Wine Guardian DP88 Pro Ducted Wine Cooling System
Wine Guardian DP88 Pro Ducted Wine Cooling System - Base Model is backordered and will ship as soon as it is back in stock.
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Wine Guardian DP88 Pro Ducted Wine Cooling System - Base Model is backordered and will ship as soon as it is back in stock.
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Description
Description
Wine Guardian DP88 Pro Ducted Wine Cellar Cooling System (Sentinel Series)
High-Capacity Ducted Cooling for Large Wine Cellars
The Wine Guardian DP88 Pro is a professional-grade ducted wine cellar cooling system designed for large residential wine cellars and commercial wine storage rooms. Part of the Wine Guardian Sentinel Series Pro, the DP88 provides powerful cooling performance while keeping all equipment hidden outside the wine cellar.
With cooling capacity up to 10,700 BTU, the DP88 is engineered to maintain stable wine storage conditions in cellars up to approximately 4,500 cubic feet, depending on insulation quality and heat load.
Unlike through-the-wall cooling units, the fully ducted design installs remotely, allowing conditioned air to circulate quietly through ductwork. This keeps the wine cellar visually clean while minimizing equipment noise.
The system is built with durable composite panels, modular service access, and 24-volt smart controls, making it suitable for luxury residential installations, hospitality environments, and professional wine storage facilities.
For smaller spaces, explore the DP25 Pro or DP50 Pro models for right-sized capacity with the same pro-level features. For maximum performance in expansive or commercial environments, step up to the DP200 Pro — the most robust system in the series.

Quick Overview
| Feature | Details |
|---|---|
| Cooling System Type | Fully ducted self-contained wine cellar cooling system |
| Cooling Capacity | Up to 10,700 BTU |
| Recommended Cellar Size | 850 – 4,500 cubic feet |
| Installation Location | Mechanical room, attic, or equipment space |
| Noise Level | Very quiet due to remote installation |
| Controls | 24-volt thermostat compatible |
| Optional Features | Heating module, humidifier, monitoring sensors |
Key Features and Benefits
Powerful Cooling for Large Wine Cellars
The DP88 provides up to 10,700 BTU of cooling capacity, delivering stable temperature control for large wine collections and commercial wine storage spaces.
Fully Ducted Installation
Because the unit installs outside the wine cellar, only quiet airflow enters the space. This keeps the cellar visually clean and free of mechanical equipment.
Quiet Operation
Remote installation dramatically reduces mechanical noise inside the cellar, making the system ideal for luxury wine rooms located near living spaces.
Smart-Ready Controls
The system uses 24-volt control architecture, allowing compatibility with thermostats, automation systems, and building management systems.
Modular Service Panels
Removable panels and interchangeable duct collars simplify installation and maintenance for HVAC professionals.
Durable Composite Cabinet
The cabinet is constructed from UL-rated composite materials, providing resistance to corrosion, dents, and condensation damage.
Optional Humidity and Heat Integration
The system can integrate with humidification systems and electric heat modules, allowing installers to maintain stable cellar conditions year-round.
What’s Included
Standard package includes:
- Wine Guardian DP88 Pro ducted cooling unit
- Interchangeable duct collars
- 24-volt control interface
- Installation and operation manual
Optional accessories are available separately.

Optional Accessories
The DP88 Pro can be configured with additional components depending on installation needs:
- Electric heating module
- Water-cooled condenser option
- Integrated or freestanding humidifiers
- Wireless2Base™ monitoring sensors
- Duct kits and airflow accessories
- Extended warranty packages
These options allow installers to customize the cooling system for specific cellar designs.
Wine Guardian DP88 Specifications
| Specification | DP88 |
|---|---|
| Model | DP88 |
| Series | Sentinel Pro |
| Cooling Capacity (Total/Sensible @60°F) | 10,700 / 7,120 BTUH |
| Cooling Capacity @70°F | 9,900 / 6,800 BTUH |
| Cooling Capacity @80°F | 9,420 / 6,610 BTUH |
| Cooling Capacity @90°F | 8,600 / 6,120 BTUH |
| Recommended Cellar Volume | 850 – 4,500 ft³ |
| Nominal Compressor | 1 HP |
| Electrical Requirements | 208–230V / 1 Phase / 60Hz |
| Dimensions | 41.5" L × 22.4" W × 18.85" H |
| Weight | 125 lbs |
| Minimum Duct Size | 10 inches |
| Condensate Drain Connection | 0.50 inch |
| Agency Approvals | ETL, UL 1995, CSA C22.2 |
Brochures & Manuals
- Sentinel Series Pro Ducted Product Brochure
- Pro Ducted Manual (English)
- Sentinel Series Pro Ducted Quick Start Installation Guide
- Sentinel Series Pro Ducted Specifications Sheet
- Sentinel Series Pro Ducted Warranty
- Sentinel Series Pro Ducted CAD Drawing (PDF)
Cooling Performance
| Condenser Air Temperature | Cooling Capacity (Total / Sensible BTUH) |
|---|---|
| 60°F | 10,700 / 7,120 |
| 70°F | 9,900 / 6,800 |
| 80°F | 9,420 / 6,610 |
| 90°F | 8,600 / 6,120 |
Cooling capacity decreases as condenser air temperature increases. Proper ventilation around the cooling unit helps maintain optimal performance.
What Size Wine Cellar Can the DP88 Cool?
| Cellar Condition | Recommended Cellar Volume |
|---|---|
| Excellent insulation | up to ~4,500 ft³ |
| Average insulation | 3,000 – 4,000 ft³ |
| Glass-heavy cellar | 2,000 – 3,000 ft³ |
A professional heat-load calculation is recommended to determine the correct cooling system size.
Installation Requirements
Proper installation is essential for maintaining stable wine storage conditions.
Typical installation requirements include:
- Dedicated 208–230V electrical circuit
- Insulated ductwork connecting the unit to the cellar
- Condensate drain line
- Proper cellar insulation and vapor barrier
- Remote installation location such as a mechanical room, attic, or equipment space
Most installations require a qualified HVAC or wine cellar professional.
Why Choose Wine Guardian Cooling Systems?
Wine Guardian is one of the most trusted manufacturers of wine cellar climate systems. Their cooling systems are widely used by:
- luxury home builders
- wine cellar designers
- hospitality venues
- professional wine storage facilities
Each system is designed specifically for wine storage environments where stable temperature and humidity are critical for long-term wine preservation.
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📚 Frequently Asked Questions (FAQs)
The DP88 is typically suitable for wine cellars between 850 and 4,500 cubic feet, depending on insulation quality, glass surfaces, lighting heat, and ambient temperature.
No. Because the cooling system is installed outside the wine cellar and connected through ductwork, most mechanical noise is isolated from the cellar.
The cooling system naturally maintains humidity during operation. If additional humidity control is required, optional humidifier systems can be added to the installation.
Yes. Ducted wine cellar cooling systems require professional installation to ensure proper airflow, electrical connections, drainage, and system sizing.
Yes. The DP88 uses 24-volt control architecture, allowing integration with compatible thermostats, automation systems, and building management systems.
The unit is typically installed in a mechanical room, attic, or nearby equipment space, with insulated ductwork delivering cooled air into the wine cellar."]
