The Fundamental Facts About Wine Cellar Cooling Systems

A wine cellar cooling unit is an essential part of a custom wine cellar in California. It is the component of a wine storage room that provides the cool air necessary for wines to be stored properly. A wine cellar cooling unit is designed to provide the temperature levels that wines need to age tastefully. Here are some basic facts on wine cellar cooling units:

Different Types of Wine Cellar Cooling Units

Different Types of Wine Cellar Cooling Units

1. Different Wine Cellars Need Different Wine Cellar Cooling Units

When choosing the appropriate wine cellar cooling systems for your residential custom wine cellar, it is wise to consult with a wine storage professional. Every wine cellar is unique, and each has its own set of challenges, which need to be identified prior to and during construction. A wine cellar professional will help you assess the requirements of your custom wine cellar in Orange County, California so that the right cooling unit for you can be determined.

2. All Cooling Units Create Noise

The fact is, all wine cellar refrigeration units in Orange County, California create some level of noise, which is generated by the unit’s compressor, and by the airflow through the fans. There are some units that create less noise than others, depending on their configuration. Split wine cellar cooling units create less noise than self-contained wine cellar refrigeration units, for example. This is because the noisy part of the former is placed a ways from the cellar, while the latter has all of the parts mounted on the cellar wall.

3. Wine Cellar Refrigeration Units Generally Run All of the Time

Some people wonder how often and for how long their cellar cooling units need to run. The amount of time that these units need to operate depends on the size and construction of the cellar, the size of the unit, and the ventilation environment. A wine cellar refrigeration unit needs to run at least 50% to 70% of the time, on average, in order to consistently keep the temperature in the cellar at the ideal levels.

4. Cooling Units Though They Are, They Also Generate Heat

Custom wine cellar cooling units operate by absorbing heat inside the cellar and expelling it through the condenser. The heat collected should be effectively dissipated, so that the unit can function properly. This means that proper ventilation must be provided. Without it, the wine cellar environment will be compromised, and the unit easily damaged.

5. Temperature Differential is Critical

Temperature differential refers to the difference a home wine cellar cooling unit can cool and the temperature of the room it is exhausting to. For example, if a cooling unit has a differential of 40 degrees Fahrenheit, this means that if the exhaust environment is 90 degrees Fahrenheit, it will be able to cool the wine storage room down to 50 degrees Fahrenheit. If the differential is 30 degrees, it can cool the room down to 60 degrees only.

Before purchasing a cellar refrigeration unit, check its temperature differential, so that you can assess whether or not it is capable of cooling your home wine cellar to the ideal temperature of 55 degrees Fahrenheit.

6. Ideal Humidity is Essential

Wines cannot be stored properly without the ideal humidity levels. An overly humid environment may cause mold and mildew to form on the wine labels, and around the entire wine cellar. If the cellar environment lacks humidity, corks tend to dry out, shrink, and crack, which allows air to enter the bottle and thereby spoil the wine. Choose a residential custom wine cellar cooling unit that is efficient enough to provide a cellar with the ideal level of humidity, which is around 60 to 80 percent.

7. Proper Insulation is Imperative

Wine Cellar Insulation and Vapor Barrier Proper Installation

Wine Cellar Insulation and Vapor Barrier Proper Installation

Without proper insulation, a home custom wine cellar refrigeration system will not be able to provide the ideal conditions, regardless of its type or its brand. Without the right insulation, cooling units are forced to work harder to achieve the right temperature. An overworked cooling unit can break all too easily.

8. Vapor Barriers are Important

Vapor barriers are just as important as insulation. You must make sure that vapor barriers are properly installed in your custom wine cellar, to help your unit provide the ideal humidity. Improperly installed barriers result in a compromise in the wine storage environment, and ultimately, damage your wines.

9. A Good Wine Cellar Door is Essential

Wine cellar doors play a very important role in keeping a wine storage room air tight. If a residential custom wine cellar door is not installed correctly, the temperature and humidity in the wine storage room will fluctuate constantly. Your wine cellar cooling system will not be effective regardless its brand or type if your cellar door is not properly installed.

10. Plan Wine Cellar Lighting Properly

A custom wine cellar’s lighting can either help or disturb the wine cellar unit’s ability to maintain the temperature and humidity in the ideal levels. Some residential custom wine cellar lighting emit too much heat that can counteract with the wine cellar refrigeration unit’s ability to cool the wine storage room. Choose your wine cellar lighting properly. Ideally, Light Emitting Diode or LED lighting should be used for home wine cellars.

11. Wine Cellar Cooling Units Come in 3 Different Types

Custom wine cellar refrigeration systems in Orange County, California can either be a self-contained through-the-wall cooling unit, a ducted split cooling system or a ductless split type cooling unit. The type of cooling unit you need depends on many factors including the size of your residential wine cellar, the number of bottles in your collection, etc.

Providers of Quality Wine Cellar Cooling Units in California

US Cellar Systems - Manufacturer of Quality Wine Cellar Cooing Units

US Cellar Systems – Manufacturer of Quality Wine Cellar Cooing Units

You have to make sure that the wine cellar cooling units you choose will effectively provide the ideal conditions for your wines to age properly. US Cellar Systems is a trusted manufacturer of quality residential custom wine cellar refrigeration systems in Orange County, California. They provide various kinds of wine cellar cooling units to suit your wine storage needs. They also offer installation and maintenance services for their products. For more information about wine cellar refrigeration systems by US Cellars, contact them at (562) 513-3017 today!

Custom Wine Cellar Refrigeration System Troubleshooting

Wine Cellar Refrigeration Systems

Custom Wine Cellar Cooling Units in California

Wine Storage Needs: A Cellar Cooling Unit That Functions Properly

Custom wine cellars in Los Angeles, California need to have wine cellar cooling units installed, so that the wines can effectively be kept safe and are allowed to age properly. A wine cellar cooling system is completely different from a regular air conditioning system, because it is specifically configured to provide the conditions that wines need for storage.

Many problems can arise from a home custom wine cellar cooling unit that fails to function properly. In this article, learn about a few common problems that arise with wine cellar refrigeration systems and how to deal with them.

Troubleshooting Your Wine Cellar Cooling Unit in California

Wine Cellar Cooling Unit Troubleshooting

Licensed HVAC Professional

The best way to take care of issues with a residential custom wine cellar cooling unit is to have a licensed HVAC professional fix it for you. The following gives you an idea of what trained professionals do when they troubleshoot a cellar cooling unit. This list is not comprehensive, and is not intended to replace the training required to troubleshoot cooling systems.

Here are the common complaints regarding wine cellar refrigeration systems, probable causes of the problems, and the appropriate responses:

1. The Cooling Unit is not Running

There are several reasons why a wine cellar cooling unit is not running. With any problem, always consider the simplest and most obvious causes first. For this situation, check the power cord. If it is unplugged, the simple solution is to plug the cord back in.

Another reason the unit may not be running is a lack of power flow through the unit, even when the power cord is plugged in. In cases like this, check the power at the receptacle and the fuses. You might also want to check for incorrect or loose wirings and connections.

Other common causes for this complaint include setting the temperature higher than the ambient temperature, and having the differential set too high. If the ambient temperature is lower than the set temperature on the unit, simply lower the temperature setting. If it’s the differential that’s causing the unit to malfunction, simply decrease the differential value to 4 degrees Fahrenheit.

2. Constant Temperature Fluctuations

When everything else in the home custom wine cellar is checked and alright, yet the temperature is still constantly fluctuating, the problem is usually with the air sensor.

When an air sensor is used, the temperature in the cellar is controlled mainly by the average air temperature inside the storage room. If the set point is 55 degrees Fahrenheit with the differential 4F, the cooling unit automatically turns on when the air temperature reaches 59 degrees Fahrenheit. The unit also turns off when the air temperature goes back to 55 degrees Fahrenheit. The average temperature, therefore, is 57 degrees Fahrenheit, which is within the ideal range for proper wine storage. Air is light enough to change rapidly, so it maintains a relatively constant average temperature. This way, the temperature of the wines is not affected.

3. Cooling Unit Operating Too Noisily

There are many reasons a cooling unit would be too noisy. One common cause is when the mounting area for the unit is not firm. It is important to add support, to improve the unit’s installation and eliminate the noise.

A wine cellar refrigeration unit can function noisily if it has loose parts. Before turning it on, check the fan blades, the bearings, the cabinet washers, the tubing contact, and the screws. Also fasten all loose parts, to eliminate the noise.

If the noise is due to malfunctioning components of the cooling unit, it is imperative that you call the unit provider’s service center to have the unit checked.

4. Water Leakage

When the humidity is too high, water leakage is common in a custom wine cellar cooling unit. Deal with this by using a drain line. Sometimes, the leak can be due to the unit’s water passages being blocked or restricted. You simply need to clean the drip tray to clear the restriction.

5. Fan Motor is Running but the Compressor is Not

This commonly happens when the fan is running on post-compressor mode. Deal with this by checking fan running time FON.

There are times when the compressor is not operating while the fan is running, if the power supply used is incorrect. You need to check for proper voltage. You need to consider also loose wirings and connections.

There are cases when this problem is due to having liquid refrigerant in the compressor. If this happens, call the refrigeration unit’s service provider for OEM information.

6. Compressor is Running but the Fan is Not

The fan may not be running because its blades are stuck. Check the fan blades for proper clearance, and get the fan working again. Loose or incorrect wiring may also be a cause, so make sure that you check all wirings. If the motor has malfunctioned, you will need to call the unit’s service provider to have them check for open or shorted windings.

7. Circuit Tripping

The circuit may trip for various reasons, but the most common is having incorrect fuse/breakers and wirings. Before you turn on a wine cellar cooling unit, you should first check if the proper fuse/breaker is used and also asses all the wirings and connections.If problem still persists, it is important that you call ur unit provider’s service center for assistance.

Quality Wine Cellar Refrigeration Systems in California

The brand or type of cooling unit can be the cause of cooling troubles in your custom wine cellar. A substandard wine cellar cooling unit can cause more damage than good to your wines. In order to avoid the common wine cellar refrigeration system problems, it is important that you purchase only quality wine cellar refrigeration units in Los Angeles, California.

Wine Cellar Refrigeration Systems by US Cellars

US Cellar Systems – Cooling Units in California

US Cellar Systems is one of the leading providers of residential custom wine cellar cooling systems in Los Angeles, California. Not only are their products guaranteed to be high quality, they also provide reliable technical services, such as the installation of units, and troubleshooting dysfunctional cooling systems. For more information about their products and services, contact US Cellar Systems today, at (562) 513-3017.

Wine Cellar Cooling System and Air Duct Cleaning

Everybody loves a fine glass of wine, perhaps with their dinner or while socializing with friends. These days, people want to take it a step further by actually building a wine cellar right in the comfort of their own home. Because of innovations in the wine industry and the availability of advanced technology, residential wine storage has now been made more convenient and accessible for everyone.

Wine racks are essential for wine collectors who just have a small number of wine bottles and limited space and budget. If you want to invest in a custom wine cellar, a proper wine cooling unit is crucial. Let’s understand first the function of a wine cellar refrigeration system.

Wine Cellar Cooling Units Preserve Wine’s Quality

Wine cooling units are basically cooling systems that you install in your wine cellar to ensure the proper aging and storage of your wine. Wine is a very complex liquid, and it needs everything to be just right in order for it to age in the best way possible.

Maintaining a constant temperature will result in graceful aging of wine. A wine cellar cooling system regulates the temperature level in your wine room, making sure it doesn’t fluctuate. If there are constant temperature changes, wine has a tendency to go bad. The best temperature for wine storage is 55-57 degrees Fahrenheit.

Another thing that the wine cooling system controls is humidity. If humidity is too high, the glue on the label of the wine bottle melts and molds grow on the bottle. On the other hand, if the humidity is too low, the wine cork dries up and may crack which can lead to wine leakage and wine faults.

After choosing the wine cellar refrigeration system suited to your needs and budget, it is vital that you have the air duct cleaned regularly to ensure that your cooling unit is working efficiently.

Why Air Duct Cleaning is Important for Wine Cellar Cooling Units

Have Your Wine Cellar Cooling Unit Air Ducts Cleaned Regularly

Have Your Wine Cellar Cooling Unit Air Ducts Cleaned Regularly

Over the course of time, air ducts can gather dirt, dust, pollen, bacteria, and even dead insects. When these contaminants block your air duct, this can affect the level of the temperature that your wine cellar needs, which can lead to wine spoilage. Aside from this, your wine cooling system might pick up the dirt, allergens, or bacteria from the blockage and carry it into your wine storage room which can potentially harm not only your wine collection, but your health as well.

These are the reasons why it’s crucial that you regularly get your air ducts cleaned. It should be a top priority, and it would be best to have it professionally done.

Do you have any questions about wine cellars or wine cabinet refrigeration systems? Please feel free to contact US Cellar Systems at the following numbers:

Office: (562) 513-3017

Fax: (562) 513-3017

They serve several wine cellar dealers, builders, architects, designers, and contractors to create the perfect wine cellar environment for both residential and commercial custom wine cellars. Click here to learn more about their products and services.

Choosing Wine Cellar Cooling Systems New York NY – Consulting with Wine Cellar Companies


Wine Cellar Companies Choose US Cellar Systems' Wine Cellar Cooling Systems

Wine Cellar Companies Choose US Cellar Systems’ Wine Cellar Cooling Systems

Wines are one of the few consumable goods that improve over time, provided that they are stored in a dark and stable environment.  Modern wine rooms are equipped with wine cellar cooling systems that help facilitate the proper climate conditions for storing and aging wines.  The core purpose of wine cellar refrigeration systems is to stabilize temperature and humidity and keep them at the optimum levels.

Significant changes in temperature can speed up the aging process and ruin the overall quality of wines.  Unstable humidity levels can dry out the cork and encourage mold infestation that can damage wine labels.  The presence of wine cellar cooling systems New York NY will help prevent fluctuations in a wine cellar environment by regulating temperature within 50 and 59 degrees Fahrenheit and maintaining humidity between 60 and 75 percent.

Wine cellar cooling systems New York NY are designed to be flexible and adaptable to the uniqueness of each wine storage space.  There are a range of wine cellar cooling systems manufactured by different companies that are out on the market, which can make the selection process quite taxing.  Here are a few helpful tips for choosing a reliable and efficient wine cellar refrigeration system.


Tip #1: Learn the Types of Wine Cellar Cooling Systems

Wine Cellar Cooling Systems

Wine Cellar Cooling Systems

First, learn the different types of wine cellar cooling systems, including their features and specifications, as this will help potential buyers make informed decisions.  There are three main categories of cooling units: the ductless split system, the through the wall system, and the ducted system.

A ductless split system consists of two separate mechanical components: the evaporator unit and the condensing unit.  This cooling system promotes whisper quiet air circulation because the condenser (the unit that produces heat and noise) can be installed in a remote location.  The evaporator coil (which is placed inside the wine room) is connected to the condenser via copper tubing and electrical wiring.

Wine cellar cooling systems New York NY with through-the-wall styles are self-contained units that are mounted on the cellar wall and exhaust warm air into a well-ventilated adjacent room.  This refrigeration unit is ideal for small wine cellars.

A ducted system has two types: split and self-contained.  This unit provides maximum flexibility in terms of installation options.  Both types of this ducted system can be installed in a remote location, which will not only eliminate noise and vibration inside the storage space, but also add to the aesthetic value of the room.

(Click on the link to check out different types of wine cellar cooling systems New York NY –


There are Factors to Consider When Choosing a Wine Cellar Cooling System

There are Factors to Consider When Choosing a Wine Cellar Cooling System

Tip #2: Consider Vital Factors

Secondly, take into account the following factors: the amount of insulation, the size and location of the wine cellar space, the number of wine bottles intended for storage, the frequency of door opening and closing, and the ambient conditions.  These variables will help determine the proper size and capacity of the wine cellar climate control system.

Different wine cellar cooling systems have different capacities; some are ideal for small spaces, others function best in larger rooms.  Generally, these factors will also determine the effectiveness of wine storage and wine aging.


Tip #3: Consult with Professionals

Lastly, consult with professional experts from wine cellar companies.  Most wine cellar companies have tie-ups with reputable manufacturers of refrigeration systems.  They have trained technicians that can present a specific set of storage solutions based on preferences and limitations of the client.  Consultants from wine cellar companies will also conduct a heat load calculation to ensure that the selected cooling unit is well-suited to the application.

Visit US Cellar Systems’ website now ( to pick your own wine cellar cooling systems!

Coastal Custom Wine Cellar Company Partners with US Cellar Systems

Coastal Custom Wine Cellar Company Partners with US Cellar Systems

WM Series Wine Cellar Cooling Units by US Cellar Systems

Starting your own wine collection is a long but exciting and rewarding process. There are many things to consider, and plenty of accessories needed to properly begin a good wine collection, but one of the first things you will need is a wine cellar with a climate-controlled environment.

Keep your Wines Safe with the Right Wine Cellar Refrigeration System

Why is wine cellar climate control important? Well, wine aging is a meticulous process and wine cellars must maintain constant wine storage temperature, with the humidity at a specific level. This allows for the wine to age properly, and prevents spillage or spoilage.

proper wine cellar refrigeration system is crucial in maintaining the highly delicate balance of temperature and humidity needed for your wine cellar with the best temperature pegged at 55° F and a humidity level of 75%.

What happens if the temperature fluctuates too much? The wine gets stressed and does not age in a natural way, making it taste sour. As for humidity, high levels cause the growth of mold and destroy the label of your wine. If the humidity is too low, the cork tends to dry up and crack, which can lead to liquid being lost.

Now, there are a number of wine cooling systems out there on the market, but the three basic types are the self-contained system, the split system, and the through-the-wall system. The through-the-wall type is best for beginners with a small space in their residential wine cellar because they are inexpensive and take very little space. Just like an air conditioner, they are installed through the wall of your cellar.

Reliable Wine Cellar Cooling Units

The Wall Cooler WM Series by US Cellar Systems is a great option for your wine cooling needs. They come with a creative design, which allows for it to be mounted vertically in between wall studs.

Like a through-the-wall type of wine cooler, it has a built-in thermostat and temperature sensor. But, unlike the through-the-wall type of unit, they don’t need exhaust. This makes them perfectly suited for odd placements in the room where there’s wall space that isn’t being utilized.

Other features of the Wall Cooler WM Series include insulated, rust-proof aluminum housing, thermally-protected and permanently lubricated motor, factory-installed Automatic Expansion valves that ensures constant coil temperature that promotes humidity balance, plus all units are factory-wired to make sure that field installation is simple.

The products of US Cellar Systems have been used by two popular wine cellar manufacturers – Coastal Custom Wine Cellars and Wine Cellar Specialists. Click here to view their products or contact them at (562) 513-3017.


Wine Cellar Refrigeration Systems & Wine Cellar Door Tips

Wine collection and storage does not start and end with collecting wine bottles, no matter how expensive and rare they are. There are a lot of facets in wine storage that must be taken seriously to maintain the ideal settings and conditions in your custom wine cellar. The two most important aspects of a wine cellar that must be taken into account are the wine cellar refrigeration system and wine cellar door.


Achieve the Ideal Wine Storage Conditions with Functional Wine Refrigeration System & Wine Cellar Door

Wine Cellar Cooling & Door are Essential in Proper Wine Storage

Both the wine cellar refrigeration system and wine cellar door must be reliable to achieve optimal storage conditions in your California custom wine cellar. If one of them does not function properly, your precious wine will surely be ruined.

The two main factors that contribute to wine’s quality are temperature and humidity. A wine cellar environment that has an unstable temperature and humidity will cause wine damage.

It is best to seek help from your wine cellar builder in choosing the right cooling equipment for your wine storage room. Also, make sure that your wine cooling system is appropriate for the size and location of the wine cellar.

Admittedly, the most overlooked matter is the kind of door that will not only enhance the aesthetic value of one’s wine cellar, but also one that will help in maintaining the wine cellar’s temperature and humidity levels.  Sometimes, wine collectors underestimate the contribution of the wine cellar door beyond aesthetics and design.

Wine cellar doors play a big role in maintaining the ideal wine storage temperature and humidity levels inside the wine cellar. Correctly made and installed, wine cellar doors will trap the cool air inside the room and help maintain the cool temperature. Wine cellar doors are made of wood, wrought iron, glass, or a combination of these three.

Wine cellar doors must have an insulation capacity and perimeter seal to prevent warm air from entering the wine cellar. They are sealed and have locking mechanisms to help maintain the temperature inside the wine cellar.


Planning, budget, and design are the main important aspects of wine cellar construction. It is just common sense that the wine collector assess the availability of materials and services in the market.

US Cellar Systems offers wine cellar refrigeration systems for residential wine cellars, hospitality wine storage spaces, wine closets, and wine cabinets. What is exceptional about us is our customer service, assisting our clients in all facets of wine cellar building from planning to installation.

We are ready to answer your technical questions and assist you with your needs and concerns. Our products are easily available across the US, from San Francisco to New York. If planning and proper execution is your main concern, US Cellar Systems is what you are looking for. For more details and inquiries, please visit our website or call us at (562) 513-3017.

The Right Time to Replace Your Wine Cellar Cooling System

The wine cellar cooling system plays a very crucial role in preserving wine’s quality. Great taste, flavor, and aroma indicate that the wine you are drinking was stored and aged in a custom wine cellar installed with the right wine refrigeration system.

Just like any other machines, refrigeration systems have the tendency to wear out as time goes by. As a wine collector, it is important to make sure that your wine cellar cooling unit is always in good condition if you want to preserve the quality of your precious wines.

Now, how would you know if your wine cooling equipment is 100% in good working condition? Sometimes you don’t need to be a professional technician in order to figure out that something is wrong with the air cooling equipment. Here are some indications that would raise a red flag.

Signs You Need to Replace Your Custom Wine Cellar Cooling System

Listen to the sound of your wine cooling equipment. In every sound that you will hear, there will be a distinct sound that would tell or indicate a certain problem. A rattling sound would mean that one of the panels has broken free or the fan blade/motor is rubbing against something.

Constantly Check Your Wine Cellar Refrigeration System

If you hear a squealing high pitch sound from your air cooling system, this could mean that the fan belt has worn out. A gurgling sound may be a result of a low refrigerant in the evaporator or condenser foil. If you hear a hissing noise it may be a sign that there’s a refrigerant leak.

A constant check on your wine cellar refrigeration system is the best way to make sure that it’s working properly. Wine is susceptible to sudden changes in temperature. A sudden rise and fall will greatly affect the wine’s taste, flavor, and aroma.

High temperature will cause the wine to mature too early while a cooler temperature can ruin the wine’s taste. Always make sure that the thermostat is checked. Make sure it’s always calibrated.

The door gasket of the wine cooling system is as essential as the other components that you can see within the wine cooling equipment. A broken door gasket can be disastrous to your precious wine collections. Once broken, it can cause inaccurate measurement of temperature that would make the wine mature early.

Professional care is recommended if you want to make sure that your precious wine collections are stored safely in a climate-controlled environment. The tips mentioned above will help you determine the right time to replace your wine cooling system.

Need help in choosing a reliable and quiet wine cellar cooling system for your custom wine cellar? US Cellar Systems can help you. Their products have been used by Coastal Custom Wine Cellars in their California custom wine cellar projects. Contact them at (562) 513-3017 or click here to view their products.