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Wine Guardian D088WC Ducted Wine Cooling Unit Water Cooled - 60 HZ - Base Model
is backordered and will ship as soon as it is back in stock.
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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.
This bundle also contains an integral electric heater coil and controls to protect wine cellars from dangerously low temperatures. It is ideal for areas where ambient temperatures fall below 50°F/10°C.
Wine Guardian D088WC Ducted Wine Cooling Unit Water Cooled - 60 HZ
Cooling Options:Base Model
Wine Guardian D088WC Ducted Wine Cooling Unit Water Cooled - 60 HZ
The Wine Guardian D088WC is a water-cooled, fully ducted wine cellar cooling system designed for medium to large residential and commercial wine cellars from approximately 850 to 4,500 cubic feet.
Water-cooled ducted wine cellar cooling system
Designed for wine cellars from 850 to 4,500 cu. ft.
Up to 8,640 BTU/h cooling capacity
208-230V / 1 phase / 60Hz electrical requirement
Contractor installation recommended
Quick Decision Summary
Model
D088WC
Cooling Type
Water-cooled wine cellar cooling system
Installation Type
Fully ducted, self-contained
Recommended Cellar Volume
850 to 4,500 cu. ft.
Cooling Capacity
Up to 8,640 BTU/h; listed specification range 5,000 to 9,600 BTU
Electrical
208-230V / 1 phase / 60Hz
Best Application
Medium to large wine cellars with year-round water access
Best For
Medium to large residential wine cellars
Commercial wine rooms and hospitality wine storage
Restaurant wine programs
Luxury custom wine cellars
Projects using geothermal water sources
Cooling tower applications
Installations where traditional heat exhaust is difficult
The Wine Guardian D088WC Ducted Water-Cooled Wine Cooling Unit - 60Hz is designed for wine rooms that require reliable temperature control without relying on traditional air-cooled heat exhaust.
Instead of rejecting heat into a surrounding mechanical room, garage, or exterior condenser location, the D088WC uses a water-cooled configuration for projects with geothermal sources, cooling towers, lake water, or other consistent water supplies.
This makes the D088WC especially useful for custom residential cellars, commercial storage spaces, restaurants, and premium wine rooms where equipment visibility, sound control, and heat rejection must be carefully planned.
For long-term wine preservation, temperature alone is not enough. Proper wine cellar humidity should also be considered, especially for large collections, cork-finished bottles, and aging environments.
What Is a Water-Cooled Wine Cellar Cooling System?
Water-cooled systems eliminate the need for traditional heat exhaust and are commonly used for geothermal, cooling tower, and lake water applications.
Installation Requirements
Contractor installation is recommended for the Wine Guardian D088WC. A properly designed installation should account for cellar size, insulation quality, vapor barrier, door sealing, glass exposure, duct routing, water-source availability, drainage, and electrical service.
Requirement
Details
Water Source
Required. Suitable for geothermal, cooling tower, lake water, or other year-round water-source applications.
Ductwork
Required. The system is designed for fully ducted installation.
Drain Connection
Required as part of proper cooling system installation.
Electrical Service
208-230V / 1 phase / 60Hz.
Water Temperature Range
Designed to work with water temperatures from 45°F to 85°F.
Professional Installation
Recommended for proper sizing, ducting, drainage, water connection, and performance verification.
Installation Note: Wine cellar cooling performance depends heavily on cellar construction. Glass walls, poor insulation, high ambient temperatures, lighting, people load, and other heat sources may require additional capacity or a different system configuration.
Key Features
Water-Cooled Operation
The D088WC eliminates the need for conventional air-cooled heat exhaust, making it a strong option for wine cellar projects with geothermal sources, cooling towers, or year-round water access.
Fully Ducted Design
The cooling unit can be installed outside the wine cellar while conditioned air is delivered through ductwork. This keeps equipment hidden and helps preserve the cellar’s visual design.
Contractor-Friendly Installation
Ducted Wine Guardian systems are designed for easier contractor installation with ductwork, drain, water, and electrical connections.
Efficient Water Regulation
The water-cooled configuration includes an integral water-regulating valve and accessible water connection points.
Optional Humidity and Heating
The D088WC can be paired with Wine Guardian accessories, including integrated or freestanding humidifiers and the All Wine Temperatures package.
Remote Interface Control
The remote interface controller allows users to adjust temperature and monitor humidity with flexible controller placement.
Field Serviceable Design
Wine Guardian self-contained ducted units are designed for field serviceability with easy access panels and quarter-turn fasteners.
Sentinel Series Construction
Wine Guardian ducted systems are part of the Sentinel Series, featuring updated composite construction designed for strength and performance.
Advantages
Excellent option when traditional heat exhaust is not practical
Works with geothermal, cooling tower, and other water-source applications
Fully ducted design keeps equipment outside the cellar
Helps reduce visible mechanical equipment inside the wine room
Suitable for residential, restaurant, and commercial wine cellars
Compatible with Wine Guardian humidification and heating options
Limitations
Requires a year-round water source
Not intended for through-the-wall installations
Requires ductwork planning
Requires proper drainage and water connection
May be unnecessary for smaller or simpler wine rooms
Professional design and installation review is strongly recommended
Technical Specifications
Specification
Value
Brand
Wine Guardian
Model
D088WC
Line Frequency
60Hz
Cooling Type
Water-cooled
System Type
Fully ducted, self-contained wine cellar cooling unit
Cooling Capacity
5,000 to 9,600 BTU; up to 8,640 BTU/h noted in product overview
Recommended Cellar Volume
850 to 4,500 cu. ft.
Electrical
208-230V / 1 phase / 60Hz
Length
41.5 in.
Width
22.5 in.
Height
19 in.
Weight
125 lbs.
Water Temperature Range
45°F to 85°F
Warranty
Two-year manufacturer warranty under normal use and service
Wine Guardian Water-Cooled Model Comparison
Choose the model based on calculated heat load, cellar volume, insulation quality, glass exposure, ducting layout, and ambient conditions.
The All Wine Temperatures package expands temperature control from 45°F to 64°F and includes an electric heater coil with controls.
Integrated Humidifier
The Wine Guardian Integrated Humidifier attaches directly to compatible Wine Guardian cooling systems and uses the same power source and remote controller.
Freestanding Humidifier
The Wine Guardian Freestanding Humidifier is installed inside the wine cellar and helps maintain proper humidity levels.
Manuals and Product Files
Review product documentation before purchase and installation. Manuals, specification sheets, CAD drawings, and warranty documents help contractors confirm duct routing, electrical requirements, water connections, service access, and installation clearances.
Manufacturer Warranty: Wine Guardian warrants, to the original buyer, its goods and parts to be free from defects in material and workmanship for two years from the date of invoicing, assuming normal use and service.
Product Videos
Water-Cooled Wine Cellar Cooling Unit Application
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 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.
Expert Recommendation
The Wine Guardian D088WC is best suited for medium to large wine cellar projects where a water-cooled system is more practical than air-cooled heat rejection.
Choose this model when your cellar falls within the 850 to 4,500 cubic foot range and your project has the infrastructure to support water-cooled operation. If your cellar is smaller, lacks a consistent water source, or does not require fully ducted cooling, a different Wine Guardian model may be more appropriate.
Not Sure If the D088WC Is the Right Size?
Wine cellar cooling systems should be selected based on more than cubic footage. Glass exposure, insulation, vapor barrier quality, lighting, bottle load, room location, ducting length, water-source conditions, and ambient temperature all affect system performance.
Need assistance? Talk to an expert at +1-888-407-7770 or email support@winecoolersempire.com to get the best-suited wine cooling system for your needs.
The D088WC can cool wine cellars up to approximately 3,000–3,500 cubic feet, depending on insulation, vapor barrier quality, glass exposure, and ambient temperature.
Water-cooled systems use a continuous water source to remove heat instead of exhausting warm air. This is especially useful in enclosed rooms, high-rises, or buildings with no access to outside air for venting.
Yes. The unit is fully ducted, meaning supply and return air are distributed through ductwork, keeping the cooling equipment completely hidden and the wine cellar whisper-quiet.
It controls temperature precisely and is compatible with Wine Guardian’s integrated humidifier for optional humidity control, which is recommended in drier climates or long-term storage settings.
Yes. The D088WC requires a licensed HVAC technician to ensure correct ducting, water line connection, refrigerant handling, and to maintain the validity of the warranty.
The unit requires a reliable chilled water source or connection to a building’s cooling tower or closed-loop water system for proper heat rejection.
Wine Guardian provides a 2-year parts and labor warranty. The system must be professionally installed and registered to qualify for warranty coverage."]
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My biggest concern was energy usage, but this system is surprisingly efficient. I barely noticed a change in my utility bill, and it runs way less than my old system while doing a way better job!
K
Keith T.
Works Even When the Outside Temperature Fluctuates
Lived in an area where winters get freezing and summers are scorching. My old cooling unit always had trouble adjusting. The D088WC? Flawless all year round. I never see temp swings anymore!
E
Ethan G.
Best Choice
I installed a geothermal heating and cooling system when we built our house, and I needed a wine cooling unit that could work with it seamlessly. The D088WC was the perfect match.
It integrates perfectly with my existing water-cooling setup, and I love that it doesn’t require venting. No more excess heat in my house, no more struggling to maintain temp. Just perfectly stable cooling for my 1,200-bottle collection.
L
Lucy L.
Low Maintenance. Finally!
My old system required constant cleaning and filter changes to keep it running. This unit? Low maintenance and runs like a dream. I barely have to think about it!
Wine Guardian
Wine Guardian D088WC Ducted Wine Cooling Unit Water Cooled - 60 HZ
Regular priceFrom$9,021.00
Unit price
Water-Cooled Fully Ducted Wine Cellar Cooling System
The Wine Guardian D088WC is a water-cooled, fully ducted wine cellar cooling system designed for medium to large residential and commercial wine cellars from approximately 850 to 4,500 cubic feet.
Water-cooled ducted wine cellar cooling system
Designed for wine cellars from 850 to 4,500 cu. ft.
Up to 8,640 BTU/h cooling capacity
208-230V / 1 phase / 60Hz electrical requirement
Contractor installation recommended
Quick Decision Summary
Model
D088WC
Cooling Type
Water-cooled wine cellar cooling system
Installation Type
Fully ducted, self-contained
Recommended Cellar Volume
850 to 4,500 cu. ft.
Cooling Capacity
Up to 8,640 BTU/h; listed specification range 5,000 to 9,600 BTU
Electrical
208-230V / 1 phase / 60Hz
Best Application
Medium to large wine cellars with year-round water access
Best For
Medium to large residential wine cellars
Commercial wine rooms and hospitality wine storage
Restaurant wine programs
Luxury custom wine cellars
Projects using geothermal water sources
Cooling tower applications
Installations where traditional heat exhaust is difficult
The Wine Guardian D088WC Ducted Water-Cooled Wine Cooling Unit - 60Hz is designed for wine rooms that require reliable temperature control without relying on traditional air-cooled heat exhaust.
Instead of rejecting heat into a surrounding mechanical room, garage, or exterior condenser location, the D088WC uses a water-cooled configuration for projects with geothermal sources, cooling towers, lake water, or other consistent water supplies.
This makes the D088WC especially useful for custom residential cellars, commercial storage spaces, restaurants, and premium wine rooms where equipment visibility, sound control, and heat rejection must be carefully planned.
For long-term wine preservation, temperature alone is not enough. Proper wine cellar humidity should also be considered, especially for large collections, cork-finished bottles, and aging environments.
What Is a Water-Cooled Wine Cellar Cooling System?
Water-cooled systems eliminate the need for traditional heat exhaust and are commonly used for geothermal, cooling tower, and lake water applications.
Installation Requirements
Contractor installation is recommended for the Wine Guardian D088WC. A properly designed installation should account for cellar size, insulation quality, vapor barrier, door sealing, glass exposure, duct routing, water-source availability, drainage, and electrical service.
Requirement
Details
Water Source
Required. Suitable for geothermal, cooling tower, lake water, or other year-round water-source applications.
Ductwork
Required. The system is designed for fully ducted installation.
Drain Connection
Required as part of proper cooling system installation.
Electrical Service
208-230V / 1 phase / 60Hz.
Water Temperature Range
Designed to work with water temperatures from 45°F to 85°F.
Professional Installation
Recommended for proper sizing, ducting, drainage, water connection, and performance verification.
Installation Note: Wine cellar cooling performance depends heavily on cellar construction. Glass walls, poor insulation, high ambient temperatures, lighting, people load, and other heat sources may require additional capacity or a different system configuration.
Key Features
Water-Cooled Operation
The D088WC eliminates the need for conventional air-cooled heat exhaust, making it a strong option for wine cellar projects with geothermal sources, cooling towers, or year-round water access.
Fully Ducted Design
The cooling unit can be installed outside the wine cellar while conditioned air is delivered through ductwork. This keeps equipment hidden and helps preserve the cellar’s visual design.
Contractor-Friendly Installation
Ducted Wine Guardian systems are designed for easier contractor installation with ductwork, drain, water, and electrical connections.
Efficient Water Regulation
The water-cooled configuration includes an integral water-regulating valve and accessible water connection points.
Optional Humidity and Heating
The D088WC can be paired with Wine Guardian accessories, including integrated or freestanding humidifiers and the All Wine Temperatures package.
Remote Interface Control
The remote interface controller allows users to adjust temperature and monitor humidity with flexible controller placement.
Field Serviceable Design
Wine Guardian self-contained ducted units are designed for field serviceability with easy access panels and quarter-turn fasteners.
Sentinel Series Construction
Wine Guardian ducted systems are part of the Sentinel Series, featuring updated composite construction designed for strength and performance.
Advantages
Excellent option when traditional heat exhaust is not practical
Works with geothermal, cooling tower, and other water-source applications
Fully ducted design keeps equipment outside the cellar
Helps reduce visible mechanical equipment inside the wine room
Suitable for residential, restaurant, and commercial wine cellars
Compatible with Wine Guardian humidification and heating options
Limitations
Requires a year-round water source
Not intended for through-the-wall installations
Requires ductwork planning
Requires proper drainage and water connection
May be unnecessary for smaller or simpler wine rooms
Professional design and installation review is strongly recommended
Technical Specifications
Specification
Value
Brand
Wine Guardian
Model
D088WC
Line Frequency
60Hz
Cooling Type
Water-cooled
System Type
Fully ducted, self-contained wine cellar cooling unit
Cooling Capacity
5,000 to 9,600 BTU; up to 8,640 BTU/h noted in product overview
Recommended Cellar Volume
850 to 4,500 cu. ft.
Electrical
208-230V / 1 phase / 60Hz
Length
41.5 in.
Width
22.5 in.
Height
19 in.
Weight
125 lbs.
Water Temperature Range
45°F to 85°F
Warranty
Two-year manufacturer warranty under normal use and service
Wine Guardian Water-Cooled Model Comparison
Choose the model based on calculated heat load, cellar volume, insulation quality, glass exposure, ducting layout, and ambient conditions.
The All Wine Temperatures package expands temperature control from 45°F to 64°F and includes an electric heater coil with controls.
Integrated Humidifier
The Wine Guardian Integrated Humidifier attaches directly to compatible Wine Guardian cooling systems and uses the same power source and remote controller.
Freestanding Humidifier
The Wine Guardian Freestanding Humidifier is installed inside the wine cellar and helps maintain proper humidity levels.
Manuals and Product Files
Review product documentation before purchase and installation. Manuals, specification sheets, CAD drawings, and warranty documents help contractors confirm duct routing, electrical requirements, water connections, service access, and installation clearances.
Manufacturer Warranty: Wine Guardian warrants, to the original buyer, its goods and parts to be free from defects in material and workmanship for two years from the date of invoicing, assuming normal use and service.
Product Videos
Water-Cooled Wine Cellar Cooling Unit Application
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 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.
Expert Recommendation
The Wine Guardian D088WC is best suited for medium to large wine cellar projects where a water-cooled system is more practical than air-cooled heat rejection.
Choose this model when your cellar falls within the 850 to 4,500 cubic foot range and your project has the infrastructure to support water-cooled operation. If your cellar is smaller, lacks a consistent water source, or does not require fully ducted cooling, a different Wine Guardian model may be more appropriate.
Not Sure If the D088WC Is the Right Size?
Wine cellar cooling systems should be selected based on more than cubic footage. Glass exposure, insulation, vapor barrier quality, lighting, bottle load, room location, ducting length, water-source conditions, and ambient temperature all affect system performance.
Need assistance? Talk to an expert at +1-888-407-7770 or email support@winecoolersempire.com to get the best-suited wine cooling system for your needs.
