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Wine Guardian CS025 Wine Wall Cooling Unit

Wine Guardian  |  SKU: 99H0407-20 + 99H0294-11
$9,027.00

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Fan-coil Options
Condenser Option

Options:

*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 Wine Wall Cooling System

Wine Guardian CS025 Ceiling-Mounted Wine Wall Cooling System

The Wine Guardian CS025 is a ceiling-mounted ductless split wine wall cooling system designed for glass-enclosed wine displays, modern wine walls, and compact wine storage environments where concealed installation and precise climate control are required.

Quick Product Snapshot

Specification Wine Guardian CS025
System Type Ceiling-mounted wine wall cooling system
Configuration Ductless split system
Best Application Glass wine walls, modern wine displays, small to mid-size wine rooms
Capacity 400–2,755 BTU
Recommended Volume 100–1,200 ft³
Line Frequency 60 Hz
Installation Style Flush ceiling-mounted evaporator with remote outdoor condenser

Wine Guardian CS025 Overview

The Wine Guardian CS025 Wine Wall Cooling System is engineered for wine wall applications where traditional visible cooling equipment would disrupt the design. The ceiling-mounted evaporator installs flush into the wine wall ceiling, while the condenser is installed remotely to help reduce heat and mechanical noise near the wine display.

This system is part of Wine Guardian’s specialized wine cellar cooling systems lineup and is designed to maintain stable storage conditions for wine collections that require controlled temperature and humidity.

For larger wine wall installations or projects requiring additional cooling capacity, compare this model with the Wine Guardian CS050 Wine Wall Cooling System.

Wine Guardian CS025 wine wall cooling unit

Is the Wine Guardian CS025 Right for Your Wine Wall?

Best For

  • Glass-enclosed wine walls
  • Modern wine display installations
  • Luxury residential wine rooms
  • Small to mid-sized wine collections
  • Projects requiring concealed cooling equipment
  • Applications where quiet operation is important
  • Installations where ceiling-flush mounting is preferred

Not Recommended For

  • Large commercial wine storage rooms
  • Oversized wine cellars exceeding system capacity
  • Poorly insulated spaces
  • Wine rooms without proper vapor barriers
  • Installations lacking ceiling cavity access
  • Projects where a remote condenser cannot be placed properly

Why the CS025 Works for Modern Wine Walls

Wine walls and glass wine displays create different cooling challenges than traditional walk-in wine cellars. They often have tighter installation spaces, more visible design surfaces, and higher aesthetic expectations. The CS025 addresses those challenges with a concealed ceiling-mounted evaporator, integrated supply and return airflow, and a remote condenser layout.

Flush-Mount Design

The ceiling grille sits flush with the wine wall ceiling to reduce visible equipment inside the display.

Ductless Split Layout

The evaporator and condenser are separated, eliminating the need for ductwork in compact wine wall installations.

Quiet Display Area

The remote condenser helps move heat and mechanical noise away from the wine wall environment.

Key Features and Benefits

Wine Storage Temperature Control

Maintains wine storage conditions between 55°F and 58°F, with the ability to cool down to 45°F for serving applications.

Ceiling-Flush Mounting

The low-profile grille installs flush into the ceiling for a clean, concealed appearance.

Paintable Grille

The grille is powder-coated black and can be painted to better match the surrounding design.

Integrated Supply and Return Airflow

The dual-function grille supports controlled airflow within the wine wall enclosure.

Remote Control Interface

The system supports remote monitoring and control of temperature and humidity.

Expandable Monitoring

Supports up to three remote air sensors and an additional controller for multi-point climate awareness.

Tool-Free Grille Removal

The grille can be removed without tools to simplify service access and routine maintenance.

Durable Aluminum Chassis

The lightweight corrosion-resistant chassis includes coated coils for long-term performance.

Purpose-Built Wine Cooling

Designed specifically for wine storage instead of general room air conditioning.

Installation Planning Warning

Do not size or install the CS025 based on room dimensions alone. Glass exposure, insulation quality, ceiling cavity space, condenser location, electrical requirements, and ambient conditions all affect performance. Oversized, under-insulated, or poorly sealed wine walls can prevent the system from maintaining stable wine storage conditions.

Installation Requirements

Required Planning Factors

  • Ceiling cavity access for the flush-mounted evaporator
  • Proper outdoor condenser placement
  • Refrigerant line routing between evaporator and condenser
  • Condensate management
  • Dedicated electrical requirements
  • Sealed and insulated wine wall enclosure
  • Proper vapor barrier construction

Professional Installation Recommended

The CS025 is a ductless split cooling system and should be installed by qualified professionals familiar with refrigeration, electrical work, condensate handling, and wine storage environments.

For additional planning support, review the Wine Cellar Resources page.

Advantages and Limitations

Advantages

  • Designed specifically for wine wall applications
  • Virtually invisible ceiling-mounted installation
  • No ductwork required
  • Quiet operation with remote condenser placement
  • Excellent solution for luxury residential wine displays
  • Remote sensors and expanded monitoring options available

Limitations

  • Requires ceiling mounting space
  • Requires condenser placement outside the wine display area
  • Not intended for large commercial wine storage
  • Performance depends on proper insulation and vapor barrier construction
  • Professional installation is recommended
  • Correct sizing should be confirmed before purchase

What’s Included

  • Wine Guardian CS025 wine wall evaporator
  • Outdoor condensing unit
  • Ceiling-mount grille assembly
  • Wireless2Base™ controller
  • Installation hardware and mounting system
Ductless split wine cooling system with ceiling unit and outdoor condenser

Optional Accessories and Additional Features

Humidifier Add-On

Helps maintain 55–65% relative humidity for cork integrity.

Extreme Climate Kit

Supports condenser operation in extreme hot or cold installation conditions.

Remote Sensors and Controls

Supports multi-point monitoring for more precise wine wall climate management.

Extended Warranty Plans

Provides longer-term protection for qualifying system purchases.

Cellar Cooling Support

Designed to support stable wine storage temperature and humidity control.

System Compatibility

Accessory selection should be confirmed against the installation environment and project requirements.

CS025 Technical Specifications

Specification Details
Model CS025
Line Frequency 60 Hz
Capacity 400–2,755 BTU
Recommended Volume 100–1,200 ft³
Evaporator Dimensions 44.19" L x 12.44" W x 11.43" H
Condenser Dimensions 34" L x 12.3" W x 26" H
Evaporator Weight 43 lbs
Condenser Weight 75 lbs
Evaporator Electrical 115/1/60
Condenser Electrical 208–230/1/60
Ductless / Ducted Ductless

Optimal Wine Storage Conditions

Wine storage environments typically require stable temperature and humidity rather than rapid room cooling. The CS025 is designed to help maintain wine storage temperatures commonly used for long-term preservation, with humidity management options available for projects where cork integrity is a concern.

For more information about how temperature affects wine, read Wine Cellar Temperature Control: How It Affects Wine.

Wine Guardian ceiling-mounted cooling unit in modern wine cellar

Brochures, Manuals, and Technical Files

Related Wine Guardian Resources

Why Choose Wine Guardian?

  • Made in the USA with UL-rated materials
  • Trusted by architects, designers, and luxury builders
  • Over 20 years of leadership in wine room climate control
  • Full suite of accessories for tailored installations

Expert Recommendation

The Wine Guardian CS025 is best suited for wine wall projects where concealed cooling, quiet operation, and visual integration are top priorities. Choose this model when the wine display falls within the proper capacity range and the project can accommodate a ceiling-mounted evaporator with a remote condenser.

For projects approaching the upper end of the recommended capacity range, compare the CS025 against the Wine Guardian CS050 Wine Wall Cooling System before finalizing the system.

Need Help Confirming the Right Wine Guardian Model?

Wine wall cooling performance depends on sizing, glass exposure, insulation, condenser placement, and installation conditions. Confirm your project details before ordering.

View Wine Cellar Resources
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