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Wine Guardian DP50 Pro Ducted Wine Cellar Cooling Unit

Wine Guardian  |  SKU: 99H0201-20

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Cooling Unit Options

Options:

*Heater

Protects wine cellars from dangerously low temperatures. Adjustable activation from 2 - 6°F (-17 - -14°C) below your setpoint.

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Wine Guardian DP50 Pro Ducted Wine Cellar Cooling System – Sentinel Series

The Wine Guardian DP50 Pro represents a state-of-the-art ducted air conditioning system designed to provide optimal cooling solutions for both residential and commercial settings. This advanced system is highly efficient and can effectively cool larger areas compared to traditional window units. The DP50 Pro offers the flexibility of both central and mini-split configurations, ensuring it meets a variety of installation needs. Professional setup is crucial for achieving the best performance and energy efficiency, making it a reliable choice for maintaining ideal conditions.

The DP50 Pro is a high-performance ducted wine cooling system designed for mid-sized residential and commercial cellars. For smaller projects requiring the same level of precision, the DP25 Pro offers similar features at a reduced capacity. For larger cellars, consider the DP88 Pro or DP200 Pro, both engineered to deliver maximum control and airflow for expansive spaces.

🍷 Built for Demanding Cellars with Discreet Ducted Air Conditioning Installation

The Wine Guardian DP50 Pro delivers next-generation performance for medium-to-large residential and commercial wine cellars. As part of the Pro Ducted Sentinel Series, this self-contained, fully ducted cooling system is designed to be placed outside the cellar, delivering powerful, quiet performance without disturbing your cellar aesthetic. The DP50 Pro can also be integrated with existing ductwork for optimal performance.

Built with triple insulation, UL-rated composite panels, and a smart modular frame, the DP50 Pro stands out as one of the strongest, quietest, and most service-friendly units in the industry.

Wine Guardian ducted unit with labeled features  Wine Guardian Dealer

❓ What is a Ducted Wine Cellar Cooling System?

A ducted wine cellar cooling system is a sophisticated solution designed to maintain the perfect environment for wine storage. By using a network of ducts, these systems distribute cooled air evenly throughout the wine cellar, ensuring consistent temperature and humidity levels. Ideal for large wine cellars or those with intricate layouts, ducted systems can be customized to cool multiple areas efficiently. This type of cooling system is perfect for wine enthusiasts who demand precise control over their storage conditions, ensuring their collection ages gracefully.

🔍 How Does a Ducted Wine Cellar Cooling System Work?

A ducted wine cellar cooling system operates through a combination of an outdoor unit and an indoor unit. The outdoor unit, which houses the compressor, condenser coils, and fan, cools the refrigerant. This cooled refrigerant is then pumped to the indoor unit, located inside the wine cellar, where it passes through evaporator coils. The indoor unit’s fan circulates air over these coils, cooling the air before it is distributed throughout the cellar via ducts installed in the ceiling or walls. A thermostat controls the system, maintaining the desired temperature and humidity levels to protect your wine collection.

✅ Key Features & Benefits

  • Cooling Range: 52°F–70°F (11°C–21°C), ideal for wine, archival storage, and more
  • Self-Contained Ducted Design: All-in-one system for flexible, hidden installation
  • Smart System Ready: 24V electronics compatible with home automation and BMS
  • Triple Insulation: High-efficiency foam and double-wall duct collars reduce condensation and energy loss
  • Modular Construction: Interchangeable duct panels with quick-release fasteners
  • Industrial Durability: Aluminum chassis, coated coils, composite housing built for strength and longevity
  • Simplified Maintenance: Pre-installed ports, sight glass, and service valves for quick diagnostics
  • Modern Appearance: Bold, contoured design fits luxury home or commercial interiors
  • Versatile Operation: Provides both cooling and heating, offering flexibility and energy efficiency for individual rooms or entire homes

🧰 Optional Accessories

  • Electric Heat Kit
  • Water-Cooled System Upgrade
  • Integrated or Freestanding Humidifiers
  • Wireless2Base™ Remote Monitoring & Sensing
  • Duct Kits, Grilles, and Adapters
  • Extended Warranty Options
  • Mini-Split System Adapters for Individual Rooms

📦 What’s Included

  • Wine Guardian DP50 Pro Cooling Unit
  • Interchangeable duct collar set
  • Installation and operation manual
  • Factory-integrated smart control electronics
  • Indoor units for personalized climate control

Wine Guardian DP025 Pro Ducted Wine Cooling System

📘 Brochures & Manuals


💼 DP50 Specifications Table

Category DP50 (Pro Ducted, R134A)
Voltage / Phase / Hz 115V / 1 Phase / 60Hz
208V / 1 Phase / 60Hz
230V / 1 Phase / 60Hz
Cooling Capacity (BTUH)
@60°F condenser inlet air 6920 / 4920 (Total / Sensible @115V)
10,700 / 7120 (@208V)
10,830 / 7500 (@230V)
@70°F 6570 / 4740 (@115V)
9900 / 6800 (@208V)
10,250 / 7160 (@230V)
@80°F 6320 / 4510 (@115V)
9420 / 6610 (@208V)
9600 / 6850 (@230V)
@90°F 5860 / 4230 (@115V)
8600 / 6120 (@208V)
8760 / 6210 (@230V)
@110°F 4865 / 3820 (@115V)
@120°F 4585 / 3590 (@115V)
Alternate Capacity – 80°F / 50% RH
@60°F condenser inlet air 9830 / 6990 (@115V)
14,330 / 9530 (@208V)
14,560 / 10,000 (@230V)
@70°F 9250 / 6680 (@115V)
13,690 / 9400 (@208V)
13,860 / 9680 (@230V)
@80°F 8720 / 6220 (@115V)
13,000 / 9130 (@208V)
13,140 / 9370 (@230V)
@90°F 7835 / 5800 (@115V)
11,800 / 8400 (@208V)
11,300 / 8450 (@230V)
@110°F 7140 / 5610 (@115V)
@120°F 6690 / 5230 (@115V)
Compressor HP 0.50
Temperature Accuracy ±1°F
RH Accuracy ±10% RH
Controls 24V Control (Thermostat by others)
Fan Motor Size 100W (115V), 175W (208V), 195W (230V)
Airflow (Free Blow) 390 CFM (115V), 435 CFM (208V), 485 CFM (230V)
Airflow @ Pressure Loss 320 CFM @ 0.20" wc (115V)
370 CFM @ 0.20" wc (208V)
440 CFM @ 0.20" wc (230V)
Heat Option Electric, 1000W (115V) / 2000W (208–230V)
Humidifier (Option) 0.42 lbs/hr (115V)
0.97 lbs/hr (208–230V)
Water-Cooled Condenser ✅ Optional
Water Usage (GPM) 0.60
Water Pressure Drop (PSI) 0.40
Pipe Connection Size 0.50" O.D.
Electrical Requirements
Amps - Cooling Mode 11.3A (115V), 9.8A (208V), 8.8A (230V)
Amps - Heating Mode 9.6A (115V), 9.5A (208–230V)
Minimum Circuit Amps 11.8 (115V), 10.7 (208V), 11.7 (230V)
Humidifier Draw 0.4A
Low Ambient Kit 0.4A
High Ambient Kit 0A (disabled)
Cabinet Dimensions 41.5" W × 22.4" D × 18.85" H
Cabinet Weight 125 lbs
Cabinet Finish Gray epoxy powder coat / Textured PVC acrylic blend
Cabinet Construction Aluminum chassis & UL-rated plastic panels
Drain Connection 0.50" I.D.
Duct Connection Size 10"
Agency Approvals ETL, UL 1995 / CSA C22.2


🖼️ Performance You Can’t See, But Will Always Feel

With its silent operation and invisible installation, the DP50 Pro delivers discreet luxury for serious wine storage. Whether in a home or hospitality-grade cellar, its advanced design ensures long-term preservation and simple servicing. The system effectively manages climate control across various spaces.

🛠️ Installation and Maintenance

Installing a ducted wine cellar cooling system is a task that requires precision and expertise. A qualified professional should design and install the system, considering the wine cellar’s size, layout, and specific cooling needs. Proper installation ensures optimal performance and longevity. Regular maintenance is crucial to keep the system running efficiently. This includes cleaning air filters, checking refrigerant levels, and inspecting ducts for any damage or leaks. Routine maintenance not only extends the system’s life but also ensures your wine remains in perfect condition.

💰 Costs and Considerations

The cost of a ducted wine cellar cooling system can vary significantly based on the system’s size, complexity, and features. On average, homeowners can expect to invest between $5,000 to $20,000 or more. This investment ensures a high-quality, reliable cooling solution tailored to your wine cellar’s specific needs. Beyond the initial cost, it’s important to factor in ongoing energy expenses and maintenance requirements. A well-maintained system will provide efficient cooling, protecting your valuable wine collection and offering peace of mind.

🌿 Environmental Benefits

Ducted wine cellar cooling systems offer several environmental advantages. These systems are designed for energy efficiency, reducing the amount of energy needed to cool the wine cellar by targeting cooling only where necessary. Many ducted systems use environmentally friendly refrigerants and materials, minimizing their carbon footprint. By choosing a ducted wine cellar cooling system, homeowners can enjoy the dual benefits of preserving their wine collection and contributing to a more sustainable environment.

⭐ Why Wine Guardian Pro?

  • Made in the USA
  • Engineered for service and integration
  • Leading in strength, insulation, and efficiency
  • Recommended by top architects and cellar contractors

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