WhisperKOOL Ceiling Mount Twin 9000 Ductless Split Wine Cellar Cooling System

WhisperKOOL Ceiling Mount Twin 9000 Ductless Split Wine Cellar Cooling System

The WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System is designed to provide efficient and discreet cooling for wine cellars up to approximately 3,000 cubic feet. Featuring dual evaporator units mounted flush בתוך the ceiling and a remote condenser, this system maintains stable wine storage temperatures around 55°F, ideal for long-term preservation.

Its ceiling-mounted configuration allows the cooling system to remain virtually invisible, maximizing available racking space while preserving the aesthetics of the cellar. By drawing in warm air that rises to the ceiling, the system cools and evenly distributes air throughout the space, ensuring consistent temperature control.

Engineered for both residential and commercial applications, the Ceiling Mount Twin 9000 offers quiet operation and reliable performance. The split system design places the condenser outside the cellar, reducing noise and maintaining a clean interior environment.

Built with professional-grade components, the system is designed for durability, ease of installation, and long-term performance. A qualified HVAC-R technician is required for installation to ensure optimal functionality and to maintain warranty coverage.

Features

• Ceiling-mounted evaporator design for discreet, space-saving installation
• Dual evaporator units for increased cooling capacity
• Draws warm air from the ceiling and distributes cooled air evenly
• Maintains stable cellar temperature around 55°F
• Remote condenser installation for quiet operation
• Installer-friendly design with accessible connections
• Flare fittings included for simplified installation
• Requires professional HVAC-R installation

*Assumes a properly insulated cellar with a vapor barrier.

Who This Cooling System Is Best For

The WhisperKOOL Ceiling Mount Twin 9000 is ideal for:

• Wine cellars up to 3,000 cubic feet
• Custom wine rooms where cooling equipment must remain hidden
• Luxury residential wine cellars
• Commercial wine storage or wine display rooms
• Installations where quiet operation is important
• Projects where through-wall cooling units are not suitable

Key Features

Dual Evaporator Design for Larger Cellars

The Ceiling Mount Twin 9000 uses two evaporator units, increasing cooling capacity and ensuring consistent temperature control in larger wine storage environments.

This dual-unit configuration improves air circulation and allows the system to maintain stable cellar conditions more efficiently.

Flush Ceiling Installation

Each evaporator installs flush between ceiling joists, allowing the cooling system to remain virtually invisible inside the wine cellar. This design preserves the visual appeal of the wine collection and custom cellar design.

KDT Digital Touch Display

The KDT digital touch controller allows easy monitoring and adjustment of cellar conditions.

Features include:

• Remote display installation up to 50 feet away
• System monitoring and alert notifications
• Simple digital temperature control

Liquid Temperature Bottle Probe

Unlike systems that measure only air temperature, the bottle probe measures liquid temperature, which provides a more accurate representation of the wine's actual storage temperature.

This helps prevent temperature fluctuations that can affect wine quality.

Air Filtration System

An integrated air filter protects the cooling unit from dust and debris, particularly during installation or rack construction, helping extend the system's operational life.

Installer-Friendly Design

The redesigned unit improves installation access by placing electrical connections, bottle probe wiring, and refrigeration line connections at the bottom of the unit.

The system also includes flare fittings, eliminating the need for brazing and simplifying installation.

How the WhisperKOOL Ceiling Mount Twin 9000 Works

The system operates using a split refrigeration system consisting of evaporators inside the wine cellar and a condenser located outside the cellar.

Evaporator Units

Two evaporators are installed flush in the ceiling of the wine cellar. These units draw warm air from the cellar, cool it through the refrigeration system, and circulate cooled air evenly throughout the room.

Condenser Unit

The condenser is installed outside the wine cellar, typically in a mechanical room, garage, or exterior location. The condenser removes heat from the refrigeration system and can be positioned up to 100 line feet away from the evaporators.

This split configuration keeps the wine cellar quiet and temperature-stable while minimizing visible equipment.

Installation Requirements

Important:
The WhisperKOOL Ceiling Mount systems must be installed by a qualified HVAC-R technician. Failure to have the system installed by a qualified professional will void the manufacturer's warranty.

Professional installation ensures:

• Proper refrigeration line installation
• Correct electrical connections
• Accurate heat load calculations
• Reliable system performance

Because every wine cellar is unique, professional installers should evaluate insulation, vapor barriers, glass walls, and other environmental factors before selecting a cooling system.

Specifications

Cooling Performance

Dimensions

Electrical Requirements

Amperage

Weight

Line Set Requirements

Drain Line

4" ID clear plastic tubing (not included)

Temperature Performance

The system can maintain a 55°F wine cellar temperature while operating in environments where condenser air intake temperatures reach up to 110°F.

Warranty

WhisperKOOL provides a two-year limited warranty (parts and labor) on split wine cellar cooling systems.

Manuals for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split:

• Owner's Manual for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
• Technician's Manual for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
• Product Sheet for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
• Warranty Information for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
• Owner's Manual (24V Thermostat Conversion Kit) for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
• Technician's Manual (24V Thermostat Conversion Kit) for WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System

Optional Accessories

Exterior Condenser Housing

Protects outdoor condenser units from weather and environmental exposure.

Features include:

• Galvanized steel cabinet
• Hinged service access
• Rain trough to prevent water intrusion
• Dimensions: 20” × 20” × 27”

Condenser Coil Coating

Protective coating applied to the condenser coil to guard against salt air corrosion, particularly useful for installations near coastal areas.

24V Thermostat Conversion Kit

Allows integration with third-party smart thermostats for remote monitoring and control.

Capabilities include:

• Wi-Fi temperature monitoring
• Energy usage tracking
• Runtime monitoring
• Alarm notifications

Note: WhisperKOOL does not supply smart thermostats.

Important Cellar Capacity Note

Cellar capacity estimates assume the wine cellar is fully insulated and sealed with a proper vapor barrier. Cellars with glass walls, stone construction, or insufficient insulation may require a larger cooling system.

Professional heat load calculations should always be performed before selecting a cooling unit.