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Best Refrigerant Subcooling And System Efficiency Tips

The refrigerants that you use in your air conditioning unit, freezer, or even in the AC unit in your car are going to use a process called subcooling. This is something that happens within the compressor. It relates to a balance between compression and the amount of heat that is extracted. They heat is actually referred to as latent heat. Eventually, once the compressor absorbs the heat, it will transfer from latent to actual energy. From there, that compressed coolant which is now in a liquid form will circulate throughout the system to do this once again. This is the process that a refrigerator goes through in connection with the evaporator. Here are a few tips on how to increase your overall refrigerant subcooling system efficiency.

How Can You Increase Subcooling?

Subcooling is in reference to any type of a liquid that is below the boiling point. For example, if you have a liquid that is referred to as being sub cooled, this is in reference to its temperature within the refrigeration system. Its main purpose is to eliminate what is called flash gas, and the colder that this liquid is as it goes into the evaporator, the more efficient the entire system will be. Therefore, adding more coolant might be the best way to improve the functionality of the cooling system that you are using.

How Does Subcooling Benefit Refrigeration Systems?

By definition, subcooling is used when referencing how this liquid will reach what is called the thermostatic expansion valve. At this point, it’s going to be a liquid, and should not be a gas at all. If it does reach the expansion involve in a gaseous form, you can have a lot of problems. This will cause the compressor to use more electricity, and despite not having very cold air at all, you are going to pay substantially more as the compressor tries to do its job. Therefore, when you have an HVAC professional come out to look at problems that you have with your cooling, they will always measure they subcooling of the entire unit. You can optimize this in most cases by adding more refrigerant as there may not be enough to either compress, or to absorb the heat that it is supposed to.

How To Make The Entire Unit More Efficient

To make the entire unit efficient, you need to optimize it. What you want is a much higher ratio when it comes to heat absorption. This refers to the capacity of the system, not just the refrigerant, in its ability to function properly. Your goal is always a net gain zero, or a balanced system from start to finish. What they will often do is measure the temperature of the air coming out, and then compare that with what it’s supposed to be. For example, if the temperature is supposed to be 65°, and it is only measuring at 70°, they will determine if that is a thermostat problem, or if it is a problem with the coolant. If they can balance the problem with the coolant, if the thermostat is working fine, then you will end up saving money. Everything will be optimized, and functioning properly, by simply making these simple measurements and observations.

Artificial And Natural Subcooling

A couple other terms that you should know revolve around whether it is natural or artificial when talking about subcooling. If it’s natural, this is referencing how the condenser is able to cool down that liquid. If it is artificial, then you are doing something to the system to compensate for what could be a problematic condenser. For example, by adding more coolant, or taking away coolant, you can modify this artificially. In general, it’s already known what the refrigerant is capable of doing within an enclosed system. This is based upon all of the different components functioning properly. Once this evaluation has occurred, and you know what the problem is, you can balance this out through either artificial means or by simply replacing the condenser to get it back to normal.

Why You Need Professionals To Help With These Problems

Although this may seem relatively straightforward, you still need to know how to fix the problems. If you don’t know what coolant you are using, or if you are not aware of how to measure or test a compressor, you will not be able to fix anything. For the most part, when people use a refrigerator or air conditioning unit, the only know how to use the controls. If it were to come apart, and they had to figure out what was wrong, or how to put back together, this is something they could not do. Therefore, your goal is to find a professional that is an expert at understanding energy efficiency in relation to subcooling properties. If they understand these concepts, and they are also able to make repairs, you could probably have this done in just a few hours. Alternatively, if it is a very old system, you may want to consider getting something new. If you are using something that is decades old, it probably has Freon, which means you will have to remove that anyway to comply with laws regarding this hydrochlorofluorocarbon.

The best refrigerant subcooling tips might be provided by the professional HVAC companies that you contact. The reason that they may have this information is that they are doing these repairs and replacements on a daily basis. If they do recommend that you get something new, you may want to consider that. Always look at the cost of replacement or repair costs when compared to getting something that is brand-new. If you also have to replace the R-22 in your existing system with r20 refrigerant gas, then you really do need to consider the possibility that getting a new cooling system might be the best option. As long as you can get a good deal on something that has some of the newer refrigerants, you should go with that option as it will probably function for many years to come without incident