Do you want a quiet and vibration-free wine cellar? A Ductless Split Wine Cellar Cooling Unit is perfect for you!
These split cooling systems consist of an evaporator unit and a remote condensing unit connected by a liquid line and an insulated suction line. Not only does it make your wine cellar or wine room as quiet as possible, but it also gives you the freedom to design the perfect installation or deal with unusual site issues.
What are Ductless Split Wine Cellar Cooling Units?
Ductless split wine cellar cooling units are a sophisticated solution for maintaining the perfect environment for your wine collection. These systems are designed to separate the condenser from the evaporator, allowing for a quieter and more efficient cooling process. The evaporator unit is installed inside the wine cellar, while the remote condensing unit is located outside the cellar, connected by an insulated suction line and a liquid line. This setup not only minimizes noise and vibration but also provides precise temperature and humidity control, making it ideal for wine cellars and wine rooms.
The ductless split system’s design allows for flexible installation, accommodating various wine cellar designs and layouts. Whether you have a small wine room or a large wine cellar, these systems can be tailored to meet your specific needs. By keeping the condenser unit outside, the wine cellar remains a serene and quiet space, perfect for aging your wine collection.
In a Ductless Split Wine Cellar Cooling Unit, the evaporator can be placed inside or near the wine cellar while the condenser is installed in an area that is better suited for the dissipation of heat and noise (such as outside or in a garage) – hence the name “split" – and as a result, the wine cellar becomes quiet and vibration-free.
While the condensing unit and evaporator unit are separated in Ductless Split Wine Cellar Cooling Units self-contained systems have both units housed together in the same wine cellar refrigeration device. The two units in a ductless split wine cooling system are connected by refrigerant lines.
Wine Guardian offers various systems and components like Ductless Split systems and Humidifiers designed for optimal wine preservation, emphasizing ease of service and installation.
This type of wine cooling unit does not require ductwork, which is one of its key selling points. Because no ventilation is necessary, the wine cellar cooling system can be installed practically anywhere with the help of a professional.
Advantages of Ductless Split Wine Cellar Cooling units
Does not require any in-wall construction or complex ductwork.
A cost-effective option for larger wine cellars.
One of the quietest wine room cooling units.
Can be installed both indoors and outdoors.
Require less maintenance than other types of installations.
However, this type of wine cooling system can be more expensive if you just have a small wine cellar.
Ductless Split Wine Cooler Units are among the quietest in the market when it comes to operation. These cooling units don't have the constant buzzing sound that you hear in big appliances and electronic gadgets. Most of the cooling units have low-profile designs, allowing your device to blend in with the rest of its surroundings without drawing attention to the unit. Even the most noise-sensitive wine enthusiast will be impressed by the silent operation of a wine cellar ductless split system.
Design and Features
Ductless split wine cellar cooling units are packed with features that make them a top choice for wine enthusiasts and professionals alike. Here are some of the key benefits and features:
Quiet Operation: With the remote condensing unit located outside the wine cellar, these systems significantly reduce noise and vibration, ensuring a peaceful environment for your wine collection.
Precise Temperature Control: Ductless split systems can maintain a consistent temperature between 50°F and 65°F, which is ideal for wine storage. This precise control helps in preserving the quality and flavor of your wines.
Humidity Control: Maintaining the right humidity level is crucial for wine aging. These systems can keep humidity levels between 50% and 75% RH, preventing corks from drying out and ensuring optimal conditions for your wine.
Flexibility: Ductless split systems offer versatile installation options, including ceiling mounted, rack mounted, and wall mounted configurations. This flexibility allows you to design your wine cellar according to your preferences and space constraints.
Energy Efficiency: Designed to be energy efficient, these systems help reduce energy consumption and operational costs, making them an eco-friendly choice for wine storage.
Easy Installation: The simple and flexible design of ductless split systems makes them relatively easy to install. Professional installation ensures that the system is set up correctly for optimal performance.
Low Maintenance: With easy access to components and a durable design, ductless split systems require minimal maintenance. This ensures that your wine cellar cooling unit remains in top condition with little effort.
Overall, ductless split wine cellar cooling units offer a range of benefits and features that make them an excellent choice for anyone looking to create the perfect environment for their wine collection. Whether you are a wine enthusiast or a professional, these systems provide the reliability and performance needed to preserve and age your wines to perfection.
Best Ductless Split Wine Cellar Cooling Unit Brands
WhisperKOOL
WhisperKOOL offers sleek, quiet, and innovative modern wine cellar ductless split units such as the Ceiling Mount and Platinum series.
Best Ductless Split Wine Cellar Cooling Unit Brands
WhisperKOOL
WhisperKOOL offers sleek, quiet, and innovative modern wine cellar ductless split units such as the Ceiling Mount and Platinum series.
With the all-new 220V High Efficiency condenser, you may now choose the 220V version of the units, which allows you to install the condenser outside without the need for an enclosure, as with the 110V condenser.
220V High Efficiency Upgraded Condenser!
110V vs 220V Differences
Installation Guide of 220V High Efficiency Condenser
WhisperKOOL Platinum Ductless Split Wine Cooling Units
The condensing unit of the WhisperKOOL Platinum Ductless Split Wine Cooling Unit can be positioned up to 100 feet away from the evaporator unit, ensuring a quiet operation in your wine cellar.
You would love how the electrical wiring, bottle probe wiring, and the line set are all located at the bottom of each of these WhisperKOOL Ceiling Mount Series Ductless Split Wine Cellar Cooling Units. Not only have the essential features been relocated and made easier to access, but flare fittings will now be used instead of brazing in the field.
Your wine collection should be the main attraction, not the cooling unit. However, installation requires a qualified HVAC-R professional.
Breezaire is known for its well-designed and innovative wine room coolers. The Breezaire WKSL Series is a split wine cooling system they offer. All Breezaire wine cellar cooling units are equipped with Sentry III+ Digital Control System for easy to read and adjust temperature control to ensure perfect and stable wine cellar cooling and humidity.
Walk Through of Breezaire Sentry III+ Settings
Breezaire WKSL Series Ductless Split Cooling Units
The Breezaire WKSL Series wine cooling systems are special split systems that allow mounting of the evaporator unit in the enclosure to be cooled and the condenser unit up to 50 feet away.
WhisperKOOL Mini Ceiling Mount Ductless Split Wine Cooling System
The WhisperKOOL Mini Ceiling Mount Ductless Split Wine Cooling System is designed for wine cellars with a smaller capacity so you can have more room for racking. This model draws in warmer air that accumulates at the ceiling, cools it, and disperses it throughout the wine cellar, resulting in excellent efficiency.
How to store wine?
The best way to store your wine is in a Wine Cellar.
If you're planning to build a commercial or home wine cellar, find a good cellar location and make sure you know the fundamentals of wine storage.
Understanding the important factors when building a wine cellar in homes and businesses, such as proper wine cellar temperature, light, vibration, wine storage humidity and bottle angle will help you create the perfect environment for the aging process of wines.
Here's a video on How to Build a Wine Cellar (provided by WhisperKOOL)
If a wine cellar is too much of a project for you, consider a mini wine cellar instead such as a modern wine closet, wine cellar cabinet, wine closet, or small modern wine room. Wine Coolers Empire offers small wine cellar cooling units like the Wine Cabinet Coolers. These wine cooling cabinet units are through the wall wine cooling systems for easy and hassle-free installation.
How to keep wine cellar cool?
Wine tastes so much better when it’s been properly stored. The purpose of storing wine is essential to slow down the process of oxidation, which is what gives wine time to mature and develop better flavor. To achieve this, you will need to invest in a high-quality Wine Cellar Cooling Unit.
These wine storage units have wine cellar temperature control and wine cellar humidity control to maintain the right environment inside your wine storage, preserving their flavor and aroma over time.
How cold does a wine cooler get?
The ideal temperature for storing wine is 55ºF. Most wine cellar cooling units deliver a temperature that ranges from 45ºF to 65ºF.
How to choose a wine cellar cooling unit?
When choosing a cooling system for wine cellar, there are a few features and specifications you need to consider. You must check the size, ventilation requirements and type of application you want for your cellar.
We did some thorough research and gathered Breezaire, CellarCool, and WhisperKOOL reviews from valuable customers, contractors, and technicians. That's when we've come up with a list of the best wine room coolers for both large wine cellars and small wine cellars.
Shop for the best Ductless Split Wine Cellar Coolers at Wine Coolers Empire. Our best selling brands are Breezaire, WhisperKOOL, and CellarCool. Buy now!
If you have any questions or concerns about our products, contact us or call our customer service representative at 1-888-407-7770.
📚 Frequently Asked Questions (FAQs)
A ductless split wine cellar cooling unit separates the noisy condenser from the evaporator inside your wine cellar. This setup keeps your cellar quiet and vibration-free while providing precise temperature and humidity control.
Unlike self-contained or ducted units, ductless split systems don’t require in-wall ductwork. The condenser is placed outside the cellar, while the evaporator is installed inside, connected by refrigerant lines for silent, efficient operation.
These systems offer whisper-quiet operation, flexible installation options, superior temperature and humidity control, and minimal maintenance, making them ideal for custom cellars or noise-sensitive environments.
Yes, ductless split systems are available in various capacities for small to large wine cellars. Always select a model based on your cellar’s cubic footage and insulation quality for optimal performance.
Yes, professional HVAC-R installation is highly recommended. Proper setup ensures peak performance, warranty coverage, and reliable long-term operation.
Maintenance is minimal—just routine cleaning of filters, checking refrigerant lines, and scheduling occasional professional service to keep the system running smoothly.
Top brands include WhisperKOOL, Breezaire, and Wine Guardian. Each offers reliable, high-performance options to suit different cellar sizes and needs.
Yes, modern ductless split systems are designed for energy efficiency, helping you maintain ideal cellar conditions without high energy costs.
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