Refrigerant is a fluid or you can say a liquid that passes through a cycle to turn into gas and back into liquid after the transition phase is complete.
As a matter of fact, the refrigerant is in most of the electronic appliances or just in those appliances that make something cooler such as air conditioner, refrigerator, fridge, and cooler.
These are the appliances where you can find refrigerant, some people call it a gas kit that is used for making your fridge, refrigerator, cooler and airconditioner throw cold air outside as a result of that refrigerant helps them to throw cold air outside to make some consumed space cold.
When something went wrong in such appliances or some problems get in these appliances we use refrigerant recovery machines to recover refrigerant first and then fix the problem.
Refrigerant is the most important thing in such appliances as this can slow the bacteria growth which means the food that you store in fridge or refrigerator after a time gets uneatable or should I say waste so refrigerant slows the bacteria flow in these foods and keep them fresh as long as it can.
We have arranged you a list of the best refrigerant recovery machines that will help you identify which refrigerant recovery machine is better to buy.
Goplus refrigerant recovery machine has the ability to work with all kinds of refrigerants plus it also has a shut-off switch that automatically turns off the switch if the pressure is getting too much higher.
The design of this unit is remarkable as this looks like a scientific design that is used by the scientist themselves.
There is another shut-off switch as well as its use for automatically turn off the switch if the pressure is getting really low and can damage the internal circuits.
As the additional features also incle an ergonomic handle and a pressure screen that can show all the systems the recovery machine is generating.
- Almost handles all the refrigerants
- High-pressure safety shut-off switch
- Low-pressure safety shut-off switch
Dayton recovery machine outsmarted many of the recovery machines as they can work or suitable for all most every refrigerant.
The cord wire of this unit is very long and can be easily attached if there is a long-distance plus the machine also has the feature of internal and external safety pressure switches.
The lightweight of this machine makes it portable plus the shoulder strap handle makes it more portable and easy to carry.
It also has an inline filter dryer that takes care of the cleanliness of the refrigerants. More other features contain a manual changeover option which lets you change from liquid to vapor.
- Both internal and external safety pressure switches included
- Manual changeover feature
Yellow Jacket comes with a better option in the recovery machine industry as they introduced an automatic refrigerant recovery machine plus the design is made for faster recovery and the machine is suitable for classes 2, 4, and 5 refrigerants.
The additional functions that this machine has that a valve is provided for a changeover between liquid and vapor.
The machine also has the feature of automatically restart if it senses that the pressure is rising above the limit.
The gauges are present in the center so you can have a better excess of viewing plus the high-quality components reduce the pressure and the noise.
- Performs a changeover between liquid and vapour
- It automatically restarts if the pressure crosses the limit
- Automatic recovery machine
Bacharach refrigerant recovery machine is a very high power recovery machine plus it is recommended in large industrial areas as well.
The twin compressors of this machine are oil-less plus the speed of operating the refrigerant of this machine is very high.
The residual refrigerant is easily cleanable plus the pollutants can not escape in the environment because it does not let them.
The machine is best for classes 3, 4, and 5 refrigerants.
- Best for refrigerants of class 3,4 and 5
- Compressor is oil-less
- Easily cleanable
Robinair portable recovery machine is the most durable unit in all of the recovery machine.
The design is remarkable, plus the compressor of this machine comes up with a twin compressor that will easily cool by the fan.
The unit can handle both liquid and vapor refrigerators plus it makes a quicker recovery in terms of working hours.
The device also comes with a self purge feature.
- Easy to operate
- Handles almost all refrigerants
CPS recovery machine comes with a twin compressor and is thermally protected design for only industrial use.
The working of this unit is top-notch plus the noise of the machine is so low that you will not hear if you do not focus on it plus the vibration will also not be felt. Features like mesh screens help you to easily remove residual refrigerants.
- Superior construction
- No mess compressor
This is another recovery machine that is from Robinair, the machine is quite efficient in working plus this all automatic which means you do not have to do a thing.
The facilities this recovery machine provides you are a recycling facility that comes with a recovery and recharge facility as well.
You can see all the perimeters on the touch screen plus you can control them by touching the screen as well.
- Fully automatic
- Comes with facilities
INFICON is a brand that comes with a dual-piston compressor in its recovery machine plus the machine is designed for only industrial use judging by its performance rate.
The recovery rate of this machine is remarkable as this machine recovers very quickly every time. All the features are the same as the above refrigerators.
- Dual-piston compressor
- High-performance rate
This the third product in our list of Robinair as you can tell by yourself that Robinair is one of the biggest brands of the world.
This recovery machine can do all the things that the previous Robinairs products can do but only one-two things make it more special than the others.
This unit can do vacuum leaking testing as it can recharge itself without any need of operating panel valves plus it gives you an extra feature of alarm that will notify you when your work is done.
- Alarm feature
- Notify you when the work is done
The best of the best is this Robinair refrigerant recovery machine that is portable as well.
So if you do not consider this company the best you sure will consider it now.
It has all the features that previous Robinair products have plus its efficient performance keeps this device at number one.
- Compact and lightweight
- Handles almost all the refrigerants
Best Refrigerant Recovery Machines – Buyer’s Guide:
As we move on to buying the machine we should take a look at these simple features that will help you identify which refrigerant recovery machine is worth your buying so take a look and keep these features in mind before buying the machine.
Before considering buying a refrigerant recovery machine, you should take a look at the types of a recovery machines.
If you want to use a recovery machine for some occasional, a small recovery machine would be enough for you but if you wanna have a machine for restaurant then you should buy a large recovery machine that will take care of all the problems that people made.
Meanwhile, the residential ones are best for the air conditioner system as they can easily clean it from the first to the last.
The cylinders that are used in a recovery unit can a pair of two or a single. Single-cylinder can be a headache as they have a slower recovery rate and low capacity in them.
The best is that you should buy a pair of twins for making capacity large and the response of the work will be faster as well.
The weight of the recovery machine is from 20 to 40 pounds. The recovery machine should be lighter in weight so it can be more portable, you can easily carry it anywhere if the recovery machine is portable.
Some heavyweight recovery machine has wheels on their base so you can easily transport the machine anywhere you want.
Many machines also have the function of sturdy shoulder straps or large handles that make the machine easier to carry.
Method of Recovery:
There are three methods from which you can do recovery and they are liquid recovery, vapor recovery, and push and pull recovery.
As these three methods are all different but the first work the same they only have a different of the state as for the third the push and pull method can recover refrigerant from 10 and can go on to more than 10 pounds and it is most suitable to recover more than 10 pounds.
The push and pull method recovers all the liquid first and then the hoses change to recover the vapors if you notice this method does both previous methods work at a better rate.
The features a recovery machine has are the input and output valve, a compressor, a pump, a cooling fan, gauges, a hose, and the last safety pressure switch.
Many of the recovery machines that are large in size also have a recovery tank and some recovery machines also have a purge function as well.
A compressor can be of two types one is oil-based and the other is oil-less.
Oil-based compressors are very old and they do not come in newer appliances as well because of oil-based compressor wants far more large maintenance and you should monitor the level of oil every day and even you have flush the oil residual every time you are cleaning the compressor.
In the old days’ old hermetic compressors were based on oil-based.
Many compressors or you can say the new compressors are all oil-less as they can easily recover liquid and vapor and the best part is that they do not need high maintenance and they can even work on a large number of refrigerants.
A refrigerant recovery unit can give you a warranty from 1 to 3 or 5 years and you are a valid customer they also offer you a higher service which means if your refrigerant recovery machine has malfunctioned or any other thing happens with it you can simply ask for a replacement or a refund.
The price of a fully functioned recovery machine is from $300 to $800 or can go to a max of $1000.
The cheaper recovery machine can be a single compressor and have a manual plus they even do not have all the functions.
The recovery machines that are expensive have many additional features that will keep you entertain and will make your work easier and faster.
The features they include are a self purge system, notification mechanism for excess pressure, filters, dryers, and many more features as well.
The best part is the recovery machine that is expensive requires two compressors that will give you a higher recovery rated plus greater cooling.