If the used compressor has a catastrophic failure and spews its guts all over the inside of the system then all the money you saved will be gone about 3-4 times over because you'll have to replace a whole lot more parts and all the parts that don't get replaced will have to be flushed. I have seen it so many times on vehicles where they just don’t use their AC; however, if your AC compressor doesn’t work, you won’t have cold air coming from your vents. My mechanic checked it out and said that I needed a new compressor (I'm getting a second opinion, but I'm going to operate under that assumption). I have changed the bulb to no avail. Answer Save. Click here to buy used air compressors … With Reciprocating, Scroll, Rotary, Variable Speed and Surplus Compressors, we’re sure to have a specific unit for your unique application. For hybrid-electric vehicles that use electrically driven compressors, polyol ester (POE) oil is not just recommended, its use is mandatory in many cases. Polyalphaolefin (PAO) oil can be used as a replacement for some PAG oils, and is sometimes preferred because it doesn’t absorb moisture from the air like other oils do. At the first sign of a change in temperature in your car or a complete loss of air conditioning, … If the interior metal parts break, the shards can damage not only the compressor, but other areas of the system as well. The clutch on the compressor wont engage (manual recharge is out of the question), and I'm trying to figure out my next move. Because more than this weight can make the oil get jammed. This function sets the compressor to respond a few milliseconds before the transient actually occurs, which allows enough time for the lengthy low frequency waves to pass through without distortion. They are also known as radical compressors and are common on large AC systems. Just submit a parts request form and you will instantly see any parts suppliers in your area that have the a/c compressor you need. Also don't forget a check valve if you use a tank. And only add what the factory oil recommends or higher grade like the HD synthetic compressor oil. To counteract the high expense of generating pressurized air, compressor systems can be designed to recover the heat produced from compression to be used elsewhere in a facility. And the compressor is off a 98 nissan altima. He also put dye in the system to find out where the leak was. The only difference is the warranty. I have a 1998 Nissan Sentra. How can I test the used compressor before installing it. The manufacturing and relative costs are lesser. Because the air conditioner cools the air partly by pulling humidity from it, you are basically wasting energy by continually putting more humidity into the air for the air conditioner … Not only does an … The reciprocating compressor uses piston to compressor the refrigerant driven by a crankshaft in a straight line back and forth motion. My mechanic checked it out and said that I needed a new compressor (I'm getting a second opinion, but I'm going to operate under that assumption). Simple And Complete Operation Of The Air Conditioning System . As for compressors, I would never ever buy a used one, it's just asking for failure. Audio compression can be daunting. off 98 nissan altima? Dose it have any signs of oil build up around the front ? UNeedAPart can locate used ac compressors for all types of vehicles including vans, SUVs, cars and trucks! Some compressors are expensive enough that some customers opt to replace their entire AC unit. Get your answers by asking now. Theres the front plate, the bearing and the coil... they run ~40/ea or $100 for a set off eBay. For intermittent home use I can buy an inexpensive light duty 120 VAC compressor for under $60 USD which will do much more than the ones in my wife's truck. In the words of many repairmen, an AC compressor is the heart of an AC system. To use an air compressor, start by attaching the hose to the regulator valve and plugging a power tool into the hose. A compressor that takes R134a refrigerant can take a mixture of SP-10 and SP-A2 oils, providing the oils are both in good condition (no particles, no humidity, no discolouration). As a technician, having reasonably priced compressors can help you keep your prices low and your customers happy. IF this is Heat Pump units and you have problem with the compressor units. Mechanic's Assistant: Have you checked the Freon level? We understand that it can seem daunting to try and pair your air tools with a specific air compressor. See All Inventory. Thanks for the advice, guys! Reciprocating Air Conditioner Compressor. Rotary Compressors - The rotary compressor used in HVAC applications for air conditioning and heating systems offer some of the most efficient air conditioner and heat pump systems one can find on the market. You can use a standard or synthetic blend compressor oil, if the manufacturer states it is possible to do so but stick to the manufacturer's recommendations to avoid voiding the warranty. Solved. Learning how to use any new tool can be stressful for some of us but learning to use an air compressor is actually rather straight forward. From woodworking to metal and other materials, you can use the air compressor for tasks both big and small. Unfortunately, the only electrical work I'm qualified to do at this point is change the fuse (spoiler: didn't work). If the previous car had a leaking system and the owner was always recharging it, then it is already on its way out. Use the clutch removal tool to pull off the clutch. To find used a/c compressors, please select the year and make of your vehicle from … $100 fix. okay i bought i used a/c compresor at my local auto salvage yard with 60,000 miles on it and its been sitting for a year open to the elements is it still okay I mean will it work nothing has gotten into it like dirt or anything . miles on it. Assuming that you mean put a fridge compressor in something like a window A/C to reduce its capacity. off 98 nissan altima? Can I use a used 2013 kia Optima ac compressor and fan motor in my 2008 kia Optima? Air compressors can be used for all manner of work on vehicles and home. Used Air Conditioner Compressors Looking to replace a faulty compressor ASAP? Of course you can just use a clamp and put a lenght of air line onto it, but that's not the best method - especially if you plan to use the compressor at more than 10-15 bar. A used compressor is fine for a DIYer because then there is no one to point fingers at if the used one leaks like sieve. My initial thought was an electrical problem as well. Differences that would justify quadrupling the price? Did NFL MVP Rodgers just announce his engagement? Buy Used Air Conditioners at Wholesale prices DIRECT TO THE PUBLIC Used, Scratch & … Since compressors can be quite expensive, it is essential to use compressors that are reasonably priced. The AC compressor is one of the most stressed components in any car. Can You Use an Air Compressor to Aerate Ponds?. So I ended up going to this other place and all they had to do was recharge the system because the freon had leaked out. As you can see from the instructions above an internal compressor failure that has spread metal through the system is a challenging repair for even the most experienced automotive mechanic. It will spin freely until you turn the air conditioning on. If its clean you have a 50/50 shot of it being a good compressor. Buying a used air conditioning compressor could lead to more problems. Top talent agency drops Armie Hammer amid scandal, Defying warnings, students pack street after rivalry win, Suze Orman's top tips on how to spend and save wisely, Supertall tower living can fall well short of luxury, Actor calls America's political divide 'another pandemic', 'Hustlers' actor on who should get transgender roles, California man leads police officers on epic 6-hour chase, 4 skiers dead after causing avalanche in Utah. At the Used AC Depot, we categorize our compressors by their principle of operation. There are two different types of capacitors that we use in HVAC industry- start capacitor and run capacitor. I wouldn't worry about it. Some problems with an AC compressor might seem small and manageable, but they might end up as a very expensive issue over a long period of time. When the mechanic called about the used compressor, the folks asked him if he wanted one made in Germany or in Brazil. Buying a used air compressor can be a great way to save a significant amount of money and give your operation exactly what it needs until a new unit can be installed. Hydraulic oils are immune to oxidation. UNeedAPart can locate used ac compressors for all types of vehicles including vans, SUVs, cars and trucks! You could easily end up having to do the job twice and a new compressor is not so expensive that I would take that chance. I took it into my mechanic and he told me it was the compressor. These gases can transform from a liquid state into a solid state easily. 9 years ago. The system should hold vacuum on its own. When you install it replace all the old seals and now you will need to evacuate the system to 28 inch vacuum LBS . You still could use the emergency heat. okay i bought i used a/c compresor at my local auto salvage yard with 60,000 miles on it and its been sitting for a year open to the elements is it still okay I mean will it … It wouldn't works. These are usually used for continuous operation in commercial and industrial applications and may be either stationary or portable. I have a 2001 VW Golf (2.0L, 4 cylinder) with some AC issues. Sounds like an electrical issue either due to an actual problem, or the low pressure safety is keeping it from turning on. If so it has its own problems. Our vast inventory of used air compressors includes a variety of brands and styles. Can I convert my 2005 Nissan Murano from all wheel drive to front wheel drive only? Most makes and models you can get a new or rebuilt compressor in the $250-300 range. Hydraulic oils can be used as a good quality lubricator in your compressor. It also requires a certain amount of training and expertise to complete the procedure. This rotary motion is achieved by the use of an electric motor and the construction is quite similar to that of an automobile engine. If your pond needs aeration, you can turn to an air compressor to get the job done. Make sure you use a pop off (pressure relief) valve at the outlet of the compressor. For hybrid-electric vehicles that use electrically driven compressors, polyol ester (POE) oil is not just recommended, its use … I don't want to pay installation labor charges and then find out that the compressor is not much better than my old compressor. if not you are now looking to see dose it spin free, now grab the inner portion of the clutch and spin it. I'm no professional mechanic but I've dealt with A/C issues several times on a Jetta and a Golf of similiar vintage. In summer you can use 30W hydraulic oils. Contact us at 1-800-626-5124 and let us know the application for your compressor. It is not uncommon to save money with a remanufactured or used car part for important vehicle repairs such as a compressor replacement. If your car is compatible with R134a type of refrigerant, attaching a can to the system will override the low-pressure switch and restore the normal function of the compressor clutch. The compressor seals can dry out and crack if you never use it. I have a 2001 VW Golf (2.0L, 4 cylinder) with some AC issues. Because an air compressor has such a similar function, this device is easy to turn into a vacuum pump. It wouldn't heat the house much, but it better than nothing. The Sanden compressor is a compact cylindrical … So, they can also … How to manually engage AC compressor clutch when the system is low on antifreeze? i got a used ac compressor at my local junk yard is it okay to use. Using an air compressor to fill a scuba tank involves expensive equipment and the installation cost is high. SHM Electric Air Conditioning Compressor -3753 For the sceptics, here are the info on an aftermarket electric A/C compressor, running between 9 and 30 V, it uses 31 Amps, a fair bit, but not shocking either! This compressor was the mainstay for all of Chrysler's factory air conditioning systems from the early '60s up into the late '70s. . I contacted the seller of that compressor, and was reading the instructions also, and he says I can't just change the compressor and use the r600a in an r134a system. The problem with running an air conditioner and a humidifier at the same time is the two appliances fight against each other in a way. Before, the type of refrigerant normally used in A/C compressors is Freon. Polyalphaolefin (PAO) oil can be used as a replacement for some PAG oils, and is sometimes preferred because it doesn’t absorb moisture from the air like other A/C compressor oils do. Estimated cost? 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