the big nation wide installer companies are pushing the mom and pop repair shops out of business. If you call them with a problem with your AC or Furnace they send a salesman to you house instead of a technician and convince you everything needs to be replaced with a new unit and you are throwing your money away trying to get it repaired. They are very high pressure. The sad part is you can probably get the unit repaired for under $300.00 vs spending $10,000 on a new unit. So beware if a salesman comes to your house and not a qualified technician. These companies may not even employ any technicians. They just employ installers and sales reps. The same goes for the roofing companies in our area. No more roof repairs, just replace the hole thing for $25,000 and they are done.
That Staybrite is very interesting. People either love or hate it. Seems no in between. Some guys never had a leak with it and the guys who have leaks swear they prepared everything exactly according to spec and had leaks. Mostly at the condenser on the high side. If you have good luck with it seems like a no brainer especially not to have to flow nitrogen.
The funny thing is he has a nitrogen tank to pressure test but uses stay bright solder. Maybe he trusts that over brazing if it keeps less contaminants from getting in?
You should not be soldering refrigerant lines. Brazing only
@@JoeyRiz i actually trust brazing myself. I use a crimping tool to get a tighter fit nitrogen isn’t that big of deal for extra cost and probably saves problems later. Another thing we never did was pressure test systems years ago when using r22. Only relying on vacuum test which eventually you would end up with leaks at times more than I liked.
@@timvala7577 I’ve personally never had a braze joint leak on anything I’ve put together. That’s another reason brazing is better, you can visually see that the joint is sealed way better. The crimping tool is also way better than soldering though the cost is very high.
@@JoeyRiz Oh! I meant swaging tool. Sorry. Eventually I got better at brazing. I can’t say I never had a leak. Mostly had to do someone else’s work over as they didn’t take the time to check vacuum and did them too quick. I was thinking about crimping. I see they use rubber o rings and had some comment they don’t last and leak. Why don’t they use Teflon rings I wonder? Also those tools are WAY too expensive!
Amazing video. Where did you get your ladder crane from? Would you kindly post a link for it?
I have a couple videos about it. They sell them at laddercrane.com but mine is home made :)
What do you do with the old condenser full of refrigerant? How do you transfer the unit with refrigerant to someone else?
I do hvac installation in California just equipment and materials are around 5k .
Love the ladder/wench, seen contractors rent cranes for that. So much faster, cheaper, and easier to use the ladder/wench. Always so confused why they deal with the cost and logistics of a crane. Only have to buy the ladder/wench once, but have to pay that crane every time.
Love your videos, keep them coming sir. What type of refrigerant was the old unit? Can you do a video how to flush out R22 if we decided to reused the line sets? And please take an extra minute to show us how to expand the 3/4 pipe to solder without the coupling. Thank you.
I have tons of videos showing this. But I’ll do my best to create one that’s dedicated to these topics cheers
My air conditioner unit outside is working but no air is coming through the vents. I changed the capacitor on the blower fan of my furnace inside, and the air conditioner worked for about 15 minutes. I then exchanged it and put in another new capacitor. It worked for about 2 hours then the fan stopped again. I will appreciate any trouble shooting recommendations!
My question is this, is the solder you used acceptable across the industry for this work? We were taught to use silver solder to make up tubing joints. I'm very sorry, but it would be possible to explain this for beginners. Thank you
In the transport reffer world we call that a low side pump down.
My house is 21 years old with the original AC and furnace. With the exception of replacing condenser capacitor last summer, I have not had any issues with it. I know I'm on borrowed time. When it needs to be replaced, do they normally do the furnace too or just the outside condenser? I would like to take HVAC classes in the fall if my AC survives all summer.
Typically it’s cheaper to do both being as the ductwork has to be disassembled to get the new coil in anyways.
If you are interested in learning more about hvac, we actually have and hvac course that can be found here: czcams.com/channels/2w60mhlxFmAhoi2oSDcEng.htmljoin
We release new members only videos frequently so you can continue expanding your knowledge 👍🏼 cheers
Included all material
Excellent!!!
I just got a quote to add a heat pump - but they said I’d need to rip out my old system, which is less than ten years old and replace it with a different system - the brand they use, of course. But on my current air handler, there is a place for the aux heat strips to be installed, which tells me that system can likely accommodate a heat pump… ? They want 10k to do that. We run a wood stove pretty much all winter and honestly just wanted something to kick on for a couple hours in the morning so I don’t have to get up at 3am to throw a log in. We have oil baseboard that we haven’t used in years… So frustrating being ignorant in some areas…
Fixed another unit that was 40 years old with a high electric Jumpstart.
I had a furnace put In but now I want put in a AC system my self but company that sold to said void the warranty any way past those?
I just had my new HVAC and 2 plenum box and 8 vents boots and all new duct replaced . Why all the symptom occur like dry and burned lip,throat, sinus, and headache tongue, and hard to breath almost pass out. The symptoms feels stronger like that when you up the attic like you inhaling the attic air. But my return plenum box and all boots not sealed so Maybe the return plenum suck all the attic air and dust to the return plenum box and flowing in the house . Can you reply either way more details this can kill our family . I old the AC guy but he argue with me this and that and he don’t want to fix the problem
I needed this im getting ready to redo my furnace and ac. They quoted me over $13k for a 97% furnace and variable speed heat pump
We have remote support also at Patreon.com/diyhvacguy Cheers
@@diyhvacguy about $1200 for parts and tools sound right? Might have my dad help me since he's the mechanic. You should do a video on code compliance next.
that's a steal... 20k central ohio for company I work for
@@keithshaw2515 The "steal" is what the HVAC companies are doing to homeowners by charging $20k for $1,200 in parts. $18, 800 is excessive for a day worth of labor.
Man, I just got a new system installed last year. 16k. Now I'm kicking myself, I could have done this myself! I've definitely got the skillset, but it would have taken me quite a bit longer than a day to do it by myself. Tricky part would have been dragging the old evap out of the attic and bringing the new one in. I guess the modules are THAT heavy. And my condenser is on the ground on the side of the house. I even have the EPA certification (NAVY training SIR) if I have to get more refrigerant. One question I have though: Do you have to remove the Schrader valve stem from the gas side?
Great video - Where do I get info on remote support? I noticed that all of your videos feature gas systems. I have an electric heat pump that needs replacement. Can you assist? Thanks.
Yes absolutely. That can be found at Patreon.com/diyhvacguy Hope we can help. Best,
Dave
Long ago I attended HVAC training at a tech school in Phoenix. We were taught to use silver solder to make up tubing joints. My question is this, is the solder you used acceptable across the industry for this work?
I'm not criticizing, I just want to be sure that the material you used is up to the task. That would be great as it does not require oxy/acetylene heat levels or equipment DIY folk generally don't have.
Thank you for this well done video.
Depends on who you ask, but this will work as long as it's not a joint that experiences a lot of vibration.
We only use silfos. Not plumbing solder. No it’s not up to the task but he uses it because homeowners don’t have acetylene.
@@marcusx3949and they all do.
Can we get a video of someone trying install hvac system after watching your videos and see how far they get? And how many different problems they run into😅
DIY is not an exact science. It is the first time you have done it and almost everything takes longer than in a CZcams video. Something ALWAYS goes wrong. The real problem is that if you live in a municipality that does NOT allow homeowners to perform their own work on their own home unless it something simple like painting or adding solar security lights. The other drawback to homeowner DIY is that rarely will a manufacturer provide warranty assistance on any HVAC equipment NOT installed by a licensed, bonded and insured professional. Thank goodness for the videos provided by channels such as this.
I have several videos finishing up a mostly complete diy job and they have all been great successes and they saved THOUSANDS. But haters will always hate
Where can I’m buy the motor and stand for the ladder 0.52 ,thanks.
I have found that unless you are planning to resell the old unit, it is far simpler to just reclaim the refrigerant on-site, and drop the dry system into the recycle pile for scrapping. Far simpler to reclaim before you disconnect the system.
So the rules state if you reclaim refrigerant it can only be reused by the owner at the original site. If you sell a used condenser technically it wasn't reclaimed so I wonder how that would work.
@@scotts4125 if the refrigerant is IN the unit, it isn’t reclaiming, it is selling used equipment.
The reason for the rule forbidding it is to prevent unknown refrigerant from damaging another system. To protect the homeowner from buying unclean contaminated refrigerant in their equipment.
Where do you get your fittings from?
Great video. You guys are definitely Pros! I live in Southern California. I saw your video about buying your own equipment and you suggesting hiring a contractor to install it. How much do you think that install would be. Do I need to have any other parts other than a condensing unit, coil, and furnace? What parts do you think an installer would have to provide over and above the installation labor? I know that’s kind of a broad question but hopefully you can give me an answer. Thank you. Great education.
Just copper fittings maybe, sheet metal for the transition, tape, and obviously all the tools. I button up folks installs all the time
@@diyhvacguy have any idea what labor cost might be?
God bless you. Theres a special place for you in heaven.only angels share their knowledge with others. Thanks for sharing
I always heard you had to braze refrigerant lines, not just solder them? I am also surprised you used a flex vent for the exhaust instead of a smooth pipe with 2 90s. Great video!
Surprised......... really
He said the staybright with a tight coupler works. He said he has never had any problems. Though I would probably braze my own just for the fact that I have an acetylene torch at home and I am paranoid
Come to Vegas and do my unit. It’s a ground unit on the side of the house.
So I ordered air filters from your recommended source, 20”x25”x4”, and when I get them they are about 1/2” smaller in every dimension! What’s up with that? That’s going to fit loose and let dirty air bypass around the filter!
I stand corrected he is changing the whole thing
Didn’t know condenser units came pre-charged. Is that a lower cost way to go from factory? Because hvac companies are charging hella by the pound for refrigerant.
Why did you not install a heat pump to do heating as well?
Could you please to a video of a horizontal furnace unit in an attic? That’s how mine is, and they are both (there are two- 4 T and 2.5T) hung from the inside of the roof, rather than laying on floor in the attic.
I second that request!.
Vegas home with systems on suspending metal straps. From my preliminary inspection, it appears it’s just an upward flow system laying on its side with a multi position evaporator coil. Getting the furnace up there (especially the one for the 4 ton system) is going to require some finesse.
I will be keeping an eye out for that video.
@@5dc61you are correct the furnaces and almost all coils are multi position
@@5dc61 I replaced my air handler in the attic. To replace I made the attic hatch in the walk-in closet twice as big. It was the width of the trusses and 5 feet long. I cut the old air handler apart with a sawzall. The new handler I stripped down to the case to lighten it which made it much easier to get in. Then reassembled the blower and coil in position. It was easier but still a pain to work in the tight area.
Was the old unit r22,if so did you have to flush the refrigerant lines?
I recommend you watch his previous videos. He’s probably tired of answering the same questions over and over and over and over and over and over and over again.
Yeah,but I want to know about this install not previous ones. by the way I have watched every video he's made ,so I don't want your comment, just he's.
Do you need permits, inspections, etc? Does a warranty get voided if you do it yourself?
Often a simple internet search within your local city government website will answer your questions. If you can't find the answer there, just call them.
I realize this saves space. My son's compressor is in his attic. This one on the roof. Maintenance in the attic?? Fuses? Mine is over 25 years old and it has a breaker in the box.
Where can I get the ladder Crain
I've watched a bunch of HVAC videos over the years. I feel like I understand certain things, but I'm missing the "big picture." Is there a book or video that explains the big picture of residential HVAC?
Contractor also fully renovated bathrooms cost 800 each.
Hello sir you got the talent to teach and very nice work in all the installation. I know you’re probably dont need any extra help but if you ever have some spare time i would love to come a learn from you. I even pay for the clases please let me know thank you.
Hello there!
Send me an email at diyhvacguy@gmail.com
I actually had someone make the same request a couple days ago. I thought about lining up a replacement and doing some hands on training during the replacement. Send me an email and maybe we can work something out.
Best,
Dave
Great video, you need a little work on the application of the solder. The one you left on the basement unit is definitely a leaker.
It's that easy folks anybody can do it 😉
exactly lol
Why did you use nitrogen to pressurize instead of dry air?
If I DIY my own system, how do I get the manufacture to stand behind the equipment warranty since I'm not a licensed HVAC contractor? Or, am I suppose to be happy with the money I saved and say to hell with the warranty since I'm still way ahead finacially speaking when components start to fail?
It won’t have warranty. You’ll likely save money anyway as long as you did a good install.
That torch is way too big. You demonstrate a lot of skill being able to solder those joints with that torch. A regular propane pencil tip or soft flame acetylene and air (prest o lite) would do it. Great video! I have been a Commercial HVAC technician 25 years. Your tools are the bomb!
FYI Rudd used to be Rudd Richmond. And now also Rheem and I think weather King. Rheem seems to be the top end name. At least I know they charge more. Oh and you have to be certified to buy their product,that's right.
I would really like to get into the trade I love working with my hands
How bout a oil trap, condenser above the evaporator. Or risk it. You can buy a trap or make your own .it's better safe than sorry, I use silver solder ,and flow nitrogen while brazing, just a few tips.
Next time you use a forklift at that lower height it's easier and safe so you won't drop the a/c unit makes it easier with your workers. In higher building you use a hydraulic equipment and it's much easier be safe in higher elevations take care A/C Contractor
I bet if someone traced the roots of the practice of putting the condensers on the roof in your area it would go back to the days of swamp coolers. Elevation doesnt matter for modern ac, but with a swamp cooler there would have been better performance by letting the more dense cooled air fall naturally. Or maybe that had nothing at all to do with it! 😂😂🙃🙃
That hot water heater may never come out or a new one ever go back in?
Why not use silver stick ?
Why block the coils with the disconnect box?
Because he is showing homeowners and they don’t have to fix it
Does the solder not require braising with oxy and acetylene? Just a question?
Not this kind
Pet peeve of the install side of the industry I have is that they're always putting the filter drier at the condenser. You should really have the drier as close to the metering device as possible, so it should be right at the evaporator. Also no way would I expect any plain MAP gas solder to hold under high pressure, vibration, and constant expansion and contraction on the high side. Just braze it and be safe.
To each their own. I haven’t had a single problem with sb8, and the filter drier location doesn’t matter. But again to each their own. Cheers