Wine Guardian D200 Ducted Wine Cellar Cooling System

Wine Guardian D200 Ducted Wine Cellar Cooling System (Sentinel Series)

The Wine Guardian D200 is a powerful self-contained ducted wine cellar cooling system designed for large residential and commercial wine cellars. With cooling capacity up to 17,570 BTU, the D200 can support wine storage environments approximately 1,500 to 7,000 cubic feet, depending on insulation, glass surfaces, and overall heat load.

Unlike through-the-wall systems, the D200 is installed outside the wine room and connected through insulated ductwork. This allows the cooling equipment to remain hidden and virtually silent, making it ideal for luxury wine rooms, glass wine walls, and commercial wine storage environments where aesthetics and quiet operation are essential.

Part of the Wine Guardian Sentinel Series, the D200 features digital environmental controls, durable construction, and optional heating and humidification accessories to help maintain stable wine preservation conditions year-round.

For smaller-scale applications, you may want to explore the D025, D050, or D088 models—each offering reliable performance tailored to more compact cellar environments.

Quick Specifications

Feature	Wine Guardian D200
System Type	Self-contained ducted wine cellar cooling system
Cooling Capacity	Up to 17,570 BTU
Recommended Cellar Size	~1,500 – 7,000 cu. ft.*
Electrical	208–230V / 1 Phase / 60 Hz
Airflow	760–810 CFM
Dimensions	41.5″ W × 22.4″ D × 18.85″ H
Weight	206 lbs
Refrigerant	R134A

*Actual capacity varies based on insulation, vapor barrier, glass surfaces, and ambient temperature. A heat load calculation is recommended before selecting a cooling unit.

Key Features

Quiet Ducted Operation

The D200 is a fully ducted system, allowing the cooling unit to be installed in a mechanical space away from the wine cellar. Supply and return ducts deliver conditioned air to the cellar while keeping equipment out of view and minimizing operational noise.

Designed for Large Wine Cellars

With cooling capacity up to 17,570 BTU, the D200 is engineered for large residential wine rooms and commercial wine storage environments.

Precise Environmental Control

The Sentinel Series digital electronic controller maintains temperature accuracy within ±1°F, helping keep wine storage conditions stable at approximately 55°F and 55–65% relative humidity.

Flexible Installation

Because the unit is ducted, it can be installed in a variety of locations including:

• mechanical rooms
• basements
• insulated storage spaces
• attic installations (with proper ventilation)

Optional Heating

An optional electric heating module helps maintain consistent cellar temperatures during colder seasons.

Optional Integrated Humidifier

The optional humidification system helps maintain appropriate humidity levels to protect cork integrity and preserve wine labels.

Durable Sentinel Series Construction

The cabinet uses an aluminum chassis with UL-rated composite panels finished with a durable epoxy powder coating designed for long-term reliability.

How Ducted Wine Cellar Cooling Systems Work

Ducted wine cellar cooling systems circulate conditioned air between the cooling unit and the wine cellar using insulated supply and return ducts.

Unlike through-the-wall cooling units, ducted systems place the mechanical equipment in a remote location outside the cellar. This provides several advantages:

• quieter cellar environment
• hidden equipment for cleaner aesthetics
• flexible equipment placement
• compatibility with custom wine cellar designs

Ducted systems are often preferred for large wine rooms and architectural wine displays.

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Ideal Applications

The Wine Guardian D200 is commonly used in:

• large residential wine cellars
• luxury glass wine walls
• restaurants and hospitality venues
• wine storage facilities
• country clubs and private tasting rooms

For smaller wine cellars, other Sentinel Series models may be more appropriate, including:

• Wine Guardian D025
• Wine Guardian D050
• Wine Guardian D088

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Wine Guardian D200 Technical Specifications

Cooling Performance

Condenser Air Temperature	Cooling Capacity	Sensible Capacity
60°F	17,570 BTU/hr	12,430 BTU/hr
70°F	16,580 BTU/hr	11,650 BTU/hr
80°F	15,350 BTU/hr	11,100 BTU/hr
90°F	14,000 BTU/hr	10,580 BTU/hr

Cooling capacity based on entering conditions of 57°F and 55% relative humidity at rated airflow.

Electrical Requirements

Specification	Value
Voltage	208–230V
Phase	Single phase
Frequency	60 Hz
Cooling Current Draw	15.6 Amps
Minimum Circuit Amps	19.1 Amps

Airflow

Specification	Value
Fan Motor	160–180 Watts
Rated Airflow	760–810 CFM
Airflow @ Pressure Loss	710–745 CFM @ 0.35" wc

Optional Heating

Feature	Specification
Heating Type	Electric
Heating Capacity	2,000 W (6,800 BTU/hr)

Optional Humidifier

Type: removable drip-pad humidifier with integrated fan.

Water Temperature	Output
60°F	0.42 lb/hr
90°F	0.97 lb/hr
100°F	1.11 lb/hr

Dimensions and Construction

Specification	Value
Width	41.5 in
Depth	22.4 in
Height	18.85 in
Weight	206 lbs
Cabinet	Aluminum chassis with UL-rated composite panels
Finish	Gray epoxy powder coat

Ducting Requirements 

Specification	Value
Minimum Duct Size	12 in
Condensate Drain	0.5 in

Agency Certifications

• UL 1995
• CSA C22.2
• ETL Listed

Brochures & Manuals

• Sentinel Series Ducted Product Brochure
• Ducted Manual (English)
• Sentinel Series Ducted Specifications Sheet
• Sentinel Series Ducted Quick Start Installation Guide (Multi-Language)
• Sentinel Series Ducted Warranty
• Sentinel Series Ducted CAD Drawing (PDF)

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Wine Guardian Sentinel Series Model Comparison

Model	Approximate Cellar Size	Cooling Capacity
D025	~1,500 cu. ft.	4,520 BTU
D050	~3,000 cu. ft.	6,920 BTU
D088	~4,500 cu. ft.	10,700 BTU
D200	~7,000 cu. ft.	17,570 BTU