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Designing a Wine Cellar? Let’s get it right.

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Wine Guardian DP88 Pro Ducted Wine Cooling System

Wine Guardian  |  SKU: 99H0202-20
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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.

Wine Guardian ducted unit with labeled features  Wine Guardian Dealer

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.

Wine Guardian Wine Cellar Cooling Unit

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
Cooling capacity may vary depending on cellar insulation, glass surfaces, and ambient temperature conditions.

Brochures & Manuals


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.

Payment & Security

Payment methods

  • American Express
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  • Diners Club
  • Discover
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  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

📚 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.