Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit
Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit - Base Model is backordered and will ship as soon as it is back in stock.
Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit
Cooling Unit Options: Base Model
Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit
Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit - Base Model is backordered and will ship as soon as it is back in stock.
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Wine Guardian Sentinel Series
Wine Guardian D200WC Water-Cooled Ducted Wine Cellar Cooling System
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, the system provides high-capacity climate control while allowing the cooling equipment to remain outside the finished wine cellar.
Unlike conventional air-cooled systems that reject heat through hot-air exhaust, the D200WC uses a water-cooled condenser. Heat is transferred into a compatible water loop, making the system especially useful in high-rise buildings, urban installations, sealed mechanical rooms, and projects using geothermal, chilled-water, cooling-tower, lake-water, or other compatible closed-loop systems.
The ducted configuration allows conditioned air to be distributed throughout the cellar while helping preserve the quiet, clean appearance expected in luxury residential and commercial wine-storage spaces.
Wine Guardian D200WC: Quick Decision Summary
Choose the D200WC when a large wine cellar requires high-capacity ducted cooling but traditional hot-air condenser exhaust is unavailable, undesirable, or impractical.
| Best For |
Large residential wine cellars, restaurant wine rooms, commercial wine-storage facilities, high-rise condominium cellars, sealed mechanical environments, and buildings using compatible water-loop infrastructure. |
|---|---|
| System Type |
Water-cooled ducted wine cellar cooling system. |
| Recommended Cellar Size |
Approximately 1,500–7,000 cubic feet. |
| Quick-Spec Cooling Capacity |
Up to approximately 15,680 BTU in the supplied quick specifications. |
| Highest Detailed Capacity |
17,680 BTU at a 60°F condenser inlet water temperature. |
| Primary Advantage |
High-capacity wine-cellar cooling without relying on traditional exterior condenser-air exhaust. |
Things to Know Before Ordering
- The D200WC is a water-cooled ducted system.
- The supplied cellar-size range is approximately 1,500–7,000 cubic feet.
- The supplied quick specifications list cooling capacity up to 15,680 BTU.
- The detailed performance table lists up to 17,680 BTU.
- The supplied water-flow requirement is 2.50 GPM.
- The supplied water temperature range is 45°F–85°F.
- The supplied pressure drop is 0.63 PSI.
- The supplied water connection is 0.50-inch OD.
- Published rated airflow is 745 CFM at 0.35 in. WC.
- Published free airflow is approximately 760–810 CFM.
- The supplied minimum duct size is 12 inches.
- The supplied electrical requirement is 208–230V / single phase / 60 Hz.
- Optional electric heat, humidification, remote sensors, Wireless2Base™ control, duct kits, and grilles are available.
- Final equipment selection should be based on a professional heat-load calculation.
For more compact water-cooled applications, compare the D025WC, D050WC, or D088WC.
Who Is the Wine Guardian D200WC Best For?
Large Residential Wine Cellars
The D200WC is positioned for substantial private collections requiring high-capacity cooling and discreet mechanical placement.
Restaurant Wine Rooms
Restaurants can use the D200WC where large wine inventory, frequent access, lighting, and surrounding ambient conditions create greater cooling demand.
Commercial Wine Storage Facilities
The D200WC is suited to professional wine-storage environments that require powerful ducted climate control.
High-Rise Condominium Wine Cellars
The water-cooled condenser is useful where exterior hot-air exhaust is difficult or prohibited by the building design.
Mechanical Rooms With Limited Ventilation
Because condenser heat is transferred into water rather than exhausted directly into the surrounding air, the system can suit ventilation-restricted mechanical environments.
Buildings With Water-Loop Infrastructure
The supplied content identifies compatibility with:
- Geothermal loops
- Cooling towers
- Lake-water systems
- Closed-loop chilled-water systems
When to Consider a Different Wine Guardian System
- Do not select the D200WC for a small wine cellar simply because it provides more capacity.
- Do not choose it if a compatible water source is unavailable.
- Do not install it where properly sized ductwork cannot be accommodated.
- Do not select it by cubic footage alone.
- Consider the D025WC, D050WC, or D088WC when a lower-capacity water-cooled model better matches the project.
D200WC Compared With Smaller Water-Cooled Models
| Model | General Position | When to Consider It |
|---|---|---|
| D025WC | Small water-cooled model | Consider for lower-capacity cellar projects |
| D050WC | Mid-size water-cooled model | Consider for moderate wine-cellar cooling loads |
| D088WC | Larger water-cooled model | Consider when D050WC capacity is insufficient but D200WC is unnecessary |
| D200WC | Highest-capacity water-cooled Sentinel model in supplied content | Consider for large residential and commercial wine-storage environments |
Choose From the Calculated Heat Load
Cellar volume is only preliminary guidance. Glass, insulation, vapor-barrier quality, lighting, ambient conditions, door openings, duct losses, and water-loop conditions can materially change the required cooling capacity.
Why Choose a Water-Cooled Wine Cellar Cooling System?
Water-cooled wine-cellar systems remove condenser heat through a water loop instead of exhausting hot air into the surrounding environment.
Useful When Exterior Ventilation Is Unavailable
The D200WC can support projects where direct exterior condenser-air exhaust is unavailable or difficult to route.
Useful for Interior Wine Cellars
Interior wine rooms located far from exterior walls can benefit from water-based heat rejection.
Useful in Buildings With Airflow Restrictions
The supplied content specifically identifies building designs that limit airflow exhaust as suitable applications.
Compatible With Multiple Water Sources
The supplied content identifies compatible project types using geothermal, chilled-water, cooling-tower, lake-water, or closed-loop water systems.
Confirm Water Infrastructure Before Ordering
The D200WC depends on a compatible water source. Water temperature, flow rate, pressure drop, plumbing design, and connection requirements should be confirmed before finalizing equipment selection.
Key Features and Benefits of the Wine Guardian D200WC
Powerful Cooling for Large Wine Cellars
The supplied product content positions the D200WC for wine-storage environments up to approximately 7,000 cubic feet, depending on insulation quality and ambient conditions.
Water-Cooled Heat Removal
Condenser heat is transferred through the connected water loop instead of exhausting hot air directly into the surrounding mechanical space.
Quiet Ducted Operation
The cooling equipment is installed outside the wine cellar while conditioned air is delivered through ductwork, helping reduce mechanical noise inside the finished wine room.
Precise Temperature and Humidity Control
The supplied content identifies digital electronic controls for maintaining stable wine-storage conditions.
Durable Sentinel Series Construction
The supplied content identifies:
- Aluminum chassis construction
- UL-rated composite panels
- Corrosion-resistant design
- Service-friendly access
Flexible Water-Loop Integration
The system can be integrated into project infrastructure using compatible:
- Geothermal loops
- Cooling towers
- Lake-water systems
- Closed-loop chilled-water systems
How the D200WC Protects Your Wine Collection
The supplied content identifies stable environmental conditions as essential for long-term wine aging.
Typical Wine-Storage Conditions
- Temperature around 55°F (13°C)
- Relative humidity between approximately 50% and 70%
- Minimal vibration
- Stable conditions without major fluctuations
The D200WC supports these conditions by circulating conditioned air throughout the cellar while transferring condenser heat into the connected water loop.
Maintaining stable temperature and humidity can help support cork integrity and reduce the risks associated with excessive heat, drying, or environmental fluctuation.
How the Wine Guardian D200WC Water-Cooled System Works
1. Warm Cellar Air Returns Through Ductwork
Warm wine-cellar air travels through the return-air duct to the D200WC.
2. The Cooling System Removes Heat
The refrigeration system absorbs heat from the returning cellar air.
3. Conditioned Air Returns to the Wine Cellar
The fan system distributes cooled air back into the wine room through the supply ductwork.
4. Condenser Heat Transfers Into the Water Loop
Instead of exhausting condenser heat into surrounding air, the D200WC transfers that heat into the connected water circuit.
5. The Finished Wine Cellar Remains Equipment-Free
The major cooling equipment stays outside the cellar while only the final air-distribution grilles need to be visible.



D200WC Cooling Performance
Cooling capacity varies depending on condenser inlet water temperature. The supplied performance ratings are based on cellar conditions of approximately 57°F and 55% relative humidity.
| 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 |
Why the Source Shows 15,680 and 17,680 BTU
The supplied quick specifications identify the D200WC at up to 15,680 BTU, while the detailed performance table lists 17,680 BTU at a 60°F condenser inlet water temperature.
Both figures are preserved because they appear in different source sections and correspond to different stated operating references.
Performance Depends on Water Conditions
Water temperature and flow conditions directly affect heat rejection and available cooling performance.
Water-Cooled Condenser Requirements
| Water Flow Rate | 2.50 GPM |
|---|---|
| Pressure Drop | 0.63 PSI |
| Pipe Connection | 0.50 in. OD |
| Water Temperature Range | 45°F–85°F |
Water-Loop Planning
Confirm water temperature, flow rate, plumbing compatibility, pressure conditions, connection size, and system design before installation.
Airflow and Fan Performance
| 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.
Large-System Duct Planning
With rated airflow around 745 CFM and a supplied 12-inch minimum duct size, the D200WC requires substantial supply-and-return air capacity.
Wine Guardian D200WC Technical Specifications
General Specifications
| Brand | Wine Guardian |
|---|---|
| Model | D200WC |
| Series | Sentinel Series |
| Cooling Type | Water-Cooled Ducted |
| Recommended Cellar Size | 1,500–7,000 cu. ft. |
| Quick-Spec Cooling Capacity | Up to 15,680 BTU |
| Highest Detailed Cooling Capacity | 17,680 BTU at 60°F condenser inlet water temperature |
| Installation Type | Remote Ducted |
| Weight | 206 lb |
Dimensions
| Width | 41.5 in. |
|---|---|
| Depth | 22.4 in. |
| Height | 18.85 in. |
| Weight | 206 lb |
Electrical Requirements
| Voltage | 208–230V |
|---|---|
| Phase | Single Phase |
| Frequency | 60 Hz |
| Cooling Mode Current | 15.6 A |
| Heating Mode Current — Optional Heat | 14.1 A |
| Minimum Circuit Ampacity | 19.1 A |
Water Requirements
| 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 Specifications
| Fan Motor | 160–180 W |
|---|---|
| Free Airflow | 760–810 CFM |
| Rated Airflow | 745 CFM @ 0.35 in. WC |
| Minimum Duct Size | 12 in. |
Optional Accessories
Electric Heat Option
Optional electric heat provides supplemental heating for wine cellars located in colder environments.
Integrated Humidifier
The supplied content identifies optional humidification for maintaining approximately 55%–65% RH.
Remote Temperature Sensors
Up to three remote sensors can be installed according to the supplied content to monitor temperature conditions in different areas of the wine cellar.
Wireless2Base™ Controller
The supplied content identifies the Wireless2Base™ controller for remote monitoring and system adjustment.
Duct Kits and Grilles
Professional ducting components can support proper air distribution and finished architectural integration.
Accessory Selection
Choose accessories according to the actual installation requirements. Do not assume electric heat, humidification, remote sensors, Wireless2Base™ control, duct kits, or grilles are included unless specified with the selected configuration.
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
Installation Requirements and Planning Considerations
Insulation and Vapor-Barrier Design
The cellar should be constructed to minimize heat and moisture migration into the conditioned space.
Airflow and Duct Sizing
Supply and return ductwork should be sized from the system's airflow requirements and project layout.
Electrical and Plumbing Connections
The system requires both dedicated electrical service and compatible water-loop plumbing.
Proper Drainage
Condensate drainage should be properly routed to prevent moisture accumulation.
Humidity Management
Humidity requirements should be considered during system planning, especially for long-term wine storage.
Professional Installation
The supplied content recommends installation by a qualified HVAC professional or wine-cellar builder experienced with climate-controlled wine-storage systems.
Installation Warning
Do not finalize equipment selection until the heat load, duct layout, water source, plumbing requirements, electrical service, drainage, insulation, vapor barrier, humidity strategy, and service access have been confirmed.
Why Choose Wine Guardian?
The supplied content positions Wine Guardian as a manufacturer specializing in wine-cellar climate-control systems used by cellar builders, wineries, commercial projects, and luxury residential installations.
- Made in the USA
- Temperature-control precision
- UL-rated construction
- Flexible installation options
- Extensive accessory ecosystem
- Residential and commercial wine-storage applications
Wine Guardian D200WC Videos
Brochures, Manuals, Specifications, Warranty, and CAD Drawings
Frequently Asked Questions
What size wine cellar is the Wine Guardian D200WC designed for?
The supplied product content positions the D200WC for approximately 1,500–7,000 cubic feet. Final equipment selection should be based on a professional heat-load calculation.
What is the cooling capacity of the D200WC?
The supplied quick specifications list up to 15,680 BTU. The detailed performance table lists up to 17,680 BTU at a 60°F condenser inlet water temperature.
Why choose a water-cooled wine-cellar system?
A water-cooled system transfers condenser heat into a water loop instead of relying on traditional hot-air exhaust, making it useful where exterior ventilation is unavailable or impractical.
What water flow does the D200WC require?
The supplied specifications list a water-flow requirement of 2.50 GPM.
What water temperature range does the D200WC support?
The supplied water-cooling requirements list a water temperature range of 45°F–85°F.
How much airflow does the D200WC provide?
The supplied airflow specifications list approximately 760–810 CFM free airflow and 745 CFM at 0.35 in. WC rated pressure.
What electrical service does the D200WC require?
The supplied specifications identify 208–230V single-phase 60 Hz power, 15.6 amps cooling-mode current, and 19.1 amps minimum circuit ampacity.
Can the D200WC provide humidity control?
Yes. An integrated humidifier is listed as an optional accessory and the supplied content identifies approximately 55%–65% RH as the target humidity range for that configuration.
Can the D200WC use geothermal or chilled-water systems?
The supplied content identifies geothermal loops, cooling towers, lake-water systems, and closed-loop chilled-water systems as compatible project types.
When should I choose the D088WC instead?
Choose the D088WC when the project-specific heat load does not require D200WC capacity. Final model selection should be based on the actual calculated cooling load rather than cellar volume alone.
Use the D200WC for Large Wine Cellars That Need High-Capacity Water-Cooled Ducted Cooling
The D200WC is best suited to large residential and commercial wine-storage projects where strong ducted cooling is required but conventional hot-air condenser exhaust is unavailable, restricted, or undesirable.
Verify current manufacturer specifications, water-loop requirements, airflow, duct design, electrical service, plumbing, drainage, accessory compatibility, installation instructions, and warranty documentation before ordering. Final system sizing should be based on a project-specific heat-load calculation.


