The two basic types of wine refrigeration systems are the self-contained unit and the split system. Learn the difference between the two and select the appropriate cooling unit for your custom wine cellar.

Wine matures best when it is stored in temperature and humidity levels that are constantly within the ideal range. In order to ensure this you must have a properly constructed and insulated custom wine cellar. Then the next most important thing is to have installed an efficient wine cooling system.

A wine cooling unit is a piece of equipment that treats and controls air temperature and humidity inside your custom wine cellar. It is able to transfer heat and humidity from one space to another. At the core of every refrigeration unit is a compressor, which pumps or circulates the refrigerant through the system. The refrigerant is the medium which extracts heat from one space and effectively dissipates it into another.

An efficient wine cooling unit is one that can maintain your cellar temperature at the ideal of 55 degrees Fahrenheit. It should also be able to remove excess humidity and heat from the cellar. The ideal humidity should be within 50% to 70%.

There are basically two different types of wine cooling units and these are the self-contained unit and the split system. A lot of people do not clearly see the difference between the two. Although both contain the same major components that all refrigeration systems have, they also vary in many things.

Self-contained cooling systems are the most cost-efficient. They are easiest to install too. In fact, there is no need for a licensed HVAC/R installation technician to install the unit. In this type of cooling system, all the major components (compressor, evaporator coil, condenser, and metering device) are housed in a single cabinet. This cabinet is mounted through the wall just as you would install a window air conditioner in a home. One end of this system blows cool air into your wine cellar while the other end absorbs heat from inside and exhausts it into an area adjacent the cellar. One of the disadvantages of this type of cooling unit is that it makes a bit more noise.

Then there is the split system type. This is often the most efficient means to cool a custom wine cellar. Although it usually costs more upfront, it is cheaper to repair if it breaks. As the name suggests, this system is composed of two parts. The major components are divided into two compartments. The compressor and the condenser are placed together in one part which is generally termed as the condenser unit. This part is placed outside the cellar someplace where the noise and the heat coming off it is no problem.

The second part contains the remaining major components which are the metering device and the evaporator coil. This part is generally placed somewhere inside the wine cellar where it can cool the air inside the room. Since the condenser unit is typically noisy and requires significant space for ventilation, the two part configuration of this system allows you to avoid all the noise and maximize space in the cellar. The condenser unit can be placed in a space better suited for heat and noise dissipation. The evaporator can be inside or near the cellar. You must not do the installation of a split system yourself. A licensed HVAC/R technician is required for the installation.

US Cellar Systems gives information about the different wine cellar cooling units that you can choose from. Get tips on selecting the most appropriate wine cellar refrigeration San Diego California for your wine storage room by dropping by their website at http://www.WineCellarRefrigerationSystems.com.

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