In Stock & Ready to Ship – Order Your Wine Cooling System Today!

OPEN 7 DAYS A WEEK, 9 AM TO 9 PM EST

Free Expert Consultation | 📞 Call 1-800-260-1712

Prices Are Rising Soon Due to Tariffs 💥 Don’t Miss Your Chance to Save

Wine Guardian D050 Wine Cooling System

Wine Guardian  |  SKU: 99H0251-20

NO SALES TAX (Except NV)

$6,976.00

Call Us At 1 (800) 260-1712 Or Chat Now To UNLOCK THE BEST PRICE AVAILABLE!

Cooling Unit Options

Options:

*All Wine Temperatures Bundle

For extended wine-cellar temperature ranges. Allows a Wine Guardian unit to control to an extended temperature range from 45°F(7° C) to 64°F(18° C), perfect for single to multiple cabinet applications and small wine rooms in which serving-temperature cooling is preferred.

**Extreme Climate Protection Bundle

For Self-Contained Ducted systems: Contains an integral compressor crankcase heater and controls to protect the system against low temperatures (required when inlet air to the condenser coil is below 40°F/5°C). The bundle also contains an integral high capacity condenser fan and coil for operation at elevated ambient temperatures. This bundle should be considered when inlet air to the condenser coil is above 100°F/38°C (condenser air inlet cannot exceed 120°F/49°C).

For Ducted Split systems: Unit protection in extreme climate conditions (on the condenser section only). It is required for continuous operation in climates that fall below 20°F. Enables the system to operate in temperatures as low as -20°F.

***Ultimate Bundle

Contains all the features in the All Wine Temperatures Bundle and the Extreme Climate Protection Bundle.

In Stock & Ready to Ship

Estimated Delivery in 3-7 business days

THINKING ABOUT THE PERFECT WINE CELLAR? SAVE TIME AND MONEY—GET EXPERT ADVICE NOW!

Call our Wine Cellar Specialist at 1 (800) 260-1712 for FREE CONSULTATION!

Wine Guardian D050 Ducted Wine Cellar Cooling System – Sentinel Series

The Wine Guardian D050 ducted cooling system is part of a specialized range of cooling systems designed for medium-to-large wine cellars, offering powerful yet quiet performance for spaces up to 3,000 cubic feet.

This system ensures that your wine is stored at the optimal temperature and humidity levels, which is crucial for proper aging and preservation. Unlike standard air conditioning units, these cooling systems are specifically engineered to meet the unique needs of wine storage, providing consistent and reliable climate control.

With features such as a high-efficiency evaporator coil and a quiet, energy-efficient operation, the Wine Guardian D050 stands out as a top choice for wine enthusiasts and collectors.

The Wine Guardian D050 is a self-contained ducted wine cellar cooling system for medium-sized cellars. This wine cellar air conditioning unit is best in its class and compatible with modern smart thermostats and other wine cellar accessories. If you're designing a smaller cellar or need a compact alternative, the D025 Wine Cellar Cooling System offers a space-saving solution. For larger or more advanced setups, consider the D088 Ducted Wine Cooling System or the D200 Ducted Wine Cellar Cooling System for expanded performance and cooling coverage.

Wine Guardian D050 Wine Cooling System

🥂 Precision Cooling for Cellars up to 3,000 cu. ft.

The Wine Guardian D050 ducted cooling system is designed for medium-to-large wine cellars, offering powerful yet quiet performance for spaces up to 3,000 cubic feet. While ideal for medium-to-large wine cellars, the D050 is also suitable for smaller cellars, particularly those with extensive glass features. Engineered to be fully ducted and self-contained, the unit installs outside of your wine room to keep your collection undisturbed and your design aesthetic intact.

Backed by advanced Wireless2Base™ remote control and rugged composite construction, the D050 is ideal for residential, commercial, and hospitality-grade cellars.

Wine Guardian D050 Cooling System

📜 Product Details

The D050 wine cellar cooling unit is a self-contained, ducted system designed for medium-sized residential and commercial applications. Whether you have a smaller cellar with extensive glass features or a larger space, this unit ensures consistent temperature control, maintaining a range between 45°F and 65°F (7°C and 18°C). With a maximum capacity of 6,320 BTU/h (1.85 Kilowatts), the D050 is also available in a water-cooled configuration, making it versatile for various setups.

Designed to meet the electrical standards of most regions in North and South America, the D050 operates on a 60Hz system. This makes it an ideal choice for wine cellars across these continents. The unit excels in providing optimal temperature control and humidity management, creating the perfect environment for preserving your wine collection.

✅ Key Features & Benefits

  • Cooling Capacity: For cellars up to 3,000 cu. ft.
  • Ducted & Self-Contained: Quiet operation with no equipment visible in the cellar
  • Remote Monitoring: Wireless2Base™ digital controller with optional remote sensors
  • Temperature Range: Maintains optimal 55°F–58°F cellar climate
  • Optional Humidifier: Achieve and regulate 55–65% relative humidity
  • Durable Composite Build: UL-rated, dent-resistant panels with coated coils
  • Efficient Insulation: Double-wall duct collars reduce heat loss and condensation
  • Field-Serviceable Design: Easy to access and maintain without returning to the factory
  • Electric Heat Option: Factory-mounted heater for maintaining optimal temperature in cold ambient conditions

📦 What’s Included

  • Wine Guardian D050 Cooling Unit
  • Wireless2Base™ digital controller
  • Supply & return duct collars
  • Drain connection port
  • Installation & user manual
  • Factory Mounted Heater: Optional accessory for enhanced temperature control in cold conditions

🔧 Optional Accessories

  • All Wine Temperatures Bundle – Wider temperature range options
  • Extreme Climate Protection Kit – Ideal for harsh conditions
  • Integrated Humidifier – Stable humidity for cork longevity
  • Additional Remote Sensors – For multi-zone climate accuracy
  • The Ultimate Bundle – Complete feature set with accessories

Wine Guardian ducted system installed outside the cellar for a clean, equipment-free wine room | Wine Guardian Dealer


📘 Brochures & Manuals


📀 Product Specifications

Category D050 (R134A)
Voltage / Phase / Hz 115V / 1Ph / 60Hz
208V / 1Ph / 60Hz
230V / 1Ph / 60Hz
Cooling Capacity (BTUH)
@60°F condenser inlet air 6920 / 4920 (Total / Sensible @115V)
@70°F 6570 / 4740
@80°F 6320 / 4510
@90°F 5860 / 4230
@110°F 4865 / 3820
@120°F 4585 / 3590
Temperature Accuracy ±1°F
RH Accuracy ±10% RH
Controls Digital electronic
Fan Motor Size 100 Watts (@115V), 175 Watts (@208V), 195 Watts (@230V)
Airflow (Free Blow) 390 CFM (@115V), 435 CFM (@208V), 485 CFM (@230V)
Airflow @ Pressure Loss 320 CFM @ 0.20" wc (@115V), 370 CFM @ 0.20" wc (@208V), 440 CFM @ 0.20" wc (@230V)
Heat Option Electric — 1000 Watts / 3400 BTUH (@115V)
2000 Watts / 6800 BTUH (@208–230V)
Humidifier (Option) 0.42 lbs/hr (@115V)
0.97 lbs/hr (@208–230V)
Water-cooled Condenser Optional
GPM 0.60
PSI Drop 0.40
Pipe Connection Size 0.50" O.D.
Electrical Requirements
Cooling Mode 11.3 Amps (@115V), 9.8 Amps (@208V), 8.8 Amps (@230V)
Heating Mode 9.6 Amps (@115V), 9.5 Amps (@208–230V)
MCA (Min. Circuit Amps) 11.8 (@115V), 10.7 (@208V), 11.7 (@230V)
Humidifier Draw 0.4 Amps primary / 0.0–0.2 Amps auxiliary
Cabinet Dimensions 41.5" W × 22.4" D × 18.85" H
Cabinet Weight 125 lbs
Finish Gray metal epoxy powder coat / Textured PVC acrylic blend
Construction Aluminum chassis & UL-rated plastic panels
Drain Connection 0.50" I.D.
Duct Connection Size 10"
Agency Approvals ETLc, UL 1995 / CSA C22.2

📸 Sleek Design with Hidden Power

Built to complement today’s luxury wine spaces, the D050 offers quiet climate control without cluttering your cellar. Its multi-panel, curved-edge design and burgundy-accented controller give it a modern, professional look—while keeping all cooling equipment tucked away from sight.


⭐ Why Choose Wine Guardian?

  • Made in the USA with over 20 years of experience
  • Trusted by architects, contractors, and cellar pros worldwide
  • Unmatched durability, serviceability, and support
  • Wine Guardian cooling units are engineered to deliver precise temperature control and humidity management, making them a top choice for wine cellars.

🛠️ Choosing the Right Cellar Cooling Unit

When selecting a wine cellar cooling unit, it’s essential to consider the size of your wine cellar and the desired temperature range. Wine Guardian units, like the D050, are engineered to deliver precise temperature control and humidity management, making them a top choice for wine cellars.

First, assess the type of cooling system that best suits your needs—whether it’s a self-contained, split, or ducted system. Additionally, consider if you require extra features such as electric heat or factory-mounted heaters, especially if you live in an area with cold ambient temperatures.

Noise level and energy efficiency are also crucial factors to consider. A quieter, more energy-efficient unit will ensure a pleasant environment while keeping operational costs low. Lastly, evaluate the level of customization and support offered by the manufacturer to ensure you get the right unit tailored to your specific needs.

🏗️ Installation and Support

For the D050 wine cellar cooling unit, contractor installation is recommended to ensure proper setup and optimal performance. Wine Guardian provides comprehensive support and resources, including detailed installation guides and troubleshooting tips, to assist you throughout the process.

To further customize your cellar cooling system, Wine Guardian offers a range of accessories and add-ons, such as additional ducting and electric heat options. Their team of experts is readily available to provide guidance and support, ensuring your system operates efficiently and effectively.

With a strong focus on customer satisfaction, Wine Guardian is committed to delivering high-quality products and exceptional customer service. Their dedication to excellence ensures that your wine cellar remains in perfect condition, preserving your valuable collection for years to come.


Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

📞 Free Expert Consultation I Not sure what system you need? Call us at 1-800-260-1712 and talk to a Wine Cellar Expert!

Customer Reviews

Based on 36 reviews
100%
(36)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
D
Diane R.
Excellent Cooling

I decided to go with the Wine Guardian D050. Let me tell you, it was the right choice. The installation process was seamless, and once it was up and running, I never had to think about it again. It holds a steady temperature and humidity level, which is crucial for my collection. I love how energy-efficient it is because I don’t want to see my electricity bill skyrocket just for keeping my wines in perfect condition. It’s also super quiet, which was important to me because my cellar is right next to my home office. If you are looking for a reliable, hassle-free cooling system, this is the one!

J
Jessica N.
Fantastic for Small to Medium Wine Cellars

have a moderately sized wine cellar, and this unit is the perfect fit. It cools efficiently without wasting energy, and the temperature stays incredibly steady.

S
Sarah W.
Whisper-Quiet

One of the things I was most worried about when buying a cooling unit was noise. I did not want something that sounded like an old air conditioner running all day. Thankfully, this Wine Guardian system is whisper-quiet. It does its job without making a fuss, which is great because my wine cellar is in my basement lounge area. Another thing I love is that it does not waste energy. It cools efficiently and keeps the temperature perfectly balanced, all while keeping my electricity bill manageable. It has been about six months since I installed it, and I could not be happier with how well it performs.

R
Robert K.
Amazing Performance

I was looking for a high-quality wine cooling system that would not require constant maintenance, and this Wine Guardian unit has exceeded my expectations. It cools my cellar evenly, and I haven’t noticed a single temperature fluctuation since installing it.

M
Mark P.
The Ultimate Cooling System

I spent a long time researching wine cooling systems before deciding on the Wine Guardian D050. I wanted something that would not just do the job but would do it exceptionally well. And that is exactly what I got. This unit runs so smoothly and quietly that I do not even notice it, yet my wine stays at the perfect temperature. The humidity control is a fantastic feature. I used to struggle with dry corks and the occasional mold issue, but that is a thing of the past now. The quality of this system is evident from the moment you start using it.