Wine Refrigeration


Wine Cellar Cooling Units are an essential part of any wine cellar. Ensuring that your wine stays at the ideal temperature and humidity level. A wine cooling system is a specialized refrigeration system designed specifically to maintain the ideal conditions for storing wine. If you are planning on building or renovating a wine cellar. It is crucial to choose the right wine cooling unit for your needs.

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Think of it this way: just like Goldilocks, your wine wants things “just right”. A consistent temperature between 45-64°F and a humidity level of 50-70% are crucial for optimal aging. Wine cellar cooling systems maintain these conditions like a pro, ensuring your wine reaches its full potential.


With so many options available, navigating the world of wine cellar cooling systems can be confusing. But fear not! Here’s a breakdown of the three main types:


Pros: Affordable, easy to install, ideal for small cellars.

Cons: Noisiest option, limited cooling capacity, not aesthetically pleasing.


Pros: Quiet operation, can be hidden away, suitable for larger cellars.

Cons: Most expensive option, requires professional installation, needs ductwork.


Pros: Quieter than self-contained systems, good for cellars with no ventilation, efficient.

Cons: Less eco-friendly, requires separate temperature control system.

Remember: The best choice depends on your budget, cellar size, and desired features.



We have over 10 years of experience in designing and installing wine cellars and understanding your wine cooling needs. Call us at 800-323-3130 for immediate assistance.


Frequently asked questions

Wine cellar cooling unit is a specialized cooling system designed to maintain the ideal temperature and humidity levels required for storing wine. It ensures the longevity and quality of your wine collection by preventing temperature fluctuations and excessive humidity.
Wine is a delicate beverage that can easily spoil if not stored under the right conditions. A cooling unit is essential to maintain a consistent temperature, typically between 55°F (13°C) to 58°F (14°C), which is considered optimal for wine storage.
These units use a compressor and evaporator system to cool the air inside your wine cellar. They also provide humidity control and circulation, ensuring proper air quality and preventing mold or mildew growth.
Key factors to consider include the size of your wine cellar, insulation quality, noise level of the unit, ease of installation, power consumption, and additional features like remote control, digital temperature display, and alarms.
Cooling capacity is measured in British thermal units (BTUs) or in cubic feet per minute (CFM). To determine the right capacity, consider the insulation, room size, number of bottles, and the desired temperature range for your wine cellar. It is advisable to consult with a professional if you’re unsure.
While some units offer a DIY installation option, it is generally recommended to hire a professional HVAC technician or a wine cellar specialist to ensure proper installation and avoid potential damage to your wine cellar.
  • Self Contained Wine Cellar Cooling Units.
  • Split Systems Wine Cellar Cooling Units.
  • Fully Ducted Wine Cellar Cooling Units.
To confirm the correct size unit for your wine cellar a Heatload calculation needs to be completed. Room dimensions are important but there are other factors at play as well. Room location, room construction, and ambient temperature around the wine cellar are some of things to consider when completing a Heatload calculation. For a free Heatload calculation please contact us at 1-800-323-3130 or Click Here to fill out our request form.
Regular maintenance is essential for optimal performance. This includes cleaning or replacing air filters, checking refrigerant levels, and inspecting the unit for any obstructions or leaks. It is recommended to follow the manufacturer’s guidelines for maintenance.
No, a properly functioning cooling unit will not create excess humidity. In fact, most wine cellar cooling units come with built-in humidity control systems to maintain the ideal moisture levels for wine storage, usually around 50-70% relative humidity.
It is possible to use a wine cellar cooling unit in other spaces, it is important to note that these units are designed specifically for wine cellars. They may not be as effective in maintaining optimal conditions in different environments due to factors like insulation, temperature fluctuations, and potential moisture issues.
The lifespan of a wine cellar cooling unit can vary depending on the brand, model, maintenance, and usage. On average, a well-maintained unit can last between 8 to 15 years. Regular servicing and cleaning will help extend its lifespan.

The Wine Guardian Wine Cooling Systems are high-quality, reliable cooling systems. Designed to regulate the temperature and humidity of wine cellars. Wine cooling units are ideal for both residential and commercial wine cellars. Providing consistent temperature control. Ensure that wine is stored at the optimal temperature for aging and preservation.

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Wine cellar cooling systems are essential components for maintaining the ideal climate in a wine storage space. These specialized cooling systems are designed to regulate temperature and humidity levels to protect and preserve wines. They ensure that wines age gracefully and develop their full potential by creating a consistent and controlled environment.

These cooling systems come in various types, including through-wall units, ducted systems, and self-contained options, catering to different cellar designs and sizes. With advanced technology and precise temperature controls, these units are crucial for preventing temperature fluctuations and ensuring that your wine collection remains in perfect condition, allowing you to savor the finest flavors and aromas with every bottle you uncork. Call us today to get a free heatload calculation done , to get the best cooling system for your home or commercial cellars.