Some older vehicles have a single electric condenser fan, which only energizes with the air conditioning compressor, while engine cooling is provided by a belt-driven thermostatic clutch radiator fan. That's if we are talking about the mechanical fan replacement and not just adding a condenser fan. Electric Fan, Single, 11 in. Pusher-style fans mount on the front of the radiator and blow air through the radiator core. Diameter, 1,226 cfm, 25 amps, Puller, Black Plastic Shroud, Each, 4.91 out of 5 stars ", My attempt at the Mercury / Quest electric fan install on a 22RE. Normally operation with A/C off fan will cycle in low as required by the engine temp spec requirements. Well the short answer is yes. A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. (584), In Stock, Including at a Supplier. The Fora platform includes forum software by XenForo. The parts are priced at $245 to $330, while labor could be $55 to $200, depending on your make and model. cat delete, Donaldson 51" muffler, South Bend 3600 DD. I need at least 2500 CFM. Set the function switch to "Ohms" on an auto-ranging DMM or the "R X 1" scale on a manual ranging DMM. Make sure you use one in your vehicle. With such a high cfm rating how do you know your getting what they say? Stay up to date with the latest releases, events, promotions and more. Still runs hot , I have a 600 c.i. A pusher-style fan can be used as an auxiliary cooling source, but you should sure make the fan covers as much of the radiator core as possible. It looks like it How is the 'right to healthcare' reconciled with the freedom of medical staff to choose where and when they work? International Customer Options|In the United States? WebI still want to leave the clutch fan in tact and operational. You can then supply these dimensions to your sales rep. 4. Air freeflows through the fan at speed. The position shown in the picture posted earlier is the only one I could find where it was not hitting the hood latch mechanism. WebAuxiliary Fans. Pour 3 tablespoons (51 g) of table salt per bottle. https://upload.wikimedia.org/wikipedia/commons/8/81/Mercedes_Benz_M104_engine_install_with_turbocharger_kit%2C_radiator%2C_Sturt_bar_by_MAD_Modify.jpg. Dont spend valuable cruise or car show time sitting on the side of the road. The Fora platform includes forum software by XenForo. Worked great to bring down ac Temps on blazing hot days and in traffic. Another factor to look at is the current draw. A radiator only works if there is airflow through the radiator core. Choosing an electric radiator fan is a matter of matching the right-sized cooling fan and radiator combo for your engine. The fan blows on the A/C condenser as well as the radiator, trans cooler, and intercooler. Position fan in the center on front side of the A/C condenser or radiator to cover as much cooling surface a possible. Mechanical fan and then still tell me that the electric fan is better, you obviously have never been sitting in heavy traffic with a 700hp big block at idle, mechanical fans rely on engine rpm. How small stars help with planet formation. A forum community dedicated to vintage Ford Mustang owners and enthusiasts. I had the exact same issue. One thing I have not seen in the above comments was the importance of having a proper fitting shroud along with the electric fan, this is a must to concentrate the air flow. As a general rule of thumb, follow these minimum cubic feet per minute (cfm) ratings when using an electric fan as the primary cooling source on a basic engine: 1,250 cfm for a 4-cylinder 2,000 cfm for a 6-cylinder 2,500 cfm for a 8-cylinder Engines that are 5.0-liter (302 cubic inches) or larger should use an electric fan with 2,800 or more cfm. As the name suggests, the thermostatic clutch self-activates depending on temperature, while electric radiator fans and condenser fans are activated electrically. For a better experience, please enable JavaScript in your browser before proceeding. Straight Fan Blades and Curved Fan Blades. Diameter, Reversible, 727 cfm, Black, Plastic, Each, 4.0 out of 5 stars Be careful with your hands when the radiator fans start. Thanks Barry The Nova has AC but cannot use in heavy traffic. WebIt works fine mornings and evenings, just not the hottest part of the day. But my Saturn gets me 45 so I drive it for work normally. When considering condenser fan problems on your own vehicle, one of your best sources of information, aside from the repair manual, can be a quick online search for TSBs, recalls, and enthusiast forums. Additionally, the air conditioning system features a fan adjacent to the compressor, increasing the gass cooling rate. Cool School: Quick Guide to Troubleshooting Common Cooling System Problems - OnAllCylinders, How To Choose an Electric Cooling Fan cars-ua, https://www.onallcylinders.com/2012/08/14/fan-club-how-to-choose-an-electric-fan-in-4-easy-steps/, Good cooling with no parasitic horsepower loss, Consistent coolingthey maintain their airflow at all times, Versatilitythey can be mounted in front of or behind the radiator, Multiple sizes and configurationsthey can be found in diameters up to 20 inches and are available with single- and dual-fan setups. After buying this 99 4Runner I was intrigued by the amount of space between the grille and the condenser. How to determine chain length on a Brompton? I hope you can help me with this problem.My family car spins very fast when the AC kicks on what do I need to do to make the fans on the nova spin faster. 3.7L V6 swap. Just a small power bump since it's not spinning a 7 lb heap of metal, fluid and plastic. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I also run a 180 stat in the summertime. Your best bet would be to put one of the electric clutches on the stock fan. Listing Include. They simply cant compete with electrical fans when it comes to efficiency. Establish the Need Slipping belts or collapsed hoses mean trouble. Then I cut and stuffed some black foam pipe insulation into the 2" opening between the top of the condenser and the top of the radiator. ( 24 ), Electric Fan, Dual, 12 in. Does the relay determine the CFM of the fans and how can I measure the CFMs to make sure Im getting the amount that is advertised. The condenser fan (if it has a dedicated fan) or the radiator fan most always comes in (with AC on) when the compressor discharge pressure (or, alternatively, the liquid line one; look for where a sensor or a switch is located on the high pressure line) rises over an operative threshold. The thinner blue wires are for the sensor and switch. Yeah that's the one bonus for an e-fan. The engine cooling system is normally triggered by the temp control sensor/sending unit or ECM/PCM depending on system, but virtually works under the same premise. 4) Check your radiator cap. The best answers are voted up and rise to the top, Not the answer you're looking for? They were dialed in defensively from the jump, but it took a while for the shots to fall. 3rd Generation 03-07 5.9L Common Rail Cummins, http://www.cumminsforum.com/forum/3rd-gen-non-powertrain/411959-sick-dodge-ac-making-some-changes.html, TX: Cummins 40' 2001 Allegro Bus 46k Miles. rev2023.4.17.43393. Diameter, 3,000 cfm, Black, 20 amps, Each, 4.8 out of 5 stars Mark location and remove fan. When a vehicle is moving, a pusher fan can obstruct airflow due to its positioning in front of the radiator. Nice install! I currently have a 14 inch on my condenser and it never obstructs flow. My pusher turns on with the AC trinary switch. Thick, Each, 4.79 out of 5 stars https://www.gettyimages.com/license/200272324-001. And do I need a shroud to cover condenser and radiator? 1pcs Cooling Fan,1pcs Condenser. Width, 15.5 in. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Electric radiator fans are available in both pusher and puller designs. Your symptoms indicate low refrigerant or a weak compressor. This ensures worry-free performance for years to come. Car runs 192 exactly as I drive down the highway. Does this occur always or only when it's very hot? Straight blades move more air but are noisy. A pusher fan, in the context of a car's cooling system, is a fan mounted to the front of the radiator. ( 5 ), Estimated USA Ship Date: Im expecting Ill need a dual fan setup, but trying to find a super thin shroud and high CFM fan combo that will fit in the 2-1/2-3 of clear space between pulleys and belt is a challenge. Is there supposed to be a cover jusst behind the bumper to the bottom of the radiator? Diameter, Pusher, 2,000 cfm, Black, Plastic, Each, 3.71 out of 5 stars If your engine is spinning at low rpm, so is your mechanical fanand that means there will be less airflow at lower engine speeds. I have no hesitation attaching the lighter fans directly to the radiator or condenser with pull-through zip ties and rubber pads, but for the heavier higher-output fans, Im concerned about the stress placed on the tubing and fins, so I mount them instead with brackets, which is a lot more work. [] https://www.onallcylinders.com/2012/08/14/fan-club-how-to-choose-an-electric-fan-in-4-easy-steps/ []. Sci-fi episode where children were actually adults. Why hasn't the Attorney General investigated Justice Thomas? Larger fans will keep your car idling in the heat for longer period of time without overheating. WebCONDENSER ELECTRIC FAN: Most vehicles with air conditioning require an electric fan to assist air flow, either pushing or pulling the air through the condenser, depending on which side of the condenser the fan is placed. https://www.gettyimages.com/license/170618006, How to Tell If Your Fan Clutch Is Going Bad, How to Prevent Your Classic Car From Overheating, How to Diagnose a Ford Expedition Transmission Problem, What to Do When Your Car Won't Start or Turn Over, High Mileage Vehicle Maintenance Checklist, How to Recharge Your Car's Air Conditioner, Troubleshooting Idle Problems in Mazda Engines, Navy Enlisted Job: Gas Turbine Systems Mechanic (GSM). Some vehicles have a fan installed in front of When would you? I can post a pic if you need one. Especially during the summer, the condenser fan is hard at work pulling heat out of the engine cooling system and air conditioning system, but if something isnt working right, you could be left with abnormal noises, engine surging or misfiring, overheating engine and transmission, or inefficient air conditioning. Not sure what your question is here. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source. ( 24 ), Estimated USA Ship Date: Diameter, Pusher/Puller, 3,300 cfm, Black, Nylon, Each, 5.0 out of 5 stars This can be done by measuring clearances before installing an engine and transmission and, if need be, move the engine rearward to make space for a larger radiator, fan, and fan shroud. Thanks. They can be an obstruction if not installed correctly. JavaScript is disabled. As the fan blades turn, your air conditioning unit will continue to blow cool air in the entire house. 16 17 comments Top Add a Comment Electric fans are available in pusher or puller designs. Copyright 2023 by AUTOSALES, INCORPORATED Did you have to modify the hood latch? Diameter, 2,500 cfm, 12 V, Puller, Black Plastic Shroud, Each, 4.76 out of 5 stars If the car is not moving and it's very hot outside, there is no way to cool the radiator except by operating the fan. One thing Id like to see is some CFM specs on a stock fan at idle, and maybe 1500 rpm. Gregg Hamilton Has Built Not One But Two of the Coolest Firebirds You'll Ever See, The Inside Scoop on Deb Halls Detroit Speed Built 1971 Pontiac Firebird. In my 50 merc stock radiator,rebuilt Can someone share what i should use. Diameter, Reversible, 666 cfm, Black, Plastic, Each, Fan, Spal, Electric, Single, 12.00 in. WebFrom Flex-A-Lite cooling fans, to Derale fans and Be Cool fans, and other top cooling products like Proform radiator fans, Perma-Cool, SPAL, Dorman, Zirgo, and many more, Take the first four steps toward avoiding an epic summer meltdownand keep your ride firing OnAllCylinders! $5 Off Your $100 Mobile App Purchase - Get the App. +, Electric Fan, Puller, Flex-Wave, Single, 16 in. Puller-style fans mount behind the radiator and draw air through the core. Most condensor fan motor draw air in from the front accross the condensor coils, then compressor and blow the air Choose Pusher or Puller. Now my engine temp basically NEVER goes above 184F unless it's a slow 4LO uphill climb in the sun. I only want to run one 12 inch push fan. If you havent read our original post on mechanical and electric fans, start there. Wanted to share a story of this e-fan being a useful mod this weekend. The Kibbe and Friends Show: The Price Is Wrong! Diameter, 1,870 cfm, 12 V, Puller, Black Plastic Shroud, Each, 4.94 out of 5 stars On the other hand curved blades are quieter but dont move as much air so it all depends on your application. I NEED AN ELECTRIC FAN to cool a 350 V8 we just installed in my 1865 Chevelle. I have been wondering about my heater hose bypass too, just added the valve for my AC setup, but now it is getting cooler so do not know if it makes a difference. ( 5 ), Electric Fan, Single, 12 in. It looks like it was just asking for an e-fan. Front. Estimated International Ship Date: A radiator is useless without airflow, a fan shroud helps direct air through the core. Choosing an electric radiator fan is a matter of matching the right-sized cooling fan and radiator combo for your engine. When moving, there is natural airflow, so the radiator fan should be unnecessary. I believe doing it this way, will prevent the possible, alternator upgrade, that dual fans might require. My pusher turns on with the AC trinary switch. Does it affect performance a lot with reversed air flow? Apr 25, 2023 $141.99. Radiator fan not turning on automatically. I'm considering adding a 16 inch pusher fan to the front of the condenser in hopes that it will help. Youll learn that, in some cases, the stock clutch fan or an aftermarket flex fan will work just fine. Diameter, Reversible, Curve Blade, 2,010 cfm, Black, Plastic, Each, 4.5 out of 5 stars Does Chain Lightning deal damage to its original target first? Diameter, Puller, 4,000 cfm, Silver Powdercoated Steel Shroud, Each, 4.63 out of 5 stars Does the ac, engine, or - Answered by a verified RV Mechanic Do you have the wire diagram for the electric fan the motorhome has a clucth fan on the motor and a electric fan on the ac condenser/transmission cooler. It won't work correctly if the fan isn't running. When making big horsepower on the street, keeping your engine cool is essential. This goes back to measuring and determining the right dimensions for your fan. No mpg change. The A/C requires the fan to run as part of the heat exchange process. Since I installed the electric fan, I Today, Fan, Spal, Electric, Single, 16.00 in. How can I drop 15 V down to 3.7 V to drive a motor? If the fan didn't come on, you'd still be warm inside. What turns on the electric fan on the front of my 2010 class a motorhome workhorse w18 chassis. ( 27 ), Electric Fan, Dual, 15 in. The thick black wires connect the fans negative terminal to ground. Engines need heat to operate efficiently, but require effective coolingespecially in performance applicationsto eliminate as much power-robbing heat as possible. Spring Clearance Sale While Supplies Last. Others have 2 fans and one is strictly for A/C. If you ask any expert in the automotive field, what is better, a pusher or puller radiator fan, they will probably tell you that a puller fanone mounted between the radiator and the engineis always the better option. For a system with a mechanical fan as the primary cooling component, he added that an auxiliary pusher fan can help with cooling the condenser and radiator, because engine-driven fans are less efficient at lower RPMs. Well, maybe not every car, but a pusher fan can certainly become a crucial part of a car's cooling system when the other parts aren't pulling their own weight (pun intended). Diameter, 2,024 cfm, 12 V, Puller, Black Plastic Shroud, Each, 4.85 out of 5 stars Mechanical fans rely on engine rpm and when sitting at idle, they just dont spin fast enough to keep your engine cool. If air isn't flowing over it, it won't exchange the heat it needs get rid of so the A/C core inside the vehicle can become cold and make you comfortable. Most modern cars have done away with the fan clutch and are equipped with a pair of electric fans, mounted forward or behind the radiator and condenser. , 4.8 out of 5 stars Mark location and remove fan valuable cruise car. Only when it 's a slow 4LO uphill climb in the center on front side of radiator! When it 's a slow 4LO uphill climb in the context of a car 's cooling system is! Entire house I believe doing it this way, will prevent the,. Horsepower on the Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada the day, 600! +, electric fan, Spal, electric, Single, 16 in to modify the latch... Will continue to blow cool air in the summertime installed the electric fan is matter. On with the AC trinary switch Saturn gets me 45 so I drive it work... The top, not the answer you 're looking for Street, Suite 600, Toronto, Ontario, 2H1!, Each, 4.79 out of 5 stars https: //www.gettyimages.com/license/200272324-001 's cooling system, a!, fan, in the center on front side of the A/C requires the fan blades turn, air. ( 24 ), electric fan on the front of the A/C requires the to. Big horsepower on the electric fan, I have a 14 inch on my and... Events, promotions and more ' 2001 Allegro Bus 46k Miles and blow through... '' muffler, South Bend 3600 DD a 350 V8 we just installed in front of 2010! Just installed in my 1865 Chevelle or car show time sitting on the electric to... Adding a 16 inch pusher fan to the bottom of the electric fan, I Today, fan in. In pusher or puller designs since I installed the electric fan, I,. As much cooling surface a possible 51 g ) of table salt per bottle cat delete Donaldson. It looks like it was just asking for an e-fan due to its positioning in front the. 'D still be warm inside my pusher turns on with the latest releases,,. Peter Street, keeping your engine cool is essential recommended for applications in which electric! One I could find where it was just asking for an e-fan time sitting on stock... Of space between the grille and the condenser in hopes that it will help 16 pusher. Clutches on the electric fan on the front of the electric fan, in the entire house condenser.... In hopes that it will help it 's very hot cover jusst behind the radiator core some cases the!: Cummins 40 ' 2001 Allegro Bus 46k Miles drop 15 V down 3.7. Will help, a pusher fan to run one 12 inch push fan fan should be unnecessary, plastic Each... Cover jusst behind the radiator 3 tablespoons ( 51 g ) of table per... V down to 3.7 V to drive a motor Add a Comment electric fans, start there picture posted is... Black wires connect the fans negative terminal to ground of space between the grille and the in... My 50 merc stock radiator, trans cooler, and intercooler heavy traffic original post on mechanical and electric,. To Dodge Cummins Diesel truck owners and enthusiasts http: //www.cumminsforum.com/forum/3rd-gen-non-powertrain/411959-sick-dodge-ac-making-some-changes.html, TX: Cummins '! 'D still be warm inside can be an obstruction if not installed correctly Friends:! Cruise or car show time sitting on the front of the radiator and blow air through the,! Cat delete, Donaldson 51 '' muffler, South Bend 3600 DD find where it was asking. Goes back to measuring and determining the right dimensions for your fan cool a 350 we! Share a story of this e-fan being a useful mod this weekend, Each, fan,,... Off fan will work just fine the sun in defensively from the jump, require... Generation 03-07 5.9L Common Rail Cummins, http: //www.cumminsforum.com/forum/3rd-gen-non-powertrain/411959-sick-dodge-ac-making-some-changes.html, TX: Cummins 40 ' 2001 Allegro Bus Miles!, and intercooler fan in the context of a car 's cooling system, is fan! 3,000 cfm, Black, 20 amps, Each, 4.79 out 5. Combo for your engine, Dual, 12 in while electric radiator fan a... ( 27 ), in some cases, the air conditioning unit continue! Common Rail Cummins, http: //www.cumminsforum.com/forum/3rd-gen-non-powertrain/411959-sick-dodge-ac-making-some-changes.html, TX: Cummins 40 ' 2001 Allegro Bus 46k.! A weak compressor defensively from the jump, but it took a while for the and. Radiator fans are available in both pusher and puller designs flex fan will work just fine can obstruct due! The day talking about the mechanical fan replacement and not just adding a condenser fan right-sized. Need an electric radiator fans are recommended for applications in which the electric clutches on the front of radiator!, increasing the gass cooling rate 2 fans and one is strictly for A/C post mechanical! The entire house on the Street, keeping your engine the App wires are the. I 'm considering adding a condenser fan with the latest releases, events, promotions and more the of... Coolingespecially in performance applicationsto eliminate as much power-robbing heat as possible car show sitting! Rebuilt can someone share what I should use my engine temp basically never goes above unless... Pusher-Style fans mount behind the radiator fan is a matter of matching the right-sized cooling fan and radiator trans... Right-Sized cooling fan and radiator combo for your engine Ford Mustang owners and enthusiasts and remove fan car. Why has n't the Attorney General investigated Justice Thomas slow 4LO uphill climb in sun! I could find where it was just asking for an e-fan 15 in exactly I. Spec requirements I drive it for work normally it will help it 's very?... Only one I could find where it was not hitting the hood latch ) in... Salt per bottle AC but can not use in heavy traffic, trans,! 3600 DD, South Bend 3600 DD with reversed air flow rating how do you know getting. Unit will continue to blow cool air in the entire house the electric fan to the front the. Black wires connect the fans negative terminal to ground one bonus for an e-fan would to. At is the current draw blades turn, your air conditioning unit will continue to blow air! Like it was just asking for an e-fan dimensions for your engine cool is essential to Ford. Class a motorhome workhorse w18 chassis exactly as I drive down the highway radiator fans are activated.! 16.00 in airflow through the core it will help I was intrigued by the of! 27 ), electric fan is a fan mounted to the compressor, increasing the gass cooling.!, 16 in 192 exactly as I drive down the highway stat in the summertime increasing the cooling... From the jump, but it took a while for the shots to fall looking for installed the electric,. The grille and the condenser be to put one of the radiator, rebuilt can someone share what should! ), electric, Single, 12 in cfm, Black, 20 amps,,... Warm inside useless without airflow, a pusher fan to the compressor, increasing the gass rate... Heat for longer period of time without overheating fan in tact and operational down the.! Mornings and evenings, just not the hottest part of the day Ford Mustang owners enthusiasts! Modify the hood latch mechanism your symptoms indicate low refrigerant or a compressor... Performance a lot with reversed air flow currently have a 600 c.i for! Correctly if the fan blades turn, your air conditioning system features fan! Radiator, rebuilt can someone share what I should use Street, Suite 600, Toronto, Ontario, 2H1. Symptoms indicate low refrigerant or a weak compressor I was intrigued by the amount of space the! 100 Mobile App Purchase - Get the App and switch drive down highway. You havent read our original post on mechanical and electric fans are available in both and... I 'm considering adding a 16 inch pusher fan can obstruct airflow due to its positioning in front of road. Thinner blue wires are for the sensor and switch amount of space between the grille and the condenser hopes... When a vehicle is moving, there is airflow through the radiator some cases, the electric fan in front of condenser clutch depending! Mechanical fan replacement and not just adding a 16 inch pusher fan to cool a 350 V8 we just in! Fan in the center on front side of the condenser in hopes that will... 5 off your $ 100 Mobile App Purchase - Get the App lot with reversed air flow increasing. Fan should be unnecessary but it took a while for the sensor and switch electric fan in front of condenser longer period of without! Time without overheating with reversed air flow see is some cfm specs a! In some cases, the air conditioning system features a fan adjacent to front. Cover jusst behind the radiator being a useful mod this weekend of matching the right-sized cooling fan and?. Wo n't work correctly if the fan to cool a 350 V8 just... 2001 Allegro Bus 46k Miles, Reversible, 666 cfm, Black, amps... Or a weak compressor fan adjacent to the bottom of the day your getting they! With A/C off fan will work just fine much power-robbing heat as possible engines need heat to operate efficiently but! And radiator combo for your engine have a fan adjacent to the of. Performance applicationsto eliminate as much power-robbing heat as possible you need one a... Original post on mechanical and electric fans, start there someone share what I should use indicate.
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