Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit - Base Model
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Water-Cooled Ducted Wine Cellar Cooling System – Sentinel Series
The Wine Guardian D200WC is a commercial-grade water-cooled ducted wine cellar cooling system designed for large wine cellars between approximately 1,500 and 7,000 cubic feet. Part of the Wine Guardian Sentinel Series, this system delivers stable temperature and humidity control while keeping mechanical equipment outside the wine cellar for quieter operation.
Unlike air-cooled systems that require hot air exhaust, the D200WC removes heat through a water-cooled condenser, making it ideal for high-rise buildings, urban installations, sealed mechanical rooms, and projects using geothermal or closed-loop water systems.
The ducted design allows conditioned air to be distributed evenly throughout the wine cellar while the cooling unit is installed remotely, preserving the aesthetics and quiet environment of the wine room.
This system is commonly used in luxury residential wine cellars, restaurants, commercial wine storage facilities, and large private collections where consistent climate control is critical for long-term wine preservation.
If your project requires a more compact solution, consider the D025WC, D050WC, or D088WC — each offering water-cooled performance scaled to smaller cellar sizes with the same efficiency and reliability.
Who the D200WC Is Designed For
The Wine Guardian D200WC is best suited for projects that require high-capacity wine cellar cooling without traditional air exhaust.
Typical installations include:
Large residential wine cellars
Restaurant wine rooms
Commercial wine storage facilities
High-rise condominium wine cellars
Mechanical rooms with limited ventilation
Buildings using geothermal or cooling tower water loops
Because the cooling equipment is installed outside the wine cellar and connected through ducting, the system provides powerful cooling with reduced noise inside the wine storage space.
Why Choose a Water-Cooled Wine Cellar Cooling System
Water-cooled wine cellar cooling systems remove heat through a water loop instead of exhausting hot air into the surrounding environment.
This makes them ideal when:
exterior ventilation is not available
the cellar is located far from exterior walls
building design limits airflow exhaust
the project uses geothermal or chilled water systems
By rejecting heat through water instead of air, the D200WC provides efficient cooling while maintaining flexible installation options.
Key Features & Benefits
Powerful Cooling for Large Wine Cellars
Designed to cool wine storage spaces up to approximately 7,000 cubic feet, depending on insulation quality and ambient conditions.
Water-Cooled Heat Removal
Heat is transferred through a water loop instead of hot air exhaust, allowing installation in sealed or ventilation-restricted environments.
Quiet Ducted Operation
The cooling unit is installed outside the cellar while conditioned air is delivered through ductwork, reducing mechanical noise inside the wine room.
Precise Temperature & Humidity Control
Digital electronic controls maintain stable cellar conditions to protect wine during long-term aging.
Durable Sentinel Series Construction
The system features an aluminum chassis and UL-rated composite panels designed for corrosion resistance and long service life.
Flexible Installation Options
Compatible with multiple water sources including:
geothermal loops
cooling towers
lake water systems
closed-loop chilled water systems
How the D200WC Protects Your Wine Collection
Wine requires a stable environment to age properly. Ideal wine storage conditions typically include:
Temperature around 55°F (13°C)
Relative humidity between 50–70%
Minimal vibration
Stable climate without fluctuations
The D200WC maintains these conditions by circulating conditioned air throughout the cellar while removing heat through the water loop. This ensures the wine room remains stable and protects cork integrity, preventing oxidation and premature aging.
D200WC Quick Specifications
Specification
D200WC
Cooling Type
Water-cooled ducted
Recommended Cellar Size
1,500 – 7,000 cu ft
Cooling Capacity
Up to 15,680 BTU
Electrical
208–230V / single phase
Frequency
60 Hz
Width
41.5 in
Depth
22.4 in
Height
18.85 in
Weight
206 lbs
Installation Type
Remote ducted
Cooling Performance
Cooling capacity varies depending on condenser inlet water temperature.
Condenser Inlet Temperature
Total Cooling
Sensible Cooling
60°F
17,680 BTU
12,790 BTU
70°F
16,720 BTU
12,000 BTU
80°F
15,680 BTU
11,780 BTU
90°F
15,000 BTU
10,870 BTU
Performance ratings are based on cellar conditions of 57°F and 55% relative humidity.
Water Cooling Requirements
Specification
D200WC
Water Flow Rate
2.50 GPM
Pressure Drop
0.63 PSI
Pipe Connection
0.50 in OD
Water Temperature Range
45°F – 85°F
Airflow & Fan Performance
Specification
D200WC
Fan Motor
160–180 W
Free Airflow
760–810 CFM
Rated Airflow
745 CFM @ 0.35 in WC
Minimum Duct Size
12 in
Proper duct design is required to maintain rated airflow and cooling performance.
The D200WC can be configured with several accessories to optimize performance for specific cellar environments.
Electric Heat Option
Provides supplemental heating for wine cellars located in colder climates.
Integrated Humidifier
Helps maintain humidity levels between 55–65% RH, protecting corks and preventing evaporation.
Remote Temperature Sensors
Up to three remote sensors can be installed to monitor temperature conditions in different areas of the cellar.
Wireless2Base™ Controller
Allows remote monitoring and system adjustments.
Duct Kits & Grilles
Professional ducting components for proper airflow distribution.
What’s Included
Wine Guardian D200WC cooling unit
Wireless2Base™ digital controller
Water inlet and outlet connections
Supply and return duct collars
Installation manual and user documentation
Professional Installation Recommended
Wine cellar cooling systems require proper installation to achieve optimal performance.
Installation should include:
insulation and vapor barrier design
airflow and duct sizing calculations
electrical and plumbing connections
proper drainage and humidity management
For best results, installation should be performed by a qualified HVAC professional or wine cellar builder experienced with climate-controlled wine storage systems.
Why Choose Wine Guardian
Wine Guardian is one of the most respected manufacturers of wine cellar climate control systems, trusted by cellar builders, wineries, and luxury residential projects worldwide.
Key advantages include:
Made in the USA
Industry-leading temperature precision
Durable UL-rated construction
Flexible installation options
Extensive accessory ecosystem
Proven reliability in residential and commercial wine storage
📚 Frequently Asked Questions (FAQs)
The Wine Guardian D200WC is designed for wine cellars between approximately 1,500 and 7,000 cubic feet, depending on insulation quality, ambient temperature, and cellar construction.
No. Because it is a water-cooled system, the D200WC removes heat through the water loop rather than exhausting hot air. This makes it ideal for high-rise buildings and installations where air ventilation is not available.
Yes. The system can operate with geothermal loops, cooling towers, lake water systems, or other closed-loop water sources, provided the water temperature remains within the recommended range.
The cooling unit is typically installed outside the wine cellar in a mechanical room, utility space, or adjacent area, with ducting delivering conditioned air to the cellar.
Yes. The D200WC maintains stable humidity conditions within the wine cellar. Optional humidifier accessories can be installed if additional humidity control is required.
Yes. Wine cellar cooling systems require professional HVAC or cellar builder installation to ensure proper airflow, insulation, vapor barriers, and climate performance."]
Wine Guardian
Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit
Regular priceFrom$11,960.00 USD
Unit price
Water-Cooled Ducted Wine Cellar Cooling System – Sentinel Series
The Wine Guardian D200WC is a commercial-grade water-cooled ducted wine cellar cooling system designed for large wine cellars between approximately 1,500 and 7,000 cubic feet. Part of the Wine Guardian Sentinel Series, this system delivers stable temperature and humidity control while keeping mechanical equipment outside the wine cellar for quieter operation.
Unlike air-cooled systems that require hot air exhaust, the D200WC removes heat through a water-cooled condenser, making it ideal for high-rise buildings, urban installations, sealed mechanical rooms, and projects using geothermal or closed-loop water systems.
The ducted design allows conditioned air to be distributed evenly throughout the wine cellar while the cooling unit is installed remotely, preserving the aesthetics and quiet environment of the wine room.
This system is commonly used in luxury residential wine cellars, restaurants, commercial wine storage facilities, and large private collections where consistent climate control is critical for long-term wine preservation.
If your project requires a more compact solution, consider the D025WC, D050WC, or D088WC — each offering water-cooled performance scaled to smaller cellar sizes with the same efficiency and reliability.
Who the D200WC Is Designed For
The Wine Guardian D200WC is best suited for projects that require high-capacity wine cellar cooling without traditional air exhaust.
Typical installations include:
Large residential wine cellars
Restaurant wine rooms
Commercial wine storage facilities
High-rise condominium wine cellars
Mechanical rooms with limited ventilation
Buildings using geothermal or cooling tower water loops
Because the cooling equipment is installed outside the wine cellar and connected through ducting, the system provides powerful cooling with reduced noise inside the wine storage space.
Why Choose a Water-Cooled Wine Cellar Cooling System
Water-cooled wine cellar cooling systems remove heat through a water loop instead of exhausting hot air into the surrounding environment.
This makes them ideal when:
exterior ventilation is not available
the cellar is located far from exterior walls
building design limits airflow exhaust
the project uses geothermal or chilled water systems
By rejecting heat through water instead of air, the D200WC provides efficient cooling while maintaining flexible installation options.
Key Features & Benefits
Powerful Cooling for Large Wine Cellars
Designed to cool wine storage spaces up to approximately 7,000 cubic feet, depending on insulation quality and ambient conditions.
Water-Cooled Heat Removal
Heat is transferred through a water loop instead of hot air exhaust, allowing installation in sealed or ventilation-restricted environments.
Quiet Ducted Operation
The cooling unit is installed outside the cellar while conditioned air is delivered through ductwork, reducing mechanical noise inside the wine room.
Precise Temperature & Humidity Control
Digital electronic controls maintain stable cellar conditions to protect wine during long-term aging.
Durable Sentinel Series Construction
The system features an aluminum chassis and UL-rated composite panels designed for corrosion resistance and long service life.
Flexible Installation Options
Compatible with multiple water sources including:
geothermal loops
cooling towers
lake water systems
closed-loop chilled water systems
How the D200WC Protects Your Wine Collection
Wine requires a stable environment to age properly. Ideal wine storage conditions typically include:
Temperature around 55°F (13°C)
Relative humidity between 50–70%
Minimal vibration
Stable climate without fluctuations
The D200WC maintains these conditions by circulating conditioned air throughout the cellar while removing heat through the water loop. This ensures the wine room remains stable and protects cork integrity, preventing oxidation and premature aging.
D200WC Quick Specifications
Specification
D200WC
Cooling Type
Water-cooled ducted
Recommended Cellar Size
1,500 – 7,000 cu ft
Cooling Capacity
Up to 15,680 BTU
Electrical
208–230V / single phase
Frequency
60 Hz
Width
41.5 in
Depth
22.4 in
Height
18.85 in
Weight
206 lbs
Installation Type
Remote ducted
Cooling Performance
Cooling capacity varies depending on condenser inlet water temperature.
Condenser Inlet Temperature
Total Cooling
Sensible Cooling
60°F
17,680 BTU
12,790 BTU
70°F
16,720 BTU
12,000 BTU
80°F
15,680 BTU
11,780 BTU
90°F
15,000 BTU
10,870 BTU
Performance ratings are based on cellar conditions of 57°F and 55% relative humidity.
Water Cooling Requirements
Specification
D200WC
Water Flow Rate
2.50 GPM
Pressure Drop
0.63 PSI
Pipe Connection
0.50 in OD
Water Temperature Range
45°F – 85°F
Airflow & Fan Performance
Specification
D200WC
Fan Motor
160–180 W
Free Airflow
760–810 CFM
Rated Airflow
745 CFM @ 0.35 in WC
Minimum Duct Size
12 in
Proper duct design is required to maintain rated airflow and cooling performance.
The D200WC can be configured with several accessories to optimize performance for specific cellar environments.
Electric Heat Option
Provides supplemental heating for wine cellars located in colder climates.
Integrated Humidifier
Helps maintain humidity levels between 55–65% RH, protecting corks and preventing evaporation.
Remote Temperature Sensors
Up to three remote sensors can be installed to monitor temperature conditions in different areas of the cellar.
Wireless2Base™ Controller
Allows remote monitoring and system adjustments.
Duct Kits & Grilles
Professional ducting components for proper airflow distribution.
What’s Included
Wine Guardian D200WC cooling unit
Wireless2Base™ digital controller
Water inlet and outlet connections
Supply and return duct collars
Installation manual and user documentation
Professional Installation Recommended
Wine cellar cooling systems require proper installation to achieve optimal performance.
Installation should include:
insulation and vapor barrier design
airflow and duct sizing calculations
electrical and plumbing connections
proper drainage and humidity management
For best results, installation should be performed by a qualified HVAC professional or wine cellar builder experienced with climate-controlled wine storage systems.
Why Choose Wine Guardian
Wine Guardian is one of the most respected manufacturers of wine cellar climate control systems, trusted by cellar builders, wineries, and luxury residential projects worldwide.
Key advantages include:
Made in the USA
Industry-leading temperature precision
Durable UL-rated construction
Flexible installation options
Extensive accessory ecosystem
Proven reliability in residential and commercial wine storage
