Reddit reviews AC Infinity AXIAL 1225, Quiet Muffin Fan, 115V 120V AC 120mm x 25mm Low Speed, for DIY Cooling Ventilation Exhaust Projects

My original plan was to build a small Ryzen server to run some VMs on. That plan eventually turned into looking at small racks and deciding I want to run ethernet throughout the house, so naturally I need it all to come together at one location. I bought a 6u rack (can technically hold 8u), a pdu, a tplink patch panel, and I got a free switch poe from Aerohive that I plan on using to power some security cameras. I found a 3u short rack mount computer case that can be mounted "backwards", which helps with air flow in these short racks and allows easy access to all of the io ports.

My Ryzen idea turned into a Theadripper build because of some crazy deals I got, and ended up being its own stand alone build. So I still don't really have a machine setup in the 3u case. I have a Dell board installed with an i7, but the psu has some weird proprietary connectors and the cables are too short for where the psu mounts, so I'll just look into replacing the board and psu at some point in the near future. I then plan on running proxmox and having this run part of a test lab, and maybe eventually act as a router.

I really, really like the pdu, but it's way over kill for this thing, so I'll probably just replace it with a nice surge protector, which will plug into an external battery backup.

I installed two exhaust fans into the top of the rack which run directly off the pdu. I could mount the patch panel 1u higher but the cables running into it would clash with the extra long screws the fans came with, so I will probably Dremel those screws in half when I get time.

The rack itself isn't bad. I had to get the first one replaced because it got destroyed during shipping. Other than having to tighten a few screws on the second one, works very well and came in great shape. I like this rack because it can be mounted on a wall or you can mount wheels to the bottom, which is comes with, and it looks nice while not weighing a million pounds.

Parts I'm using so far:

• Rack: V7 RMWC6U-1N
  
• Patch panel: TRENDnet 24-Port Cat5/5e Patch Panel
  
• PDU: CyberPower CPS1215RMS Surge Protector
  
• Fans: AC Infinity Axial 1225
  
• 3U case: PLINKUSA RACKBUY 3U
  

Good answers!

Second the big cylinder. It's so much cheaper per lb to refill than the smaller cylinders. I keep a small 5lb just in case but it's $30 to fill where the 20lb is $38 to fill so its really only for emergencies.

The fan is 110volt and is wired to the temp controller nice and neat. amazon!

Not OP, but I bought this one. The logo makes me think its the same one I bought, but I could be wrong.

I can just hear the fan when standing right beside the keezer.

I planned to use this 110V fan. I'll control the speed with a dimmer that you can find in any shop. https://www.amazon.ca/gp/product/B009OWVUJ0/ref=pe_2802830_233208690_em_gn_t1_2p_1_im

About the sealed door I'll make few test how my ventilated enclosure leak while I'll add smoke inside it.

If I vent the air out of the box, some fresh air need to come in and it will come from the bottom of the table. If proper sealing is required after theses tests, I will add a inside frame with a rubber seal.

And I planned to add a lock on that door, so my kids won't have any chance to burn or inhale the fume.

http://imgur.com/a/erW8x

You may be able to use the wine fridge you bought, provided you provide air circulation.

I have used these before:

https://www.amazon.com/AC-Infinity-Cooling-Ventilation-Projects/dp/B009OWVUJ0

Another solution since I see (I think) an extra power slot open, maybe just grab a fan that can be plugged in to get some air moving around (even if the lowest RPM so near silent). I did a quick search and found this but probably a bunch out there cheaper/better:

https://www.amazon.com/AC-Infinity-AXIAL-Muffin-Cooling/dp/B009OWVUJ0/ref=pd_sim_147_5?_encoding=UTF8&pd_rd_i=B009OWVUJ0&pd_rd_r=F5HDG7E4074ZWVKZJT1V&pd_rd_w=9aBHC&pd_rd_wg=rLJhJ&psc=1&refRID=F5HDG7E4074ZWVKZJT1V

What I use. I have a home theatre shelving unit with a glass door. Cut out a section in the back to fit this guy In there and it works like a charm. You can also just place it on the console or prop it up against it.

AC Infinity AXIAL 1225, Quiet Muffin Fan, 115V 120V AC 120mm x 25mm Low Speed, for DIY Cooling Ventilation Exhaust Projects https://www.amazon.com/dp/B009OWVUJ0/ref=cm_sw_r_cp_apa_BjH5Bb2CXG6PX

I used these in the same cabinet


AC Infinity AXIAL 1225, Quiet Muffin Fan, 115V 120V AC 120mm x 25mm Low Speed, for DIY Cooling Ventilation Exhaust Projects https://www.amazon.com/dp/B009OWVUJ0/ref=cm_sw_r_cp_api_x3u1AbZNKN535

• Ecoark 45 Gallon Wheeled Trash Can - 20$ Walmart
  
  
• Coghlan's Emergency Blanket - 5$ Walmart
  
  3M 77 spray adhesive- 10$ Walmart
  
  120 mm fan filter - 10$ Amazon
  
  Dual 80 mm fans - 14$ Amazon
  
  120 mm fan - 17$ Amazon
  
  KINGBO 45W LED Plant Grow Light - 30$ Amazon
  
  
  Cut a hole for the 120 mm fan dead center in the front like in the video. Insert and then attach filter. This is the fan that pulls fresh air
  
  Cut two holes in the lid for the 80mm fans. I did mine in the back by the handle, these are the exhaust fans.
  
  before inserting and attaching fans spray the inside with the adhesive and attach the blanket
  
  Drill a tiny hole in the center of the top so you can fish the light hanging cables through which will allow you to raise and lower light as needed.
  
  Then I hot glued a power strip to the back for all the power needs

Yeah! Here you go: http://www.amazon.com/AC-Infinity-AXIAL-Muffin-Cooling/dp/B009OWVUJ0 it's a little thinner but moves air for my needs just fine.

What fan is it? I have this one set up right now. Would this be overkill to run 24/7?

These are nice 120mm AC fans: https://www.amazon.com/gp/product/B009OWVUJ0/

(They have a higher-wattage version if you need to push more air too)

After several years of no issues my kegerator suddenly starts frosting up and very rapidly (overnight a big layer of frost forms at the top of the back wall). Nothing has really changed, still using two dehumidifiers and no visible leaks have popped up. The environment it sits in now is less humid as I have recently installed a dehumidifier in the basement but that should make entrapment of water inside the kegerator less likely I would think. I am thinking next step is to install a fan inside the kegerator. Are there instructions available for that? And would this be a good option: https://www.amazon.com/AC-Infinity-Cooling-Ventilation-Projects/dp/B009OWVUJ0/ref=asc_df_B009OWVUJ0/?tag=hyprod-20&linkCode=df0&hvadid=167151358503&hvpos=1o4&hvnetw=g&hvrand=3467086052013539464&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9014969&hvtargid=pla-314819640925&psc=1

https://www.amazon.com/AC-Infinity-MULTIFAN-Receiver-Playstation/dp/B00IJ2J2K0/ref=lp_11036291_1_8?s=pc&ie=UTF8&qid=1493081518&sr=1-8

https://www.amazon.com/AC-Infinity-AXIAL-Muffin-Cooling/dp/B009OWVUJ0/ref=lp_11036291_1_3?s=pc&ie=UTF8&qid=1493081518&sr=1-3

Right in the back above the hanging rods is this fan:

AC Infinity AXIAL 1225, Quiet... https://www.amazon.com/dp/B009OWVUJ0?ref=ppx_pop_mob_ap_share

I used the 3M removable tape hooks to hold it up.

It’s connected with a dimmer switch to put it in the lowest possible setting. A very light breeze if even that. The 1 1/4inch hole where I drilled into the refrigerator I haven’t filled with a permanent foam just yet. Wanted to see if I had any problems with the electronics before I did that. However I might leave it.

It’s currently plugged with pillowcase filler. So air can come and go but it’s slightly filtered through the mesh.

I’ll get around to filling it very soon as I’m checking on the meat daily so that’s provides more than enough air exchange.

I replaced my fan,paste and pads after two years. I also have a fan directly behind the unit that blows warm air away from the back. Runs good now. Here is the fan I use

https://www.amazon.com/AC-Infinity-Cooling-Ventilation-Projects/dp/B009OWVUJ0/ref=sr_1_1_sspa?ie=UTF8&qid=1549315079&sr=8-1-spons&keywords=ac+powered+computer+fan&psc=1

I just build this kegerator using a $160 6.9 cubic foot freezer from Home Depot.

I would argue that a project fan is an absolute necessity. It completely fixed my "first pour of the night is all foam" problem.

Pretty much every top loading chest freezer can be converted to a keezer; it's just dependent on how much beer you want to serve at once. Mine comfortably fits 4 corny kegs and a 5# CO2 tank plus my other doodads (dehumidifier, cup of water for temp probe, etc.)

I had gotten some Intertap flow control faucets cheap so I didn't worry about beer line length, just chopped them all at 6' and figured I would worry about it later. Turns out that at 10-12psi everything pours perfectly with the flow control wide open.

Edit: Here's what mine looks like: https://imgur.com/a/8OmHT2p - It's a little messy at the moment.

First of all, the evaporation pan is there to dispose of the moisture that accumulates on the cold coils during normal operation. It does not aid cooling in any fashion. Otherwise, you'd have to turn off the unit occasionally and manually defrost the coils. It is a PITA, I assure you.

The freestanding requirement is so that sufficient airflow is available to allow the coils to dissipate the heat. You can influence this requirement by how much you open and close the door. The longer the compressor must run, the greater a need for air moving past the coils.

I installed a dorm fridge in a cabinet, and I insured good air circulation by wiring in a whisper fan (like a computer case fan) into the compressor circuit. So that when it was producing heat, it was also cooling itself:

https://www.amazon.com/dp/B009OWVUJ0?ref=emc_b_5_t

It moves 51 CFM. They've got a slightly noisier model that moves 110 CFM.

This would be the correct type of fan to use in this project? I currently paint in my garage (with a mask on), but this seems to be a worthwhile investment and at the very least a fun project (and an excuse to buy a dremel).

Anddd bonus: anyone have experience with this fan. If not. What do you think for my small situation. Thanks! https://www.amazon.com/dp/B009OWVUJ0

something like: https://www.amazon.com/AC-Infinity-AXIAL-Muffin-Cooling/dp/B009OWVUJ0