Wine Guardian DS088 Ducted Split Wine Cellar Cooling System
Wine Guardian DS088 Ducted Split Wine Cellar Cooling System - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
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Description
Description
What is the Wine Guardian DS088?
The Wine Guardian DS088 is a ducted split wine cellar cooling system designed for medium-to-large wine cellars between approximately 850 and 4,500 cubic feet. The system separates the evaporator and condenser to allow flexible installation while maintaining stable temperature and humidity conditions required for long-term wine storage.
Part of the Wine Guardian Sentinel Series, the DS088 delivers powerful cooling capacity, quiet operation, and discreet installation. It is commonly used in high-end residential wine cellars, restaurants, wine bars, and commercial wine storage environments.
Because the condenser is installed remotely and conditioned air is delivered through insulated ductwork, the DS088 keeps mechanical equipment out of the wine cellar while maintaining consistent climate control.
If your cellar falls in the smaller range, consider the DS025 or DS050 models for right-sized cooling performance. For high-demand environments and expansive wine rooms, the DS200 Ducted Split System delivers maximum cooling capacity and advanced features.

DS088 Quick Specifications
| Feature | Specification |
|---|---|
| Maximum Cooling Capacity | Up to 9,840 BTU/H |
| Recommended Cellar Size | 850 – 4,500 cubic feet |
| System Type | Ducted Split Wine Cellar Cooling System |
| Power Supply | 208–230V / 1 Phase / 60Hz |
| Evaporator Airflow | 482 CFM (free blow) |
| Evaporator Weight | 58 lbs |
| Condenser Weight | 96 lbs |
Is the DS088 Right for Your Wine Cellar?
The DS088 is recommended if:
- Your wine cellar is larger than 1,000 cubic feet
- You want quiet cooling with equipment located outside the cellar
- Your design requires hidden ducted installation
- Your cellar design includes long duct runs or remote mechanical rooms
- You are building a luxury residential or commercial wine storage space
A smaller model such as the DS025 or DS050 may be more appropriate for compact cellars, while very large or commercial installations may require the DS200 system.

Key Features of the Wine Guardian DS088
High-Capacity Cooling Performance
The DS088 provides up to 9,840 BTU per hour of cooling capacity, allowing it to maintain proper wine storage conditions in larger cellars. Stable temperature and humidity are essential for preserving wine quality and preventing cork damage.
Ducted Split System Design
The DS088 separates the evaporator and condensing unit into two components. This configuration provides several advantages:
- Reduced noise inside the wine cellar
- Greater installation flexibility
- Hidden cooling equipment
- Improved heat management
Ducted systems are frequently used in custom wine cellar designs where aesthetics and quiet operation are priorities.
Quiet Operation
Because the compressor and condenser are located remotely, ducted split systems are significantly quieter than self-contained cooling units. This makes the DS088 well suited for homes, tasting rooms, and hospitality environments.
Precise Temperature and Humidity Control
Wine requires consistent environmental conditions for proper aging. The DS088 provides:
- Temperature accuracy within ±1°F
- Relative humidity control within ±10% RH
- Digital thermostat and humidistat control
Optional humidification accessories allow the system to maintain ideal cellar humidity.
Durable Construction
Wine Guardian cooling systems are designed specifically for wine storage environments. The DS088 features:
- Aluminum chassis construction
- UL-rated composite panels
- Powder-coated exterior finish
- Service-friendly multi-panel access
These materials ensure durability and long-term reliability.
Cooling Capacity
Cooling capacity varies depending on condenser inlet temperature. The table below shows DS088 performance under different operating conditions.
| Condenser Inlet Temperature | Total Cooling Capacity | Sensible Cooling |
|---|---|---|
| 40°F (4°C) | 10,865 BTU/H | 8,815 BTU/H |
| 60°F (15°C) | 10,455 BTU/H | 8,405 BTU/H |
| 70°F (21°C) | 10,353 BTU/H | 7,893 BTU/H |
| 80°F (27°C) | 9,840 BTU/H | 7,688 BTU/H |
| 100°F (32°C) | 9,225 BTU/H | 7,073 BTU/H |
| 115°F (46°C) | 8,713 BTU/H | 6,663 BTU/H |
Performance ratings assume 57°F entering air temperature and 55% relative humidity at rated airflow.
Evaporator Specifications
| Feature | Specification |
|---|---|
| Fan Motor Power | 220 Watts |
| Rated Airflow (Free Blow) | 482 CFM |
| Airflow @ Max Static Pressure | 457 CFM @ 0.20" wc |
| Optional Electric Heater | 2,000 Watts |
| Temperature Accuracy | ±1°F |
| Humidity Accuracy | ±10% RH |
Optional Humidifier
An optional integrated humidifier can be installed to maintain ideal cellar humidity levels.
| Water Temperature | Humidification Output |
|---|---|
| 60°F (15°C) | 0.42 lbs/hr |
| 90°F (32°C) | 0.97 lbs/hr |
| 120°F (49°C) | 1.11 lbs/hr |
Maintaining humidity between 55% and 65% relative humidity helps protect cork integrity and wine labels.
Electrical Requirements – Evaporator
| Specification | Value |
|---|---|
| Power Supply | 208–230V / 1 Phase / 60Hz |
| Cooling Mode Current | 0.8 Amps |
| Heating Mode Current | 9.5 Amps |
| Minimum Circuit Ampacity | 11.7 Amps |
Evaporator Dimensions
| Dimension | Size |
|---|---|
| Length | 23.81 in |
| Width | 25.04 in |
| Height | 19.65 in |
| Weight | 58 lbs |
Condensing Unit Specifications
| Feature | Specification |
|---|---|
| Compressor Current | 11.3 Amps |
| Fan Motor Power | 150 Watts |
| Airflow | 420 CFM |
| Weight | 96 lbs |
Condensing Unit Dimensions
| Dimension | Size |
|---|---|
| Length | 34 in |
| Width | 12 in |
| Height | 26 in |
Electrical Requirements – Condensing Unit
| Specification | Value |
|---|---|
| Power Supply | 208–230V / 1 Phase / 60Hz |
| Minimum Circuit Ampacity (MCA) | 14.9 Amps |
| Maximum Overcurrent Protection (MOP) | 25 Amps |
Certifications
- ETL Listed
- Conforms to North American electrical safety standards

Brochures & Manuals
- Sentinel Series Ducted Split Product Brochure
- Ducted Split Manual (English)
- Sentinel Series Ducted Split Quick Start Installation Guide (Multi-Language)
- Sentinel Series Ducted Split Specifications Sheet
- Sentinel Series Ducted Split Warranty
- Ducted Split CAD Drawing (PDF)
- Condenser CAD Drawing (PDF)
Installation Requirements
The Wine Guardian DS088 must be installed by a qualified HVAC contractor. Proper installation includes:
- Correct duct sizing
- Adequate insulation and vapor barrier construction
- Proper condenser ventilation
- Electrical installation according to local building codes
Improper installation may reduce cooling performance or cause condensation issues.
Compatible Accessories
Optional accessories can enhance climate control and installation flexibility.
Available upgrades include:
- All Wine Temperatures Bundle (cooling down to 45°F)
- Integrated humidification system
- Remote temperature sensors
- Wireless digital controllers
- Decorative duct grilles and duct kits
- Extreme climate protection kits
Wine Guardian Sentinel Series Comparison
| Model | Maximum Cooling Capacity | Recommended Cellar Size |
|---|---|---|
| DS025 | 4,100 BTU/H | Small wine cellars |
| DS050 | 6,700 BTU/H | Medium wine cellars |
| DS088 | 9,840 BTU/H | Large wine cellars |
| DS200 | 17,000+ BTU/H | Commercial wine storage |
Payment & Security
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📚 Frequently Asked Questions (FAQs)
The DS088 is designed for wine cellars between 850 and 4,500 cubic feet, depending on insulation quality, vapor barrier construction, and heat load within the cellar.
Yes. Because the condenser is installed remotely, ducted split systems like the DS088 operate much more quietly than self-contained wine cellar cooling units.
The DS088 provides humidity management through its integrated control system. An optional humidifier can be added to maintain ideal cellar humidity levels between 55% and 65% relative humidity.
Yes. The condensing unit can be installed outdoors if protected from extreme weather conditions and installed according to manufacturer guidelines.
Yes. Proper wine cellar construction requires a vapor barrier and insulation to prevent moisture infiltration and ensure the cooling system operates efficiently.
With the optional All Wine Temperatures Bundle, the DS088 can maintain temperatures as low as 45°F, allowing storage of white wines or sparkling wines at colder temperatures."]


