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Wine Guardian D088 Ducted Wine Cellar Cooling Unit

SKU 99H0252-20

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Original Price $9,899.00
Current Price $6,650.00

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Wine Guardian D088 Ducted Wine Cellar Cooling Unit Review

Want to ensure your wine collection is always stored at the right temperature? Keep it cool with the Wine Guardian D088 Ducted Wine Cellar Cooling Unit!

NOTE: Contractor installation is recommended. The D088 is a 60Hz system, which is commonly used in most of North America, including the USA and Canada. It has a unit capacity of up to 8,640 BTU/h.

The Wine Guardian D088 Ducted Wine Cellar Cooling Unit is an excellent choice for medium to large residential and commercial wine rooms with a volume ranging from 850 to 4,500 cubic feet. It's a fully-ducted, self-contained wine cooling unit with a maximum capacity of 8,640 BTU/h (2.53 Kilowatts). It is best to have a contractor install it.

If you want to keep your wine collection in top condition, it's crucial to maintain the ideal wine cellar humidity. Temperature control alone isn't enough, which is why we recommend using a Wine Guardian Humidifier. While these add-ons may be optional, we strongly recommend investing in a wine cellar humidifier. The Integrated Humidifier attaches directly to your D088 wine cooler unit, or you can choose the Wine Guardian Freestanding Humidifier if you prefer it to be separate. This makes it easy to keep your wine cellar properly humidified, so you can enjoy your wine to the fullest!

Other sizes: Wine Guardian D025 for 250-2000 cu.ft,  Wine Guardian D050 for 650-3000 cu.ft, and Wine Guardian D200 for 1500-7000 cu.ft.

Available in water-cooled version: Wine Guardian D088WC Ducted Wine Cooling Unit Water Cooled - 60 HZ.

If you need a 50Hz system (used in most of Europe, Asia, Africa, & Australia), check out the Wine Guardian WG100 Ducted Wine Cellar Cooler Unit.

Looking for more options to protect your wine collection?

Wine Guardian offers a water-cooled version of the D088 called the D088WC. Additionally, there are several bundles available to provide extra protection:

  • All Wine Temperatures (AWT): This bundle includes a factory-mounted heater and extended controls to adjust your wine room to serving temperatures.
  • Climate Protection: Protects your wine collection from low temperatures (below 40°F) and elevated temperatures (100°-120°F).
  • Ultimate Bundle: Combines the features from the Extreme Climate Protection and All Wine Temperatures bundles for the ultimate peace of mind.

Choose the best option for your wine cellar cooling needs and keep your wine collection safe and secure.

Advantages of Wine Guardian Ducted Cooling Systems

Wine Guardian ducted wine cellar cooling systems are versatile and self-contained. They have been designed to be extremely flexible in terms of installation and design. Using advanced cooling technology, these systems can create the ideal environmental conditions for wine collections of any size and in any type of space — including residential, restaurant, or commercial wine cellars.

Wine Guardian ducted systems have everything needed in a single unit — evaporator, fans, compressor, condenser, and controls. A grille inside the cellar wall is connected to the self-contained unit outside of the wine cellar insulated flexible ductwork. They're one of the quietest wine cellar cooling units!

Need more choices? Take a look at our Fully Ducted – Self Contained Wine Cooling Systems selection. You may also explore more Wine Guardian Systems that we offer.

Want the best wine racks for your wine cellar? Check out these modern and unique wine racks from Ultra Wine Racks & Cellars.

WHY BUY FROM US: Wine Coolers Empire is a trusted dealer of premium wine cellar refrigeration units, commercial wine cellar cooling units, residential wine cellar coolers, and wine room humidifiers. More Wine Guardian reviews can be found on our Customer Reviews page.

Contact us for any questions or concerns. For information on order processing, shipping options, and delivery times, please visit our Shipping Policy.

Buy Wine Guardian D088 Ducted Wine Cooler Units - 60 HZ today and enjoy your amazing wines at their best temperature!


    Enjoy the peacefulness of your wine room without any bulky wine cellar equipment getting in the way. With a ducted wine cellar air conditioner, the cooling unit is installed outside the wine cellar so that your wine stays cool and your cellar looks and functions great without any loud noise. It's a great way to keep your wine cellar organized and serene.
    OUT OF SIGHT, OUT OF MIND - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    Ducted wine cellar cooling units are made easy to install for contractors. All they need to do is connect the ductwork, make the drain connection, and plug it in – no copper cutting required, and no licensed contractor necessary on-site.

    If you need to install the wine cooling system against a wall or ceiling, that's easy too. You can configure the ducts in multiple ways without having to remove the fan motor or any other internal parts.
    Ducted Wine Cellar Cooling Units - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    Wine Guardian is like a loyal knight from the olden days, guarding your wine room day and night. It has air sensing technology and a modern remote interface controller that continuously monitors the temperature and humidity of your cellar. If the conditions didn't meet the optimal range, the cooling system will bring it to the ideal wine cellar temperature. Your wine collection will never be at risk.
    A Silent Guardian - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    The remote interface controller for the ducted system lets you adjust the temperature and check the humidity levels. The controller uses Wine Guardian's Wireless2Base™ Technology, which means you can place it anywhere that's convenient for you – in the cellar, kitchen, or living room. If you need to measure the temperature and humidity levels outside the cellar, you can connect an additional controller and remote sensors to get accurate readings. This makes it easy to keep an eye on your wine room's conditions from anywhere in your home.
    Controllers - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    Proper wine cellar humidification is really important to fully enjoy the flavors of your wine. Without enough humidity, your wine can be damaged by mold, evaporation, and dry corks, which can all affect its quality. Wine Guardian humidifiers are a great solution. They attach directly to your ducted system and add humidity back into your cellar. This helps keep your wine at its best and ensures you can enjoy every last drop.
    Wine Guardian Humidifier - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    Wine Guardian self-contained wine room cooling units are designed to be simple for servicepersons to maintain. With easy quarter-turn fasteners, they can quickly access the ducted unit, make any necessary repairs, and move on to the next job. What's more, unlike other competitors, all Wine Guardian units can be fully serviced in the field, without needing to be sent back to the factory. This saves you time and money and ensures that your cooling system stays up and running smoothly.
    Service - Wine Guardian | Wine Coolers Empire - Trusted Dealer
    All ducted systems are now a part of the Wine Guardian Sentinel Series. This new series is an updated and improved design that features an all-new composite material that makes the system stronger, more efficient, and more beautiful than ever before. 
    Sentinel Series - Wine Guardian | Wine Coolers Empire - Trusted Dealer


  • Model: D088
  • Line Frequency: 60 HZ
  • Capacity: 5000 - 9600 BTU
  • Volume: 850 – 4500 ft³
  • Length: 41.5"
  • Width: 22.5"
  • Height: 19"
  • Weight: 125 lbs
  • Electrical: 208-230/1/60



Need assistance? Talk to an Expert at +1-888-407-7770 or email: to get the best-suited wine cooling system for your needs.


Available Options

You may upgrade the performance and durability of your wine cooling systems by adding Wine Guardian parts and accessories. The system is upgraded and protected by these add-ons.

All Wine Temperatures (AWT)

This bundle helps a Wine Guardian cooler control temperatures over a wider range for different wine cellar designs and small wine rooms that need cooling for serving temperatures. It covers temperatures from 45°F(7°C) to 64°F(18°C) and has an electric heater coil and controls that protect wine cellars from very low temperatures. It's ideal for places where the temperature drops below 50°F/10°C.

Climate Protection

For Self-contained Ducted Systems: The Extra Climate Protection Bundle includes a compressor crankcase heater and controls to protect the system from low temperatures, which is necessary when the incoming air to the condenser coil is below 40°F/5°C. This bundle also has a high-capacity condenser fan and coil suitable for use in hotter environments. It's recommended to use this bundle when the air entering the condenser coil is above 100°F/38°C (but cannot exceed 120°F/49°C).

Ultimate Bundle

This bundle includes all the features found in both the All Wine Temperatures bundle and the Extreme Climate Protection bundle.

Integrated Humidifier

Wine Guardian Integrated Humidifier | Wine Coolers Empire - Trusted Dealer

Humidifiers help maintain the ideal wine storage conditions by adding moisture to the wine space. The Wine Guardian Integrated Humidifier directly attaches to the Wine Guardian cooling system, using the same power source and remote controller.

Freestanding Humidifier 

Wine Guardian Freestanding Humidifier | Wine Coolers Empire - Trusted Dealer

The Wine Guardian Freestanding Humidifier is installed inside the wine cellar to maintain the ideal level of humidity required for proper long-term storage. The humidifier can be operated using the existing Wine Guardian controller.


Get to know the Wine Guardian D088 Ducted Wine Cellar Cooling Unit - 60 HZ

Wine Guardian Ducted Wine Conditioning Systems

Features and Benefits of Wine Guardian Ducted Wine Cooling Systems

Wine Guardian Sentinel Series Wine Cellar Cooling Units

Wine Guardian Sentinel Series | Izod Strength Test

Wine Guardian Sentinel Series | Hammer Test


Welcome to our Special Section,

Here we've gathered all of the related articles in the hopes of assisting you in knowing the PERFECT MATCH for your Wine Cellar. 

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We understand that buying this unit is a significant investment, so we make sure you'll get the right unit for your wine room.

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