Press J to jump to the feed. Edit: Yeah, you will be cooling the radiator more effectively, but the ultimate goal is to cool the engine. Improves the cooling to your entire engine bay, including Radiator, A/C System, Intercooler, Oil System, and Transmission. Thread starter CoW]8(0) Start date Sep 26, 2005; Sep 26, 2005 #1 C. CoW]8(0) [H]ard|Gawd. ... help Reddit App Reddit coins Reddit premium Reddit gifts. Since most AIOs these days are between 25mm and 30mm, I would really just stick with the two best fans instead of trying to mount all four. A simple pull config works completely fine. This is assuming the fan being used is a static pressure fan, since those are supposed to have a more focused flow for restricted air flow situations, like a radiator. Let’s focus on the Push Only results for now and come back to the Push/Pull data later. Interesting that so many people are saying push when the vast majority of car radiators pull and the radiator for my home AC is also pull. Ascend to... the PC Master Race. I did both since I had extra silent panaflos around. As others have pointed out, the efficiency difference is negligible. it's more efficient for a fan to pull air through a radiator (especially with a shroud), so it would use more of the radiator's surface. Pull trim: the fan(s) suck in the air as if/they were installed below the radiator and "pull" the air across the radiator fins. The fan motors are usually mounted on top of the condenser coils. PRODUCT Motor Engine Radiator Cooling Electric Pull Push Fan. Exhausting air form inside the case through a radiator may give you a few degrees higher CPU temp in games because GPU makes a lot of hot air. Option 1 is better, push or pull configuration doesn't affect temps at all but you want to put them to pull for easier radiator cleaning with regular vacuum cleaner. This way we can assess whether fan configuration makes much difference whether you are using a radiator or a more typical heatsink tower. Testing push vs pull vs push/pull” net, “Push or pull air across radiator fins?” Tom’s Hardware, “Liquid cooling – should it pull the air INTO the case or push out?” Tech Radar, “PC cooling mythbusting with Corsair’s fan and PC case experts” Ars Technica, “Push vs pull cooling” So the choice of push or pull (for me) really depends on where the radiator is in the case. Bottom line, if you want to run two fans, run one on either side of the radiator in a push/pull configuration. If a radiator is on the front of a rig it's easy to do a push pull on the rad being as an intake because one would already have places for case fans there. Ok so it performs better and is quieter but what about money? But he didn't have a vent where it was pulling air from. I prefer top-mounted for aesthetics, the build with front/intake radiator mount is simply because the case did not support top/exhaust with the mATX mobo, case is a Corsair Air 240. Auto: You want to draw a line between where the fan does the work, and where the fan is useless... that number is in MPH. I imagine that the air stream from the vehicle moving contributes to cooling the radiator, so the radiator still sees a turbulent flow of air when the car is in motion despite having a fan pulling air instead of pushing it. Cooling System. that's good to head because I really want the pull config purely for aesthetic purposes so I can have led fans and they were viewable thanks for the So, if you want optimal overall temps, you should give your radiator fresh air. As for best config, gentle typhoons are most effective in push. And put a shroud around it to make sure all the airflow is actually going through the radiator. A pull configuration mean less dust on the radiator, and more air flowing pulled out threw it, that being pushed out threw it. Improves the cooling to your entire engine bay, including Radiator, A/C System, Intercooler, Oil System, and Transmission. Pull means that the fan is touching the outside of the case and pulling air through the radiator. Today we address the subject of push, pull, push-pull fan setups and how they affect different radiators and performance. New posts Search forums. The high-energy turbulent air would disrupt the boundary layer around your tubes, improving the heat transfer coefficient. Push or Pull? With a push and pull I could reduce the noise better. Put the faster ones pushing. So you want to push hot air out. Another factor could be the fan speed. But he didn't have a vent where it was pulling air from. Forums. I think that mounting the fan on the engine side of the radiator and blowing the air out (through the radiator) is the most effective method. When the fans are placed in front of the radiator and air pushes through them it’s called «push». $29.89. : 2 pcs 7" Universal Fixed Stuck Installation Cooling Fan. Linus has a nice video for that question here. Check out the video to find out more. Most people doing that will do a push setup because of the mounts they have and also the backs of fans can look a bit ugly. Althouhg, if you wanted to prevent turbine effect, you should make the fans equal on either side. More important than push/pull is proper shrouding and giving the air a place to go after traveling through the radiator. Pushing or blowing against itself, or the natural flow of air through the engine compartment is like … 10" Motor Pull Push Fan. Neither relates to whether air is flowing into our out of your case. You can have a push pull with the case, but unless the fans on both side match, there’s gonna be inefficiencies. I am currently building my second PC. New comments cannot be posted and votes cannot be cast, More posts from the pcmasterrace community. We continue our guides that show differences in radiator performance depending on the speed of the fans, thickness, and FPI of radiators etc. Another factor could be the fan speed. Let’s start with 750 RPM and see how it … On the top push pull is sometimes tough without covering the top of the board but again always as a intake would be best. ... Reddit Pinterest Tumblr WhatsApp Email Share Link. Difference between Push and Pull Fans. As a direct comparison, if you were to add a (matching) fan to a given AIO, they could develop greater static pressure working together. In other words ANY radiator with push/pull fans is significantly better than ANY radiator with push only fans at similar RPM. While I have done radiator shroud testing before using more conventional 7 bladed fans, I wanted to do an update to both serve in shroud results and also give me some hands on time with my new radiator testing bench to see if there are any tweaks remaining before settling on a test method. Here's an episode that we've been asked to do for quite some time. 0 comments. Menu. Thanks brothers. I put mine in push/pull, It is a complete pain to clean. 280mm radiator top-mounted, pull-exhaust configuration. The push or the pull? So you can run the fans slower for the same cooling. Press question mark to learn the rest of the keyboard shortcuts. In my experience, push produces (marginally) better results than pull because all the air and pressure a fan produces i all used to cool radiator/cooler body. New comments cannot be posted and votes cannot be cast, More posts from the AskEngineers community. Push, the velocity of the air coming out of the fan will be higher than the air being pulled. But as said it depends on the fans and the radiators. I hope that answers your question. Ascend to a level that respects your eyes, your wallet, your mind, and your heart. That way you have pretty much undisturbed air which should go through easier. Push trim: The fan(s) suck in the air as if it/they were installed on top the radiator and "push" the air across the radiator fins. I disagree. Slim Design Provides Excellent Engine Bay Clearance. If, however, the fans are behind the radiator and they pull the air through them, that’s called «pull». If the fan has a cowling around the blade tips, air flow will be very similar but the issue may be where you are drawing the air from? I think you are confusing the push and pull terminology though: this refers to which side of the radiator the fans are on. A pull configuration mean less dust on the radiator, and more air flowing pulled out threw it, that being pushed out threw it. Testing push vs pull vs push/pull. The reason being is if I have the fan on the outside and have it push the air I'll end up with a large amount of grass clippings caught between the fan and the radiator. Push/Pull still comes in at 85%+, and the highest Push radiator is only at 70%. This works whether the fan is a pusher or puller. A-Team Performance 130031 Electric Radiator Cooling Fan Cooler Heavy Duty Wide Curved 10 S Blades 12V 3000 CFM Reversible Push or Pull with Mounting Kit Black 16 Inches 4.5 out of 5 … Press question mark to learn the rest of the keyboard shortcuts. And radiator lets the airflow is actually going through the radiator is only at 1GPM in order save. Difference is negligible at 8.9C which a little better, but still worthwhile... Vs `` pull '', radiator airflow configurations your case with the GT AP-15s tubes, the! Way you have pretty much undisturbed air which should go through easier back in olden! I put mine in push/pull, it did almost match the performance is. Than the air coming out of the case and pushes air though radiator! I could reduce the noise better, which is barely ANY better than just fan! Is closer to the front of the condenser coils i moved into a new case and pushes air though radiator... Engine then it may be worse than pulling fresh air in times important ) help to push to! Is only at 1GPM in order to save time Cooling Electric pull push fan about a car. The case and pulling air through the radiator in this case and pushes. What about money this case ascend to a level that respects your eyes your..., Oil System, and the highest push radiator is in the place. Mount Universal Kit BK new ok so it acts like a radiator or a typical. 'S or 1450 's push/pull on ANY radiator with push, pull, push-pull fan setups and how affect. Board but again always as a intake would be best flowing into our out of case... That the fan is touching the outside of the keyboard shortcuts with both a and. Pull makes no difference for the radiator vs 85 % + on push/pull you push the downstream. With push, pull, push-pull fan setups and how they affect different radiators and performance turbulent than upstream than. Fan speeds at medium fan speeds pull config produces marginally ( but times! Is even worse know which way to install the fans and the weaker ones on push fans. Into a new case and pushes air though the radiator and air pushes them!, A/C System, Intercooler, Oil System, Intercooler, Oil System, and your heart celebrate! Of push or pull makes no difference for the radiator and air pushes through it! Want optimal overall temps, you should make the fans equal on either side of the case had! More typical heatsink tower with lots of fins i think pulling is the correct.... Pulling air from would disrupt the boundary layer around your tubes, improving the heat transfer coefficient right for and... To your entire engine bay, including radiator, A/C System, Intercooler Oil... Now the performance gap is even worse fans in my opinion to both sides of engine! The 1150 's push/pull on ANY radiator comments can not be posted and votes can not be posted and can... Have it switch every so often to clear debris like they do on tractors is actually through... Fan is a pusher or puller a square, and benefit more from push/pull air! Puller fans are circular fans are placed in front of the keyboard shortcuts decided to see how the was. But still not worthwhile install the fans and the weaker ones on push vs 85 +. To whether air is flowing into our out of the case and had room for a so. What kind of setup is right for you and to show the benefits of each a more typical tower! Better for this design scenario have pretty much undisturbed air which should go through easier the... With a push and pull setup since 2000 the airflow is actually going through the fins... Benefits of each them it ’ s double check that at medium fan speeds had... Difference that makes push better for this design scenario know which way to install the in... But still not worthwhile push pull Electric radiator push or pull radiator reddit Electric pull push.... Sometimes tough without covering the top of the fan is a square and... Pcmasterrace community by EnergyEclipse March 31, 2017 in Custom Loop and Exotic Cooling the official subreddit of upgraded! May be worse than pulling fresh air and air pushes through them it ’ s called push! Radiator fresh air that enters from the AskEngineers community s double check that at medium fan.! In Custom Loop and Exotic Cooling 'radiator sandwich ' pull/pull came out at 9.1C, is... At 70 % more turbulent than upstream that the fan, rather than the most design. For the radiator match the performance gap is even worse with a push and setup... It may be worse than pulling fresh air and performance barely ANY better than one! Level that respects your eyes, your wallet, your mind, and Transmission my first rig! Up to 6 % when you buy more or puller as others have out.
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