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Wine Guardian DS025 Duct Split Wine Cellar Cooling Unit

Wine Guardian  |  SKU: 99H0340-20 + 99H0294-11

NO SALES TAX (Except NV)

$7,763.00

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Fan-Coil Options
Condenser Options

Options:

*All Wine Temperatures Bundle

For extended wine-cellar temperature ranges. Allows a Wine Guardian unit to control to an extended temperature range from 45°F(7° C) to 64°F(18° C), perfect for single to multiple cabinet applications and small wine rooms in which serving-temperature cooling is preferred.

This bundle also contains an integral electric heater coil and controls to protect wine cellars from dangerously low temperatures. It is ideal for areas where ambient temperatures fall below 50°F/10°C.

**Extreme Climate Protection Bundle

For Self-Contained Ducted systems: Contains an integral compressor crankcase heater and controls to protect the system against low temperatures (required when inlet air to the condenser coil is below 40°F/5°C). The bundle also contains an integral high capacity condenser fan and coil for operation at elevated ambient temperatures. This bundle should be considered when inlet air to the condenser coil is above 100°F/38°C (condenser air inlet cannot exceed 120°F/49°C).

For Ducted Split systems: Unit protection in extreme climate conditions (on the condenser section only). It is required for continuous operation in climates that fall below 20°F. Enables the system to operate in temperatures as low as -20°F.

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Estimated Delivery in 3-7 business days

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Wine Guardian DS025 Ducted Split Wine Cellar Cooling System – Sentinel Series

The WineMaster 2000 is a state-of-the-art wine cooling system designed to provide optimal storage conditions for your wine collection. It features advanced climate control technology, allowing for flexible installation and whisper-quiet operation, even in varying ambient temperatures. This ensures that your wine is stored at the perfect temperature, regardless of external environmental conditions. The system is also energy-efficient, making it an eco-friendly choice for wine enthusiasts.

The DS025 is a ducted split wine cellar cooling system for small residential and commercial wine cellars. For expanded performance and larger installations, explore the DS050 Ducted Split System, DS088 Ducted Split System, or DS200 Ducted Split System — all engineered to meet the cooling needs of mid- to large-size wine storage environments with added flexibility and power.

Wine Guardian DS025 Duct Split Wine Cellar Cooling Unit

🌬️ Split the Noise, Keep the Performance

The Wine Guardian DS025 is a ducted split wine cellar cooling system engineered for cellars up to 2,000 cu. ft. Unlike self-contained units, the DS025 separates the evaporator and condenser, allowing for flexible installation and whisper-quiet operation. The system can be installed in various configurations, including ceiling concealed units, to blend seamlessly into modern home aesthetics.

Ideal for homes, restaurants, or cellars with space or exhaust restrictions, this system fits where others can’t—and delivers precise temperature and humidity control backed by commercial-grade engineering.

Wine Guardian ducted split system showing key benefits like flexible installation, durable panels, and insulated components | Wine Guardian Dealer

✅ Key Features & Benefits

  • Cooling Capacity: Up to 2,000 cu. ft. of coverage
  • Split System Design: Condenser and evaporator install separately for maximum flexibility
  • Ducted and Quiet: All mechanicals stay outside the cellar, keeping your space cool and serene
  • Remote Monitoring: Wireless2Base™ controller + optional sensors for total climate control
  • Temperature Range: Standard 55°F–58°F, down to 45°F with All Wine Temperatures Bundle
  • Optional Humidifier: Maintain 55–65% RH for ideal preservation
  • UL Composite Panels: Durable, scratch-resistant, and dent-proof
  • Field Serviceable: Easy-access multi-panel design for fast maintenance

📦 What’s Included

  • Wine Guardian DS025 Evaporator
  • Wine Guardian DS025 Condensing Unit
  • Wireless2Base™ digital controller
  • Duct collars for air supply and return
  • Installation & user manual

🔧 Optional Accessories

  • All Wine Temperatures Bundle – For serving and storage flexibility across different spaces
  • Extreme Climate Protection Kit – For harsh installation conditions
  • Integrated Humidifier – Stable RH control to protect corks and labels
  • Remote Sensors – Up to 3 additional for zoning and monitoring
  • Professional Duct Kits – Seamless install with a polished finish

Wine Guardian ducted split wine cooling system installed outside a modern wine cellar with separate outdoor condensing unit  Wine Guardian Dealer

📘 Brochures & Manuals


📊 DS025 Specifications

Category DS025 Specification
Cooling Capacity 4100 / 3178 BTUH (Total / Sensible @ 208–230V)
3793 / 3178 BTUH (@ 40°F condenser inlet air)
3485 / 3075 BTUH (@ 60°F)
3690 / 3075 BTUH (@ 70°F)
3485 / 3178 BTUH (@ 80°F)
3178 / 2768 BTUH (@ 100°F)
2973 / 2563 BTUH (@ 115°F)
2460 / 2460 BTUH (@ 122°F)
Evaporator Power 115 Volts / 1 Phase / 60 Hz
Evaporator Amps 0.8 Amps (cooling) / 9.4 Amps (with heat) / 11.6 Amps MCA / 0.3 Amps humidifier
Fan Motor (Evap) 90 Rated Watts
Air Flow (Evap) 236 CFM (free blow) / 226 CFM @ 0.10" wc
Heat Option Electric, 1000 Watts
Cabinet (Evap) 35 lbs, 21.43" L × 16.60" W × 15.56" H
Condensing Unit Power 208–230 Volts / 1 Phase / 60 Hz
Condensing Unit Amps 4.2 Amps (cooling) / 7.0 Amps MOP
Fan Motor (Cond) 75 Watts
Air Flow (Cond) 275 CFM
Cabinet (Cond) 75 lbs, 34" L × 26" W × 12" H
Temperature Accuracy ±1°F
RH Accuracy ±10% RH
Humidifier (Option) 0.42 lbs/hr capacity
Cabinet Finish Aluminum chassis & UL-rated plastic; gray epoxy powder coat



❄️ Wine Cellar Cooling Capabilities

When it comes to wine cellar cooling, the Wine Guardian DS025 stands out with its exceptional capabilities. Designed to maintain the ideal temperature and humidity levels, this ducted split system ensures your wine collection is stored under optimal conditions. With a robust cooling capacity of up to 3,400 BTU/H (1.055 Kilowatt), the DS025 is perfect for both small residential and commercial wine cellars.

The DS025 offers a versatile temperature range from 45°F (7°C) to 64°F (18°C), making it suitable for various wine storage needs. Whether you need to store your wine at a standard 55°F or require a cooler 45°F for specific wine types, this unit has you covered. The patented condensing unit (US Patent No. D791295, EU Patent No. 003189349-0001, UK Patent No. 9003189349000) ensures efficient and effective operation, providing consistent cooling performance.

In addition to temperature control, the DS025 excels in maintaining optimal humidity levels. The evaporator coil and condenser coil work in harmony to remove excess moisture from the air, preventing mold and fungal growth. This ensures that your wine cellar remains a healthy and stable environment, preserving the quality of your wine collection. With the DS025, you can trust that your wine is stored in the best possible conditions.

🛠️ Installation and Maintenance

Proper installation and maintenance are crucial for the efficient operation of your wine cellar cooling unit. The Wine Guardian DS025 ducted split system requires professional installation to ensure it functions correctly and provides optimal performance. Hiring a qualified contractor to install the unit will help you avoid potential issues and ensure that your wine cellar cooling system is set up for success.

Once installed, maintaining the DS025 is straightforward. Regular cleaning of the condenser coil and evaporator coil is essential to keep the unit running efficiently. Additionally, replacing the air filter every 3-6 months will ensure that the air in your wine cellar remains clean and healthy, protecting your wine collection from contaminants.

The DS025 also offers a range of optional accessories to enhance its performance. The Extreme Climate Protection bundle provides additional features to safeguard your unit in harsh conditions, while the All Wine Temperatures bundle offers flexibility for serving and storage. These accessories ensure that your wine cellar cooling unit operates effectively, even in challenging environments.

Overall, the Wine Guardian DS025 ducted split system is a reliable and efficient solution for maintaining the ideal temperature and humidity levels in your wine cellar. With proper installation and regular maintenance, this unit will provide years of trouble-free operation, helping you preserve your wine collection in optimal conditions.

📸 Space-Saving, Cellar-Preserving Design

The DS025 installs completely outside your wine cellar, leaving your wine room quiet, visually uncluttered, and optimized for display. Its rich burgundy control panel and curved design make it a fit for modern, high-end installations.


⭐ Why Choose Wine Guardian?

  • Designed & built in the USA
  • 20+ years of wine preservation expertise
  • Proven split system flexibility
  • Trusted by pros, architects, and homeowners

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📞 Free Expert Consultation I Not sure what system you need? Call us at 1-800-260-1712 and talk to a Wine Cellar Expert!

Customer Reviews

Based on 28 reviews
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M
Michael T.
Fantastic Customer Service & Performance

Had some concerns about installation, so I called Wine Guardian’s support team. They were incredibly helpful and walked me through everything. Once installed, the unit worked like a charm. Great experience from start to finish

J
James L.
Exactly What I Needed

I previously had a self-contained unit that was too loud for my liking. The DS025 changed everything. It’s whisper-quiet, energy-efficient, and does its job flawlessly. My wine is aging perfectly, and I no longer worry about temperature swings.

K
Katherine J.
Expensive, But Worth It

I debated between this and a cheaper unit, but I am glad I went with Wine Guardian. The temperature control is spot on, and my wine has never been happier. It is pricey, but if you are investing in wine, you need a system that protects that investment.

J
Jay T.
Works Well

I’ve had this for about a year, and it works well. Not a big deal with minor tweaks. Highly satisfied!

L
Lisa P.
Wine Guardian Knows What They are Doing

I own a small wine shop, and this unit has been a game-changer. My previous system struggled to maintain consistent humidity, but the DS025 holds steady, keeping my inventory in pristine condition. It was not cheap, but if you care about your wine, you need a reliable system like this.