WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System
WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System is backordered and will ship as soon as it is back in stock.
WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System is backordered and will ship as soon as it is back in stock.
In Stock & Ready to Ship
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Description
Description
WhisperKOOL Ceiling Mount Twin 9000 Ductless Split Wine Cellar Cooling System
The WhisperKOOL Ceiling Mount Twin 9000 is a ductless split wine cellar cooling system designed for wine cellars up to approximately 3,000 cubic feet. The system uses dual evaporator units installed flush within the cellar ceiling and a remote condenser located outside the cellar to maintain stable wine storage temperatures around 55°F, the ideal temperature for long-term wine preservation.
Because the cooling equipment is mounted in the ceiling and the condenser can be installed remotely, the system keeps the wine cellar quiet, efficient, and visually clean while maintaining precise temperature control.
The Ceiling Mount Twin 9000 is particularly well suited for custom residential wine cellars, luxury wine rooms, and commercial wine displays where both cooling performance and cellar aesthetics are important.
Available in WhisperKOOL Ceiling Mount Twin 9000 220V Condenser & Ceiling Mount Twin 9000 110V Condenser for 3000 cu.ft.
Other Sizes: WhisperKOOL Mini Ceiling Mount for 500 cu.ft wine cellar, WhisperKOOL Ceiling Mount 4000 for 1000 cu.ft. wine cellar, WhisperKOOL Ceiling Mount 8000 for 2000 cu.ft. wine cellar, and WhisperKOOL Ceiling Mount Twin 12000 for 3500 cu. ft.
Quick Specifications
| Feature | Specification |
|---|---|
| System Type | Ductless Split Wine Cellar Cooling System |
| Maximum Cellar Size | Up to 3,000 cubic feet* |
| Cooling Capacity | 8,500 BTU/h |
| Airflow | 308 CFM |
| Installation | Ceiling-mounted evaporators with remote condenser |
| Maximum Line Set Distance | Up to 100 line feet |
| Refrigerant | R-134a |
| Warranty | 2-Year Limited Warranty (Parts & Labor) |
*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.
WhisperKOOL Ceiling Mount Twin 9000 Specifications
Cooling Performance
| Specification | Details |
|---|---|
| Maximum Cellar Size | Up to 3,000 cu. ft.* |
| Cooling Capacity | 8,500 BTU/h |
| Airflow | 308 CFM |
| Refrigerant | R-134a |
| Horsepower | 3.34 HP |
Dimensions
| Component | Dimensions |
|---|---|
| Evaporator (each) | 35.75” L × 12.75” H × 14.5” W |
| Evaporator with mounting bracket | 38.75” L × 17.10” H |
| Condenser | 16.08” L × 16.23” W × 12.61” H |
Electrical Requirements
| Component | Electrical |
|---|---|
| Evaporator (each) | 115V (15-amp dedicated circuit required) |
| Condenser | 230V (15-amp dedicated circuit required) |
Amperage
| Component | Rating |
|---|---|
| Evaporator (each) | 1 running amp |
| Condenser | LRA 43 / RLA 8 |
Weight
| Component | Weight |
|---|---|
| Evaporator (each) | 80 lbs |
| Condenser | 67 lbs |
Line Set Requirements
| Line Type | Size |
|---|---|
| Liquid Line | 3/8" |
| Suction Line | 3/4" (under 50 ft) / 7/8" (over 50 ft) |
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.
Payment & Security
Payment methods
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📚 Frequently Asked Questions (FAQs)
The Ceiling Mount Twin 9000 is designed for wine cellars up to approximately 3,000 cubic feet. This estimate assumes the cellar is properly insulated and sealed with a vapor barrier.
No. The system is a ductless split wine cellar cooling system, meaning the evaporators install directly in the cellar ceiling and do not require additional ductwork.
The condenser can be installed up to 100 line feet away from the evaporator units, allowing flexible installation in mechanical rooms, garages, or exterior locations.
The bottle probe measures the temperature of liquid inside the cellar, which more accurately reflects the temperature of the wine itself. This helps maintain stable storage conditions and reduces temperature fluctuations.
Yes. The condenser can be installed outdoors, but an exterior condenser housing is recommended to protect the unit from weather exposure.
Yes. The system must be installed by a qualified HVAC-R technician. Professional installation ensures proper refrigeration connections, electrical setup, and correct cooling performance."]










