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

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Wine Guardian DP50WC Pro Water Cooled Ducted Wine Cooling Unit

Wine Guardian  |  SKU: 99H0209-20

Cooling Options

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Description

Professional Cooling for Interior Wine Cellars and High-Rise Installations

The Wine Guardian DP50WC Pro is a water-cooled ducted wine cellar cooling system designed for wine cellars between 650 and 3,000 cubic feet. It is engineered for installations where traditional air-cooled systems cannot vent heat outdoors, such as high-rise condominiums, interior wine rooms, restaurants, and commercial hospitality environments.

Unlike air-cooled systems that discharge heat through an external condenser, the DP50WC uses a water-cooled condenser connected to a building water supply, allowing the system to operate efficiently in sealed mechanical rooms and interior spaces.

Part of the Wine Guardian Sentinel Pro Series, the DP50WC provides precise temperature control, quiet operation, and durable commercial-grade construction designed to protect valuable wine collections in both residential and commercial settings.

For smaller projects with tighter cooling needs, consider the DP25WC. For larger or more demanding cellars, explore the DP88WC or the high-capacity DP200WC Pro System — both engineered for optimal performance in expansive environments.

Quick Specifications

Specification Value
Model Wine Guardian DP50WC Pro
Cooling Capacity Up to ~6,920 BTU
Recommended Cellar Size 650 – 3,000 cubic feet
Electrical Requirements 115V / 1 Phase / 60Hz
Airflow 390 CFM (free blow)
Minimum Duct Size 10 inches
Weight 125 lbs
Width 41.5 in
Depth 22.4 in
Height 18.85 in

Wine Guardian ducted unit with labeled features  Wine Guardian Dealer

Who the DP50WC Pro Is Designed For

The DP50WC Pro is commonly installed in:

  • Residential wine cellars in luxury homes
  • High-rise condominium wine rooms
  • Interior wine displays integrated into living spaces
  • Restaurant wine storage rooms
  • Commercial hospitality wine cellars

Because the system is fully ducted, the cooling unit can be installed in a mechanical room or service area, keeping mechanical noise and equipment out of the wine cellar itself.

Key Features and Benefits

Water-Cooled Condenser

Uses a building water supply to remove heat instead of venting hot air outdoors. This makes the system ideal for interior installations and urban environments.

Fully Ducted Design

Allows the cooling unit to be installed remotely while conditioned air is delivered through ductwork. This improves aesthetics and reduces noise inside the cellar.

Smart 24-Volt Control Integration

Compatible with advanced thermostats, home automation systems, and building management systems for precise climate control.

Durable Sentinel Series Construction

Built with corrosion-resistant composite panels, aluminum framing, and UL-rated materials designed for long-term reliability.

Quiet Operation

Remote installation keeps mechanical equipment outside the wine cellar, making the environment quieter and more comfortable.

Optional Humidification

Supports integrated humidifier systems to maintain ideal wine storage humidity between 55% and 65% RH.

Optional Electric Heating

Provides supplemental heating to maintain stable cellar temperatures during colder conditions.

Cooling Performance (57°F / 55% RH)

Condenser Inlet Temperature Total Cooling Capacity Sensible Cooling Capacity
60°F 6,920 BTU 4,920 BTU
70°F 6,570 BTU 4,740 BTU
80°F 6,320 BTU 4,510 BTU
90°F 5,860 BTU 4,230 BTU
110°F 4,865 BTU 3,820 BTU
120°F 4,585 BTU 3,500 BTU

Performance may vary depending on airflow, insulation quality, and ambient conditions.

Cooling Performance (80°F / 50% RH)

Condenser Inlet Temperature Total Cooling Capacity Sensible Cooling Capacity
60°F 9,830 BTU 6,990 BTU
70°F 9,250 BTU 6,680 BTU
80°F 8,720 BTU 6,220 BTU
90°F 7,835 BTU 5,800 BTU
110°F 7,140 BTU 5,610 BTU
120°F 6,690 BTU 5,230 BTU

Airflow Specifications

Mode Airflow
Free Blow 390 CFM
Rated Airflow @ Static Pressure 320 CFM @ 0.20" wc

Proper duct design ensures optimal airflow and cooling efficiency.

Water-Cooled Condenser Requirements

Specification Value
Water Flow Rate 0.60 GPM
Pressure Drop 0.40 PSI
Pipe Connection ½ inch O.D.

The water-cooled condenser transfers heat from the wine cellar to a building water supply, eliminating the need for exterior heat rejection.

Electrical Requirements

Specification Value
Voltage 115V
Phase Single Phase
Frequency 60 Hz
Cooling Current Draw 11.3 Amps
Heating Current Draw 9.6 Amps
Minimum Circuit Ampacity 13.7 Amps

Dimensions and Installation Requirements

Dimension Measurement
Width 41.5 in
Depth 22.4 in
Height 18.85 in
Weight 125 lbs
Condensate Drain Connection ½ inch
Minimum Ductwork Size 10 inches

Optional Accessories

Enhance system performance with optional upgrades:

  • Integrated humidifier system
  • Wireless2Base™ remote monitoring sensors
  • Electric heating module
  • Extended warranty packages
  • Duct kits and grille adapters

Wine Guardian Wine Cellar Cooling Unit


Included With the System

  • DP50WC Pro water-cooled ducted cooling unit
  • Interchangeable duct collars
  • Smart-enabled control electronics
  • Installation and user manuals

Brochures & Resources


Compare Sentinel Series Water-Cooled Systems

Model Recommended Cellar Size Typical Application
DP25WC Small cellars Residential wine rooms
DP50WC Mid-size cellars Interior wine cellars
DP88WC Large cellars Luxury residential cellars
DP200WC Very large cellars Commercial wine storage

Why Professionals Choose Wine Guardian

Wine Guardian systems are widely used by architects, HVAC professionals, and wine cellar designers because they offer:

  • commercial-grade engineering
  • reliable temperature and humidity control
  • quiet operation suitable for luxury homes
  • durable construction designed for long service life
  • made-in-USA manufacturing quality

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • 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 Wine Guardian DP50WC Pro is designed for wine cellars between 650 and 3,000 cubic feet, depending on insulation quality, glass surfaces, and heat load.