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WhisperKOOL Platinum Split 4000 Ducted Cooling System - 110V Omega
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Ducted Split Wine Cellar Cooling System
WhisperKOOL Platinum Split 4000 Ducted Wine Cellar Cooling System
Quiet, fully ducted split wine cellar cooling for luxury residential cellars up to approximately 1,000 cubic feet, designed for hidden equipment placement, flexible installation, and stable wine storage conditions.
For wine cellars up to 1,000 cu. ft.
Fully ducted split system design
Remote condenser placement up to 100 ft.
Very quiet wine room operation
KDT Digital Touch Display
Professional HVAC-R installation required
Installation Notice: A qualified HVAC-R technician is required for installation of the WhisperKOOL Platinum Split 4000 Ducted System. Failure to follow this requirement may void the manufacturer warranty.
Quick Answer Summary
Product Type
Fully ducted split wine cellar cooling system
Recommended Cellar Size
Up to approximately 1,000 cu. ft. when properly insulated and sealed
BTU/h Range
3,210-4,096 BTU/h estimated range
Installation
Professional HVAC-R installation required
Cooling Configuration
Split evaporator and condensing unit with ducted airflow
Remote Condenser Placement
Up to 100 ft. away
Controller
KDT Digital Touch Display
Temperature Monitoring
Liquid-measuring bottle probe
Warranty
Limited 2-year parts and labor warranty
Expert Overview
The WhisperKOOL Platinum Split 4000 is built for wine collectors, luxury homeowners, designers, and builders who need reliable wine cellar cooling without placing bulky equipment inside the finished cellar space.
Because the evaporator and condensing unit are separated, the louder condenser can be installed remotely while ducting delivers conditioned air to the cellar. This makes the Platinum Split 4000 a strong choice for glass wine walls, contemporary wine rooms, custom residential cellars, and projects where quiet operation and clean visual design are priorities.
This unit is best used in a properly insulated and sealed wine cellar with a correct vapor barrier. Glass, concrete, stone, poor insulation, high ambient temperatures, and frequent door openings may increase cooling load and require a larger system.
Projects with a suitable remote condenser location
Not Recommended For
Small wine cabinets
DIY installation projects
Temporary wine storage rooms
Uninsulated rooms or unfinished spaces
Projects without access to an HVAC-R technician
Installations where condenser placement is not possible
Free Wine Cellar Design Assistance
Need help confirming system sizing? Wine Coolers Empire can review cellar size, insulation, vapor barrier quality, glass exposure, ducting, condenser placement, and cooling capacity before purchase.
The ducted configuration helps keep equipment hidden from view, preserving the finished appearance of a luxury cellar.
Quiet Split Configuration
The condenser can be placed away from the cellar to reduce operating noise in the wine room.
Remote Condenser Flexibility
The condensing unit may be placed up to 100 ft. away, giving installers more flexibility during design and construction.
Bottle Probe Monitoring
The bottle probe measures liquid temperature for a more accurate reflection of actual wine storage conditions.
KDT Digital Touch Display
The KDT display can be installed up to 50 ft. away and includes system alerts for operating protection.
Optional Upgrade Paths
Compatible upgrade options include UV-C light technology, protective condenser housing, coil coating, and 24V thermostat conversion.
Advantages and Limitations
Advantages
Why It Matters
Hidden ducted installation
Supports clean wine cellar aesthetics and modern design requirements.
Quiet operation
Helps reduce equipment noise inside the finished cellar.
Remote condenser placement
Allows more flexible mechanical planning in custom homes.
Liquid temperature monitoring
Provides more accurate wine temperature readings than air-only monitoring.
Optional accessories
Allows added protection and performance upgrades based on project conditions.
Limitations
What to Consider
Professional installation required
This is not a plug-and-play unit and must be installed by a qualified HVAC-R technician.
More complex installation
Requires refrigeration lines, ducting, condensate management, electrical work, and commissioning.
Proper cellar construction required
Poor insulation, heavy glass, or missing vapor barrier can increase cooling demand.
Condenser location must be planned
The project needs a suitable remote condenser location with proper service access.
Installation Requirements
The WhisperKOOL Platinum Split 4000 requires professional HVAC-R installation. The system involves refrigerant line connections, ductwork, electrical connections, condensate drainage, and startup commissioning.
Required Installation Items
Qualified HVAC-R technician required
Refrigeration line installation required
Proper duct sizing and routing required
Condensate drainage planning required
Electrical connection required
Remote condenser placement required
Cellar Construction Needs
Proper insulation and vapor barrier strongly recommended
Sealed wine cellar envelope required for stable performance
Glass-heavy rooms should receive a cooling load review
Stone, concrete, and exterior walls may increase heat load
Frequent door openings may require additional capacity
Key Product Images and Feature Details
KDT Digital Touch Display
The KDT Digital Touch Display can be installed up to 50 ft. away from the unit and includes Advanced System Protection with alarms when operating parameters are not met.
Bottle Probe
The included bottle probe measures liquid temperature, giving a more accurate reflection of wine temperature than ambient air measurement alone.
Ducting Options
The fully ducted configuration allows the system to be placed out of sight while reducing noise inside the cellar.
Technical Specifications
Approximate Cellar Size
Up to 1,000 cu. ft. when fully insulated and sealed with proper vapor barrier
BTU/h Range
3,210-4,096 BTU/h estimated range
Listed BTU/h
Medium: 3,120 BTU/h • High: 3,195 BTU/h
Evaporator Dimensions
16.1" L x 20.5" W x 15.5" H
Condenser Dimensions
16.08" L x 16.23" W x 12.61" H
Drain Line
ti: 1/2" ID tubing • tiR: 3/8" ID tubing, not provided
Controller
KDT Digital Touch Display
Temperature Probe
Liquid-measuring bottle probe included
Warranty
Limited 2-year parts and labor warranty
BTU/h values are estimates, not guarantees. Glass, stone, concrete, poor insulation, inadequate vapor barrier, high ambient temperature, and frequent door openings can increase cooling demand.
Cellar Sizing Guidance
The Platinum Split 4000 is generally suitable for wine cellars up to approximately 1,000 cubic feet when the room is properly constructed for wine storage. Cubic footage alone does not determine the correct cooling system.
Cooling load may increase when a cellar includes glass walls, stone surfaces, concrete, poor insulation, high surrounding temperatures, frequent door openings, or lighting that adds heat.
Choosing an undersized unit may result in poor temperature control, excessive system runtime, premature equipment failure, and difficulty maintaining the desired wine cellar temperature.
Ray and Kim from Roseville, CA selected a WhisperKOOL Platinum Split System for a quiet modern wine cellar installation. Watch their product review below.
Manuals and Product Files
Use the files below to review installation, ownership, product specification, and warranty details before purchase.
The optional 24V Thermostat Conversion Kit allows compatible WhisperKOOL split systems to be used with select third-party 24V thermostats.
Connect compatible thermostat systems to Wi-Fi
Control cellar temperature from a phone, tablet, or laptop
Monitor run time and energy usage
Set alarm notifications
View cellar conditions remotely
Please note: WhisperKOOL does not provide smart thermostats. If you choose the 24V Thermostat Conversion Kit, the system will not be built with the standard WhisperKOOL control or liquid-measuring bottle probe. You must purchase your own compatible 24V smart thermostat, and WhisperKOOL support does not provide troubleshooting for third-party smart thermostat issues.
Optional WhisperKOOL Accessories
WhisperKOOL accessories can help protect, upgrade, or extend the performance of your wine cellar cooling system. View additional WhisperKOOL Parts & Accessories.
UV-C Light Technology
UV-C Light Technology helps improve indoor air quality inside the wine cellar and may help reduce mold and bacterial growth inside the cooling system.
Exterior Protective Housing helps protect the condenser section from weather and outdoor elements when installed outdoors.
Galvanized steel base and embossed steel cabinet
20 GA construction
Hinged access for service
Rain trough under hinge
Dimensions: 20" W x 20" H x 27" D
Condenser Coil Coating
Condenser Coil Coating helps protect the condenser coil in coastal or salt-air environments. This upgrade may be useful for properties near beaches or areas exposed to corrosive air conditions.
Wine Coolers Empire helps homeowners, collectors, builders, designers, and hospitality professionals choose wine cellar cooling systems, wine racks, and cellar equipment for premium wine storage projects.
Read verified customer feedback on our Customer Reviews page, or contact our team for help selecting the correct cooling system.
For order processing, shipping options, and delivery timelines, view our Shipping Policy.
Wine Coolers Empire Expert Recommendation
We recommend the WhisperKOOL Platinum Split 4000 Ducted System for luxury residential wine cellars, glass wine walls, and premium custom projects where the owner wants quiet operation and hidden cooling equipment.
It is best suited for properly insulated and vapor-barrier-protected wine cellars up to approximately 1,000 cubic feet. If your project includes large glass surfaces, concrete, stone, exterior walls, or high ambient heat exposure, confirm the cooling load before purchase.
Need Help Sizing This Cooling System?
Not sure whether the WhisperKOOL Platinum Split 4000 is the correct system for your cellar? Wine Coolers Empire offers complimentary wine cellar cooling guidance to help evaluate cellar size, insulation, glass exposure, equipment placement, ducting, and cooling capacity.
This system is engineered to cool wine cellars up to 1,000 cubic feet, provided the space is properly insulated, sealed, and equipped with a vapor barrier.
A ducted split system allows the evaporator and condenser to be placed away from the cellar, connected via ducting and refrigerant lines. This means no visible equipment or noise inside the cellar, preserving the design and ambiance.
Yes. This system must be installed by a licensed HVAC professional. Proper installation is critical for safe refrigerant handling and to ensure the warranty remains valid.
Yes, the condenser can be placed outdoors when paired with the optional WhisperKOOL exterior housing. It should be located in a shaded, well-ventilated area to perform efficiently.
Yes, it's extremely quiet, as the evaporator is ducted from a separate location and the condenser is placed outside the cellar. This makes it ideal for display cellars, tasting rooms, or quiet residential environments.
The unit comes with the KDT Digital Controller featuring Advanced System Protection. It provides accurate control of temperature and humidity, plus alerts and diagnostics to protect your wine collection.
WhisperKOOL includes a 2-year warranty on parts and labor, and a 5-year warranty on the compressor. Professional installation and product registration are required to validate the warranty."]
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WhisperKOOL
WhisperKOOL Platinum Split 4000 Ducted Cooling System
Sale price$7,605.00
Regular price$10,266.75
Unit price
Ducted Split Wine Cellar Cooling System
WhisperKOOL Platinum Split 4000 Ducted Wine Cellar Cooling System
Quiet, fully ducted split wine cellar cooling for luxury residential cellars up to approximately 1,000 cubic feet, designed for hidden equipment placement, flexible installation, and stable wine storage conditions.
For wine cellars up to 1,000 cu. ft.
Fully ducted split system design
Remote condenser placement up to 100 ft.
Very quiet wine room operation
KDT Digital Touch Display
Professional HVAC-R installation required
Installation Notice: A qualified HVAC-R technician is required for installation of the WhisperKOOL Platinum Split 4000 Ducted System. Failure to follow this requirement may void the manufacturer warranty.
Quick Answer Summary
Product Type
Fully ducted split wine cellar cooling system
Recommended Cellar Size
Up to approximately 1,000 cu. ft. when properly insulated and sealed
BTU/h Range
3,210-4,096 BTU/h estimated range
Installation
Professional HVAC-R installation required
Cooling Configuration
Split evaporator and condensing unit with ducted airflow
Remote Condenser Placement
Up to 100 ft. away
Controller
KDT Digital Touch Display
Temperature Monitoring
Liquid-measuring bottle probe
Warranty
Limited 2-year parts and labor warranty
Expert Overview
The WhisperKOOL Platinum Split 4000 is built for wine collectors, luxury homeowners, designers, and builders who need reliable wine cellar cooling without placing bulky equipment inside the finished cellar space.
Because the evaporator and condensing unit are separated, the louder condenser can be installed remotely while ducting delivers conditioned air to the cellar. This makes the Platinum Split 4000 a strong choice for glass wine walls, contemporary wine rooms, custom residential cellars, and projects where quiet operation and clean visual design are priorities.
This unit is best used in a properly insulated and sealed wine cellar with a correct vapor barrier. Glass, concrete, stone, poor insulation, high ambient temperatures, and frequent door openings may increase cooling load and require a larger system.
Projects with a suitable remote condenser location
Not Recommended For
Small wine cabinets
DIY installation projects
Temporary wine storage rooms
Uninsulated rooms or unfinished spaces
Projects without access to an HVAC-R technician
Installations where condenser placement is not possible
Free Wine Cellar Design Assistance
Need help confirming system sizing? Wine Coolers Empire can review cellar size, insulation, vapor barrier quality, glass exposure, ducting, condenser placement, and cooling capacity before purchase.
The ducted configuration helps keep equipment hidden from view, preserving the finished appearance of a luxury cellar.
Quiet Split Configuration
The condenser can be placed away from the cellar to reduce operating noise in the wine room.
Remote Condenser Flexibility
The condensing unit may be placed up to 100 ft. away, giving installers more flexibility during design and construction.
Bottle Probe Monitoring
The bottle probe measures liquid temperature for a more accurate reflection of actual wine storage conditions.
KDT Digital Touch Display
The KDT display can be installed up to 50 ft. away and includes system alerts for operating protection.
Optional Upgrade Paths
Compatible upgrade options include UV-C light technology, protective condenser housing, coil coating, and 24V thermostat conversion.
Advantages and Limitations
Advantages
Why It Matters
Hidden ducted installation
Supports clean wine cellar aesthetics and modern design requirements.
Quiet operation
Helps reduce equipment noise inside the finished cellar.
Remote condenser placement
Allows more flexible mechanical planning in custom homes.
Liquid temperature monitoring
Provides more accurate wine temperature readings than air-only monitoring.
Optional accessories
Allows added protection and performance upgrades based on project conditions.
Limitations
What to Consider
Professional installation required
This is not a plug-and-play unit and must be installed by a qualified HVAC-R technician.
More complex installation
Requires refrigeration lines, ducting, condensate management, electrical work, and commissioning.
Proper cellar construction required
Poor insulation, heavy glass, or missing vapor barrier can increase cooling demand.
Condenser location must be planned
The project needs a suitable remote condenser location with proper service access.
Installation Requirements
The WhisperKOOL Platinum Split 4000 requires professional HVAC-R installation. The system involves refrigerant line connections, ductwork, electrical connections, condensate drainage, and startup commissioning.
Required Installation Items
Qualified HVAC-R technician required
Refrigeration line installation required
Proper duct sizing and routing required
Condensate drainage planning required
Electrical connection required
Remote condenser placement required
Cellar Construction Needs
Proper insulation and vapor barrier strongly recommended
Sealed wine cellar envelope required for stable performance
Glass-heavy rooms should receive a cooling load review
Stone, concrete, and exterior walls may increase heat load
Frequent door openings may require additional capacity
Key Product Images and Feature Details
KDT Digital Touch Display
The KDT Digital Touch Display can be installed up to 50 ft. away from the unit and includes Advanced System Protection with alarms when operating parameters are not met.
Bottle Probe
The included bottle probe measures liquid temperature, giving a more accurate reflection of wine temperature than ambient air measurement alone.
Ducting Options
The fully ducted configuration allows the system to be placed out of sight while reducing noise inside the cellar.
Technical Specifications
Approximate Cellar Size
Up to 1,000 cu. ft. when fully insulated and sealed with proper vapor barrier
BTU/h Range
3,210-4,096 BTU/h estimated range
Listed BTU/h
Medium: 3,120 BTU/h • High: 3,195 BTU/h
Evaporator Dimensions
16.1" L x 20.5" W x 15.5" H
Condenser Dimensions
16.08" L x 16.23" W x 12.61" H
Drain Line
ti: 1/2" ID tubing • tiR: 3/8" ID tubing, not provided
Controller
KDT Digital Touch Display
Temperature Probe
Liquid-measuring bottle probe included
Warranty
Limited 2-year parts and labor warranty
BTU/h values are estimates, not guarantees. Glass, stone, concrete, poor insulation, inadequate vapor barrier, high ambient temperature, and frequent door openings can increase cooling demand.
Cellar Sizing Guidance
The Platinum Split 4000 is generally suitable for wine cellars up to approximately 1,000 cubic feet when the room is properly constructed for wine storage. Cubic footage alone does not determine the correct cooling system.
Cooling load may increase when a cellar includes glass walls, stone surfaces, concrete, poor insulation, high surrounding temperatures, frequent door openings, or lighting that adds heat.
Choosing an undersized unit may result in poor temperature control, excessive system runtime, premature equipment failure, and difficulty maintaining the desired wine cellar temperature.
Ray and Kim from Roseville, CA selected a WhisperKOOL Platinum Split System for a quiet modern wine cellar installation. Watch their product review below.
Manuals and Product Files
Use the files below to review installation, ownership, product specification, and warranty details before purchase.
The optional 24V Thermostat Conversion Kit allows compatible WhisperKOOL split systems to be used with select third-party 24V thermostats.
Connect compatible thermostat systems to Wi-Fi
Control cellar temperature from a phone, tablet, or laptop
Monitor run time and energy usage
Set alarm notifications
View cellar conditions remotely
Please note: WhisperKOOL does not provide smart thermostats. If you choose the 24V Thermostat Conversion Kit, the system will not be built with the standard WhisperKOOL control or liquid-measuring bottle probe. You must purchase your own compatible 24V smart thermostat, and WhisperKOOL support does not provide troubleshooting for third-party smart thermostat issues.
Optional WhisperKOOL Accessories
WhisperKOOL accessories can help protect, upgrade, or extend the performance of your wine cellar cooling system. View additional WhisperKOOL Parts & Accessories.
UV-C Light Technology
UV-C Light Technology helps improve indoor air quality inside the wine cellar and may help reduce mold and bacterial growth inside the cooling system.
Exterior Protective Housing helps protect the condenser section from weather and outdoor elements when installed outdoors.
Galvanized steel base and embossed steel cabinet
20 GA construction
Hinged access for service
Rain trough under hinge
Dimensions: 20" W x 20" H x 27" D
Condenser Coil Coating
Condenser Coil Coating helps protect the condenser coil in coastal or salt-air environments. This upgrade may be useful for properties near beaches or areas exposed to corrosive air conditions.
Wine Coolers Empire helps homeowners, collectors, builders, designers, and hospitality professionals choose wine cellar cooling systems, wine racks, and cellar equipment for premium wine storage projects.
Read verified customer feedback on our Customer Reviews page, or contact our team for help selecting the correct cooling system.
For order processing, shipping options, and delivery timelines, view our Shipping Policy.
Wine Coolers Empire Expert Recommendation
We recommend the WhisperKOOL Platinum Split 4000 Ducted System for luxury residential wine cellars, glass wine walls, and premium custom projects where the owner wants quiet operation and hidden cooling equipment.
It is best suited for properly insulated and vapor-barrier-protected wine cellars up to approximately 1,000 cubic feet. If your project includes large glass surfaces, concrete, stone, exterior walls, or high ambient heat exposure, confirm the cooling load before purchase.
Need Help Sizing This Cooling System?
Not sure whether the WhisperKOOL Platinum Split 4000 is the correct system for your cellar? Wine Coolers Empire offers complimentary wine cellar cooling guidance to help evaluate cellar size, insulation, glass exposure, equipment placement, ducting, and cooling capacity.
