StayFresh uses solid state relays. Their computer program is best on the market. Donald, Colt opened his machine and compared it to his broken HR. Thank you for opening yours. Tim, next month is adding a air filter to the fresh air intake.

That thing looks very easy to service and repair. That's a huge plus for such a big and expensive machine. Those wire connectors make it super easy to swap out sensors, power supplies, relay boards, and any other components.

Thats a very well made machine, and the box you showed at 4:08 as other comments probably said is in fact an ac/dc power supply. it looks like it has some pretty decent capacitors and is switchable from 110v to 240v so its a nicer one. :3

The silver block with ventilation holes is an AC to DC converter. The one one harvestright is on the relayboard, a 2x2 inch or so sized black square. Much smaller because they always go for the smallest , cheapest part possible ( much like the relays hence why they always fail ). The black insulation is self adhesive. Its difficult to put it back on. Poor adhesion may lead to condensation on the exposed coils. moisture trapped in there may cause mold. The characters are all mandarin. StayFresh is manufactured in China, assembly may or may not be done in USA, but its very clear that every component involved is of China. This is one of the few times you can say, the Chinese got it better.

@freezedryerrepairsupport

Жыл бұрын

Thanks for the comment. Still very well put together. I know some is done in California however not sure how much. Either way a well put together machine compared to the HR

@flyfreezedrying9842

Жыл бұрын

If you open harvest right, the parts are also full of mandarin stickers...

@unknowndiver1855

Жыл бұрын

@@flyfreezedrying9842 Not as many. They were more careful on removing the labels on components. StayFresh is visibly a remaster of the chinese models that have been on the market for years.

@justinh.5239

Жыл бұрын

​@@flyfreezedrying9842yes, and ours was supplied with a testing check list that was completed at a facility in China. I doubt there's anything "American" about HR machines. Now, time to go try again to get some support from HarvestRight for my broken - brand new - unit

I wouldn’t be surprised if Harvest Right crashes and burns pretty quick. Their quality just isn’t there. You can tell after opening a Harvest Right or talking to their customer support team that they don’t put their pride into their product design. At the end of the day, HRs large looks like a college students science project. It works, sometimes… but it sure isn’t designed well. Thank you for doing in depth videos on the competition! These will be a nice resource for people that are looking to buy, and don’t end up in the Harvest Right nightmare.

@freezedryerrepairsupport

Жыл бұрын

I am trying my best. Thanks for the comment. I hope you have a great 4th of July!

That box with the wires going to it with the holes.... is a 24v power supply. Very standard. It's taking the AC power and pushing out 24v DC

I am so very glad that I found your channel. I 'WAS' going to buy an HR, but after this video I'm sold on the Stay Fresh, and I just let my buddy know who is planning to order one tomorrow. I'm still saving my nickels and dime, but will order an SF in a couple of months guaranteed! Please keep producing your videos, once I get my machine I may start my own videos too!

@freezedryerrepairsupport

4 ай бұрын

Glad I was able to help. Yes I will be making more. I had surgery a couple weeks ago so getting back into everyday life. Please share with them the coupon code “FixMyFD” to save $50

Real talk....there's A LOT in common visually from the HR...how are they doing so without catching an infringement

@mrmattman68

Жыл бұрын

HR only has a patent on their firmware which is crap anyway. They did not invent freeze drying! Although they’d have you beleive that.

The part are looking at around 4:22 is a power supply. Looks like it’s giving you a couple DC voltage outputs like 24v and 5v.

I would have liked to seen them use quality brand Meanwell power supplies.

Nice machine!

My new house should be finished in about 2 weeks. I had a 20 amp electrical outlet installed so that I could get a HR large freeze dryer. After seeing this and other reviews on the StayFresh freeze dryers, I think I'll take your advice and wait till StayFresh comes out with a large model. We've got 28, 4'x8', 5, 4'x10', and 5, 4'x12' raised bed gardens that we grow crops in. Our harvest season is quickly coming to an end but I'll be raising winter crops in cold frames on some of the beds. I'm sure I'll put a FD to good use once I get one, and even though I was looking to get a Harvest Right FD, I'm now sold on the quality StayFresh seems to be putting out and would rather use my hard earned cash for something that has a much better chance of working out of the box. You got a new subscriber here as well.

@freezedryerrepairsupport

10 ай бұрын

Thank you so much! If you have any questions please let me know.

Donald, First I wish to apologize to you. I made a comment on another one of your videos (review of the Blue Alpine) and after going to more and more of your videos I found that you want what is best for the consumers. You might be slightly biased but not what I thought in the first one. Anyway, I am truly sorry for speaking without truly knowing the facts. On to this review, I saw the wiring of the SF and it would be what I would want in such a unit. All wiring labeled and secured. Then I saw the video of side by side comparision with the HR and that cinched the deal. I purchased a SF and used your discount code. Thank you for being honest and upfront with your videos.

@freezedryerrepairsupport

2 ай бұрын

Donald, Thank you so much for the comment. I try my best to make sure people are getting units up and running or buying the best units on the market. It’s hard making all these videos and seeing all these people with a ton of issues. Just wish I could help them all in person.

That's a DC power supply!

What about the blue Alpine freeze dryer. Do you think it is any good? Is it as good as Stay Fresh?

@freezedryerrepairsupport

Жыл бұрын

I have one ordered and waiting for it to come in. Right now StayFresh is number 1 IMO

@ice2dance

Жыл бұрын

I was wondering the same thing.

@mikefannon6770

11 ай бұрын

@@freezedryerrepairsupportDonald, Can you do a review of the Blue Alpine when you get it and have a chance to test it out? I’m looking at both right now but a little hesitant about Blue Alpine since they are a startup and probably experiencing growing pains.

@freezedryerrepairsupport

11 ай бұрын

@@mikefannon6770 we are. I was just told it made it on the boat so I should have it next week fridayish lol

Hi everyone, I'm wondering if its possible to install a 4 way valve (reverser valve) to the cooling system in any freeze dryer. Thinking in speeding up the defrosting process of the unit. I own two large HR machines. Can anyone tell me if its possible and if it is, why nobody talks about it? I think it would be great to be able to defrost the units quickly. Thanks.

Great video and cable tracking and raceways. Have you measured the Amp pull with heaters on, with pump plugged into the back?

@freezedryerrepairsupport

Жыл бұрын

Good evening, I have not measured that. I have it plugged into a 15 amp outlet and don’t have issues.

Do SF make a 220 for the UK

So. Much. Chinese. Lol. I can't wait for Susan in Wisconsin to try unwrapping all that cable wrap. 😂

They offer a "KF25 + Stainless steel bellows" upgrade. What benefit is this? (I have been unsuccessful at finding anyone mention this in blogs or videos). Thank you for all the time you put into reviewing and educating about FD's!!

@freezedryerrepairsupport

8 ай бұрын

Good morning, that upgrade is for the vacuum hose. I wouldn’t spend $150 on that upgrade if it were me. The machine they have set up currently runs amazing.

Controls use 24vdc .. it's safer and pretty standard

Wow. Looking for something, do they offer a scroll pump, i need a rebuilt kit for HRs and they are refusing to sell to me. Will the oil pump work on a HR machine?

@freezedryerrepairsupport

10 ай бұрын

Good morning, I use my industrial pump from them with my HR just requires some adapters. Most companies don’t use the oilless pumps. They are not worth the cost and haven’t been proven to last

Would stay away from harvestright! I bought the XL $5000 when I got it the compressor was bad out of the box. Finally got HR to replace when I got the new freeze dryer it is bad bad! WTF the costumer service at HR is very bad the machine is very bad say way from Harvestright

I'm curious: What is your relationship with StayFresh? Are you a part owner, developer, etc? I noticed you referenced on several occasions "we" used or "our", implying ownership or at the very least employee of. Also, can you put a link to your video of cleaning the StayFresh?

@freezedryerrepairsupport

10 ай бұрын

I am not an employee or owner of this company. I am sorry if you think this. I am an affiliate to the company that is it. I have talked to the owner many times and he has been very open to the things that I have talked to him about and what I think would be good for the future to see in the machines they make.

How has this machine turned out to perform for you? I’m caught in a HR nightmare with a new machine twice shipped back and it still doesn’t work. I’ve never ever used it as it’s intended and I feel legal action is coming soon. Done with HR. Done done done.

@freezedryerrepairsupport

11 ай бұрын

Still loving this machine! Send me an email with what’s going on with your HR machine. I’ll try helping you get it up and running. Admin@fixmyfd.com

ewww,. Delixi $6 SSR, come on guys put a Panasonic or Omron in there! SSR failures can result in fires and aren't a place to skimp.

@ChrisEpler

2 ай бұрын

At least it's easy to get to, I'd probably swap that out myself first thing.

I just stumbled onto your channel. This is constructive comments, so please take it as such. The way you move the camera around, and have it zoomed in is frustrating. If you repair these, knowing what a power supply is is extremely important. If you dont know what power there is, where it goes or how its used, you probably need to learn up so you dont get hurt, or cause a fire. Your videos on parts and freeze dryers are full of a lot of ill-informed opinions. Try to stay positive and informed on everything you post. I do like seeing someone taking on Freeze dryer repairs and providing improvements. I have fixed my old harvest right so many times, and repaired a few others, HR support is very difficult. This stay fresh machine looks awesome. I do electrical, instrumentation and controls for a living and stay fresh has it the way it should be. Pretty amazing that they have that much of a quality difference for a similar price. I have an idea on how to achive a mtorr of 10 to 0, i just need to build it and test it. Keep up the good work! Again, please take this as constructive!