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5 Best Wine Cellar Cooling Units

Wine is a sensitive beverage that’s susceptible to damage if not stored in the right humidity and temperature levels. As a wine enthusiast, this is the last thing you want to happen to your treasured wine, as it will eventually end up tasting like vinegar. Luckily, you can prevent this from happening by investing in a wine cellar cooling unit. 

Do you need a wine cellar cooling unit? Basements fluctuate in temperature a lot, so it's essential that you install a wine cellar refrigeration unit to compensate for this, along with having proper insulation in your wine room.

"Small Cooling Unit from WineCellarHq.com"

However, shopping for a wine cellar cooling unit is often a challenge due to the many options to choose from and considering different factors. Some of these include your budget, wine cellar space, and size. This guide seeks to ease your troubles by compiling the five best wine cellar cooling units to ensure you do make an informed choice. Let’s get started. 

1. Breezaire WKCE 2200 Wine Cellar Cooling System

Its unique design, compact dimensions, and weight of only 57 pounds make this unit easy to install into cabinets. The simple design of this wine cellar cooling unit means anyone can install it, be it a refrigeration service technician, certified air-conditioning professional, or handyman. Upon purchasing this unit, you'll get a five-year limited warranty that covers both labor and parts. 

The Breezaire WKCE 2200 is also a through-the-wall cooling unit that’s designed for wine cellars that are up to 265 cubic feet. This unit can effectively maintain desirable coolness to ensure the wine quality isn’t affected. It can also capably reduce room temperature by 25 degrees, ensuring it varies between 50% and 75%. Another unique feature is its blocked airflow protection that automatically shuts down to safeguard the unit in the event of excessive temperatures. In addition, it has a power outage protection that pauses starting up after a power outage. 

One advantage of this wine cellar cooling unit is its vibration-free operation. It’s also cheaper compared to other options in the market that offer almost the same features. Its downside, though, is that it can be quite noisy because both the condenser and evaporator are positioned in the cellar.  

2. WhisperKOOL Platinum 4000

Another excellent wine cellar cooling unit to consider is the WhisperKOOL Platinum 4000, which can cool a wine cellar that’s up to 1,000 cubic feet. However, for optimal efficiency, this cooling unit should serve an area that doesn’t exceed 500 cubic feet. Additionally, this unit can either be ducted at a specific location up to 100 feet away or placed inside a cellar. 

A good feature of this is its condenser that can be fitted outside. Therefore, this unit falls among the most silent wine cooling systems. It also comes with a liquid bottle probe that you can use to monitor wine temperature to confirm they are stored at 55°F. Another feature is a LED thermostat at its front section that further helps with inspecting the temperature levels. 

Upon buying this unit, you get a two-year warranty that covers both labor and parts. Should the unit have any issue before the warranty expires, get in touch directly with WhisperKOOL by sending a regular mail, fax, or email. Consequently, you should wait to see whether your request will be approved or not.   

3. Wine Guardian D050 

The Wine Guardian D050 is a fully ducted wine cellar refrigeration unit and can be installed inside or outside the cellar, ideally at a distance of 25 feet. It can comfortably serve a cellar that’s 1500 cubic feet, making it an ideal choice for commercial and large residential wine cellars. Likewise, this unit is perfect for wine cellars with lots of glasses. 

Another feature of this unit is that it comes with a wall-mounted LED thermostat. Therefore, you won’t have a hard time regulating both the temperature and humidity levels in the wine cellar to create an optimal storage condition. 

Once you’ve bought this unit, you shouldn’t worry about it being easily damaged because of its all-aluminum exterior chassis. Being lightweight, it’s also a corrosion-resistant unit. In case it gets destroyed, you shouldn’t be overly concerned because it has a two-year limited warranty that covers both labor and parts.  

4. Breezaire WKL 4000 Wine Cellar Cooling System

Wine storage is never an easy task, to begin with. That is why wine aficionados rely on wine cellar refrigeration units to help give their bottles of wine the best care they deserve.

If you’re searching for a silent wine cellar cooling system that’s easy to install, look no further, as the Breezaire WKL 4000 is a perfect choice. This unit features a flexible split-style design that has an evaporator on the inside. You’ll also find a condenser 50 feet from the evaporator. This wine cooling unit can seamlessly cool a cellar that’s 1000 cubic feet in size. 

The unit's design allows it to be installed either in credenzas or cabinets. It controls temperatures using an optional bottle probe or through its enclosure air sensors. It also features a LED digital temperature display and a Breezaire Sentry III control system. A 5-year warranty on parts and a 1-year limited warranty on labor are also included. 

5. CellarCool CX2200

This through-the-wall wine cellar refrigeration unit is another option worth considering. It has several mounting positions and can serve a room that’s 265 cubic feet while maintaining temperature levels between 55 and 58 degrees. Maintaining these temperatures shouldn’t be a challenge, thanks to an adjustable LED thermostat. Likewise, the CellarCool CX2200 usually maintains humidity levels between 50% and 70%.  

An accredited air-conditioning technician or a handyman with relevant equipment can install this unit. Its compressor comes with a 5-year warranty, as well as a 2-year limited warranty that covers parts and labor. 


You may already be a well-informed wine taster, yet you need to ensure your wine is well insulated and sealed. Likewise, you need to invest in a wine cooling unit. However, choosing the right one is often a challenge as there are numerous options in the market. Fortunately, this in-depth article may guide you on which wine cellar cooling unit to purchase.

Note: This information was accurate when it was published. Please be sure to confirm all rates and details directly with the businesses in question before making your plans.

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