Our specialists review your room layout, insulation, and heat load to recommend the correct cooling system for stable temperature and reliable climate control.
WhisperKOOL Platinum Split Twin Ductless Cooling System
is backordered and will ship as soon as it is back in stock.
In Stock & Ready to Ship
Estimated Delivery in 3-7 business days
Ductless Split Wine Cellar Cooling System
WhisperKOOL Platinum Split Twin Ductless Cooling System
High-capacity split wine cellar cooling for large, fully insulated wine cellars up to approximately 3,000 cubic feet. Ideal for luxury residential wine cellars, glass wine walls, restaurants, hospitality spaces, and custom wine rooms where powerful cooling, quiet operation, and flexible condenser placement are important.
Designed for wine cellars up to approximately 3,000 cu. ft.
Ductless split system with remote condenser placement up to 100 ft. away
Strong fit for glass wine walls and premium display cellars
Includes two evaporators for large-cellar coverage
Compatible with optional 24V thermostat conversion kit
Professional HVAC-R installation required
Professional Installation Required: A qualified HVAC-R technician is required to install the WhisperKOOL Platinum Split Twin Ductless Cooling System. Failure to follow this requirement may void the manufacturer warranty.
Quick Answer Summary
Product Type
Ductless split wine cellar cooling system
Recommended Cellar Size
Up to approximately 3,000 cu. ft. when fully insulated and sealed with a proper vapor barrier
BTU/h Range
Low: 7,536 • Medium: 7,850 • High: 8,164
Condenser Placement
Up to 100 ft. from the evaporator
Evaporator Dimensions
Each evaporator: 16.1” L x 20.5” W x 15.5” H
Condenser Dimensions
24” L x 18.98” W x 16.16” H
Drain Line
ti: 1/2” ID tubing • tiR: 3/8” ID tubing
Warranty
Limited 2-year product warranty for WhisperKOOL split systems
Recommended For
Large residential wine cellars up to approximately 3,000 cu. ft.
Luxury homes where equipment noise should be reduced
Restaurants, hospitality venues, and premium commercial wine storage spaces
Projects where the condenser must be placed remotely, outdoors, in an attic, or in a utility space
Not Recommended For
Small wine cabinets or compact wine rooms
Uninsulated rooms or spaces without a vapor barrier
DIY installations without a qualified HVAC-R technician
Projects requiring a completely hidden air grille inside the cellar
Cellars larger than the unit’s practical cooling capacity
Applications where condenser ventilation or drainage cannot be properly planned
Free Wine Cellar Design Assistance
Wine Coolers Empire can help review cellar size, glass exposure, insulation, vapor barrier quality, condenser placement, drainage, and system fit before purchase.
WhisperKOOL Platinum Split Twin Ductless Wine Cellar Cooling Units are designed for large wine cellars that require strong cooling performance with flexible installation. In a split system, the evaporator and condensing unit are separated. The evaporators are installed near or inside the cellar, while the condenser can be placed outside the wine room, in an attic, utility room, mechanical room, or outdoors with the optional exterior protective housing.
This design helps reduce noise and heat near the wine cellar while giving builders, designers, and HVAC professionals more installation flexibility. The Platinum Split Twin is especially useful for glass wine walls and premium wine displays where aesthetics, stable temperature, and reliable performance are all critical.
Because this is a ductless split system, the evaporator grille will remain visible in the wine room. If you prefer a more concealed system design, consider a ducted alternative such as the WhisperKOOL Platinum ducted split system.
Why Choose the WhisperKOOL Platinum Split Twin?
High-Capacity Cooling
With an estimated BTU/h range from 7,536 to 8,164, the Platinum Split Twin is built for larger, properly constructed wine cellars that require more cooling power than smaller split systems.
Remote Condenser Placement
The condenser can be located up to 100 feet away from the evaporator, allowing heat and operating noise to be moved away from the wine room.
Ideal for Glass Wine Walls
This system is a strong fit for modern wine walls and luxury display cellars where cooling performance must support challenging design materials.
Advanced Controls
The KDT Digital Touch Display supports advanced system protection and can be installed up to 50 feet away from the cooling unit.
Bottle Probe Accuracy
The included liquid temperature probe measures wine temperature more directly than ambient air temperature, helping maintain better wine storage conditions.
Optional Smart Thermostat Compatibility
With the optional 24V thermostat conversion kit, the system can be adapted for use with compatible third-party smart thermostats.
Installation Requirements
The WhisperKOOL Platinum Split Twin is a professional-grade wine cellar cooling system. Proper installation is essential for performance, system longevity, and warranty protection.
Requirement
Details
Installer
Must be installed by a qualified HVAC-R technician.
Cellar Construction
Wine cellar must be fully insulated and sealed.
Vapor Barrier
A proper vapor barrier is required to maintain cellar conditions and prevent moisture problems.
Drainage
Drain line must be properly routed according to installation requirements.
Condenser Location
Condenser requires proper ventilation and may be placed remotely, including outdoors with optional exterior housing.
Line Set Planning
Refrigeration line routing should be planned by an HVAC-R professional before installation.
Electrical
Electrical requirements should be confirmed using the product manual and local code requirements.
Need help confirming whether this system is appropriate for your project? Contact Wine Coolers Empire for product-focused wine cellar design guidance before ordering.
Common Sizing and Installation Mistakes to Avoid
Choosing Based Only on Cubic Feet
Cubic footage is only one part of wine cellar sizing. Glass, stone, concrete, poor insulation, sun exposure, and door type can all increase cooling demand.
Installing in an Uninsulated Space
A wine cellar cooling unit cannot perform properly in a room that is not insulated, sealed, and vapor-barrier protected.
Undersizing the Cooling System
An undersized system may run excessively, struggle to reach the desired temperature, and experience premature wear.
Poor Condenser Ventilation
The condenser must have adequate airflow. Poor placement can reduce efficiency and cause performance problems.
Key Features
KDT Digital Touch Display
The KDT Digital Touch Display can be installed up to 50 feet away from the unit. It includes Advanced System Protection alarms that notify users when certain operating parameters are not met.
Liquid Temperature Bottle Probe
The bottle probe measures the temperature of liquid inside the wine cellar. This provides a more direct reflection of wine temperature than measuring only the surrounding air.
Two-Speed Fan Switch
The system includes fan speed flexibility to help adjust BTU/h output for different cellar conditions and project needs.
Optional UV-C Light Upgrade
UV-C light technology can help improve indoor air quality inside the cellar and protect the system from mold and bacterial growth.
BTU/h Cooling Capacity
Fan Setting
Estimated BTU/h
Low
7,536
Medium
7,850
High
8,164
The BTU/h value range is an estimate and not a guarantee. Some cellar designs require more cooling capacity due to variables such as glass, stone, concrete, inadequate insulation, sun exposure, or other materials that may reduce thermal efficiency.
Ray and Kim from Roseville, CA selected a WhisperKOOL Platinum Split System for their modern wine cellar to help protect their wine investment while maintaining quiet performance.
Product Video
Installation and Application Tips
Manuals, Specifications, and Downloads
Use the resources below to review installation requirements, technical details, warranty information, and product specifications before purchasing.
WhisperKOOL split systems include a limited 2-year product warranty. Always review the warranty documentation and installation requirements before purchasing.
Optional 24V Thermostat Conversion Kit
The optional 24V thermostat conversion kit allows select WhisperKOOL split systems to be used with compatible third-party 24V thermostats.
Connect compatible thermostats to Wi-Fi for remote monitoring and control.
Monitor run time and energy usage when supported by the selected thermostat.
Set alarm notifications through compatible smart thermostat platforms.
View cellar conditions from a mobile device when supported by your thermostat.
Important: 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 will need to purchase your own compatible 24V smart thermostat. WhisperKOOL Customer Satisfaction will not provide support for third-party smart thermostat issues.
Optional WhisperKOOL Accessories
WhisperKOOL accessories can help protect, upgrade, or support your wine cellar cooling system depending on installation location and project requirements. View additional WhisperKOOL parts and accessories.
UV-C Light Technology
Adding UV-C Light Technology to a WhisperKOOL wine cellar cooling system can help improve indoor air quality and protect internal components from mold and bacterial growth.
Exterior Protective Housing
Exterior protective housing helps protect the condenser from weather and outdoor elements when installed outside.
Galvanized steel base and embossed 20 GA steel cabinet
Hinged access for easier servicing
Can be assembled in the shop or on the job site
Rain trough under hinge helps manage moisture
WhisperKOOL provides fasteners
Dimensions: 20” W x 20” H x 27” D
Condenser Coil Coating
Condenser coil coating is a protective coating applied to the condenser coil to help protect it from salt air. It is especially useful for coastal homes or installations near beaches where salt air can shorten equipment lifespan.
Related Wine Cellar Cooling Systems and Categories
We recommend the WhisperKOOL Platinum Split Twin Ductless Cooling System for large, properly built wine cellars where cooling performance, installation flexibility, and aesthetics are all important. It is especially well suited for serious collectors, glass wine walls, luxury residential projects, restaurants, and hospitality environments that need a split system with strong capacity and remote condenser placement.
If your cellar includes extensive glass, stone, concrete, exterior walls, or other challenging materials, we recommend confirming your cooling load before ordering. Wine Coolers Empire can help review your project and recommend the correct product based on cellar size, construction, insulation, and intended use.
Why Buy from Wine Coolers Empire?
Wine Coolers Empire is a trusted dealer of specialty wine cellar air conditioners, commercial wine cellar refrigeration units, residential wine cellar coolers, wine racks, and cellar equipment. Our team helps customers compare products, understand installation requirements, and choose the right cooling system for their wine storage goals.
Read more customer experiences on our Customer Reviews page. For order processing, shipping options, and delivery information, visit our Shipping Policy.
Not Sure if the Platinum Split Twin Is Right for Your Wine Cellar?
Buying a wine cellar cooling system is a significant investment. Our product specialists can help you compare options, review cellar conditions, and determine whether the WhisperKOOL Platinum Split Twin is the best fit for your project.
“Twin” refers to the use of two wall-mounted evaporator units. This setup provides balanced air distribution, which is especially beneficial for larger or irregularly shaped cellars.
In a ductless split system, the evaporators are mounted directly inside the wine cellar, eliminating the need for ductwork. The condenser is still located outside the cellar, keeping heat and noise away from the wine environment.
Yes, installation must be performed by a licensed HVAC technician. Handling refrigerant lines and electrical connections requires expertise, and professional installation is necessary to activate the warranty.
Yes. The condenser can be placed outdoors using the optional exterior housing. It should be located in a weather-protected, well-ventilated area for optimal performance.
Yes, while the wall-mounted evaporators are inside the cellar, they are designed to operate very quietly. The louder condenser unit is located outside, so overall noise is minimal and unobtrusive.
The unit includes the KDT Digital Controller with Advanced System Protection. It allows you to monitor and adjust temperature and humidity, view system alerts, and access diagnostics for system health.
This system can efficiently cool wine cellars up to 3,000 cubic feet, assuming the space is well-insulated, properly sealed, and built to industry standards."]
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I'm a huge fan of WhisperKool and been looking at the split type for a while now. Glad that I bought this one from your shop. Your website is very easy to use and support is very knowledgeable and answered all my questions.
A
Anonymous
Very quiet
It is very quiet which is great when I am admiring my collection. Also, I can't feel any vibrations unlike the previous one I used.
WhisperKOOL
WhisperKOOL Platinum Split Twin Ductless Cooling System
Regular price$12,609.00
Unit price
Ductless Split Wine Cellar Cooling System
WhisperKOOL Platinum Split Twin Ductless Cooling System
High-capacity split wine cellar cooling for large, fully insulated wine cellars up to approximately 3,000 cubic feet. Ideal for luxury residential wine cellars, glass wine walls, restaurants, hospitality spaces, and custom wine rooms where powerful cooling, quiet operation, and flexible condenser placement are important.
Designed for wine cellars up to approximately 3,000 cu. ft.
Ductless split system with remote condenser placement up to 100 ft. away
Strong fit for glass wine walls and premium display cellars
Includes two evaporators for large-cellar coverage
Compatible with optional 24V thermostat conversion kit
Professional HVAC-R installation required
Professional Installation Required: A qualified HVAC-R technician is required to install the WhisperKOOL Platinum Split Twin Ductless Cooling System. Failure to follow this requirement may void the manufacturer warranty.
Quick Answer Summary
Product Type
Ductless split wine cellar cooling system
Recommended Cellar Size
Up to approximately 3,000 cu. ft. when fully insulated and sealed with a proper vapor barrier
BTU/h Range
Low: 7,536 • Medium: 7,850 • High: 8,164
Condenser Placement
Up to 100 ft. from the evaporator
Evaporator Dimensions
Each evaporator: 16.1” L x 20.5” W x 15.5” H
Condenser Dimensions
24” L x 18.98” W x 16.16” H
Drain Line
ti: 1/2” ID tubing • tiR: 3/8” ID tubing
Warranty
Limited 2-year product warranty for WhisperKOOL split systems
Recommended For
Large residential wine cellars up to approximately 3,000 cu. ft.
Luxury homes where equipment noise should be reduced
Restaurants, hospitality venues, and premium commercial wine storage spaces
Projects where the condenser must be placed remotely, outdoors, in an attic, or in a utility space
Not Recommended For
Small wine cabinets or compact wine rooms
Uninsulated rooms or spaces without a vapor barrier
DIY installations without a qualified HVAC-R technician
Projects requiring a completely hidden air grille inside the cellar
Cellars larger than the unit’s practical cooling capacity
Applications where condenser ventilation or drainage cannot be properly planned
Free Wine Cellar Design Assistance
Wine Coolers Empire can help review cellar size, glass exposure, insulation, vapor barrier quality, condenser placement, drainage, and system fit before purchase.
WhisperKOOL Platinum Split Twin Ductless Wine Cellar Cooling Units are designed for large wine cellars that require strong cooling performance with flexible installation. In a split system, the evaporator and condensing unit are separated. The evaporators are installed near or inside the cellar, while the condenser can be placed outside the wine room, in an attic, utility room, mechanical room, or outdoors with the optional exterior protective housing.
This design helps reduce noise and heat near the wine cellar while giving builders, designers, and HVAC professionals more installation flexibility. The Platinum Split Twin is especially useful for glass wine walls and premium wine displays where aesthetics, stable temperature, and reliable performance are all critical.
Because this is a ductless split system, the evaporator grille will remain visible in the wine room. If you prefer a more concealed system design, consider a ducted alternative such as the WhisperKOOL Platinum ducted split system.
Why Choose the WhisperKOOL Platinum Split Twin?
High-Capacity Cooling
With an estimated BTU/h range from 7,536 to 8,164, the Platinum Split Twin is built for larger, properly constructed wine cellars that require more cooling power than smaller split systems.
Remote Condenser Placement
The condenser can be located up to 100 feet away from the evaporator, allowing heat and operating noise to be moved away from the wine room.
Ideal for Glass Wine Walls
This system is a strong fit for modern wine walls and luxury display cellars where cooling performance must support challenging design materials.
Advanced Controls
The KDT Digital Touch Display supports advanced system protection and can be installed up to 50 feet away from the cooling unit.
Bottle Probe Accuracy
The included liquid temperature probe measures wine temperature more directly than ambient air temperature, helping maintain better wine storage conditions.
Optional Smart Thermostat Compatibility
With the optional 24V thermostat conversion kit, the system can be adapted for use with compatible third-party smart thermostats.
Installation Requirements
The WhisperKOOL Platinum Split Twin is a professional-grade wine cellar cooling system. Proper installation is essential for performance, system longevity, and warranty protection.
Requirement
Details
Installer
Must be installed by a qualified HVAC-R technician.
Cellar Construction
Wine cellar must be fully insulated and sealed.
Vapor Barrier
A proper vapor barrier is required to maintain cellar conditions and prevent moisture problems.
Drainage
Drain line must be properly routed according to installation requirements.
Condenser Location
Condenser requires proper ventilation and may be placed remotely, including outdoors with optional exterior housing.
Line Set Planning
Refrigeration line routing should be planned by an HVAC-R professional before installation.
Electrical
Electrical requirements should be confirmed using the product manual and local code requirements.
Need help confirming whether this system is appropriate for your project? Contact Wine Coolers Empire for product-focused wine cellar design guidance before ordering.
Common Sizing and Installation Mistakes to Avoid
Choosing Based Only on Cubic Feet
Cubic footage is only one part of wine cellar sizing. Glass, stone, concrete, poor insulation, sun exposure, and door type can all increase cooling demand.
Installing in an Uninsulated Space
A wine cellar cooling unit cannot perform properly in a room that is not insulated, sealed, and vapor-barrier protected.
Undersizing the Cooling System
An undersized system may run excessively, struggle to reach the desired temperature, and experience premature wear.
Poor Condenser Ventilation
The condenser must have adequate airflow. Poor placement can reduce efficiency and cause performance problems.
Key Features
KDT Digital Touch Display
The KDT Digital Touch Display can be installed up to 50 feet away from the unit. It includes Advanced System Protection alarms that notify users when certain operating parameters are not met.
Liquid Temperature Bottle Probe
The bottle probe measures the temperature of liquid inside the wine cellar. This provides a more direct reflection of wine temperature than measuring only the surrounding air.
Two-Speed Fan Switch
The system includes fan speed flexibility to help adjust BTU/h output for different cellar conditions and project needs.
Optional UV-C Light Upgrade
UV-C light technology can help improve indoor air quality inside the cellar and protect the system from mold and bacterial growth.
BTU/h Cooling Capacity
Fan Setting
Estimated BTU/h
Low
7,536
Medium
7,850
High
8,164
The BTU/h value range is an estimate and not a guarantee. Some cellar designs require more cooling capacity due to variables such as glass, stone, concrete, inadequate insulation, sun exposure, or other materials that may reduce thermal efficiency.
Ray and Kim from Roseville, CA selected a WhisperKOOL Platinum Split System for their modern wine cellar to help protect their wine investment while maintaining quiet performance.
Product Video
Installation and Application Tips
Manuals, Specifications, and Downloads
Use the resources below to review installation requirements, technical details, warranty information, and product specifications before purchasing.
WhisperKOOL split systems include a limited 2-year product warranty. Always review the warranty documentation and installation requirements before purchasing.
Optional 24V Thermostat Conversion Kit
The optional 24V thermostat conversion kit allows select WhisperKOOL split systems to be used with compatible third-party 24V thermostats.
Connect compatible thermostats to Wi-Fi for remote monitoring and control.
Monitor run time and energy usage when supported by the selected thermostat.
Set alarm notifications through compatible smart thermostat platforms.
View cellar conditions from a mobile device when supported by your thermostat.
Important: 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 will need to purchase your own compatible 24V smart thermostat. WhisperKOOL Customer Satisfaction will not provide support for third-party smart thermostat issues.
Optional WhisperKOOL Accessories
WhisperKOOL accessories can help protect, upgrade, or support your wine cellar cooling system depending on installation location and project requirements. View additional WhisperKOOL parts and accessories.
UV-C Light Technology
Adding UV-C Light Technology to a WhisperKOOL wine cellar cooling system can help improve indoor air quality and protect internal components from mold and bacterial growth.
Exterior Protective Housing
Exterior protective housing helps protect the condenser from weather and outdoor elements when installed outside.
Galvanized steel base and embossed 20 GA steel cabinet
Hinged access for easier servicing
Can be assembled in the shop or on the job site
Rain trough under hinge helps manage moisture
WhisperKOOL provides fasteners
Dimensions: 20” W x 20” H x 27” D
Condenser Coil Coating
Condenser coil coating is a protective coating applied to the condenser coil to help protect it from salt air. It is especially useful for coastal homes or installations near beaches where salt air can shorten equipment lifespan.
Related Wine Cellar Cooling Systems and Categories
We recommend the WhisperKOOL Platinum Split Twin Ductless Cooling System for large, properly built wine cellars where cooling performance, installation flexibility, and aesthetics are all important. It is especially well suited for serious collectors, glass wine walls, luxury residential projects, restaurants, and hospitality environments that need a split system with strong capacity and remote condenser placement.
If your cellar includes extensive glass, stone, concrete, exterior walls, or other challenging materials, we recommend confirming your cooling load before ordering. Wine Coolers Empire can help review your project and recommend the correct product based on cellar size, construction, insulation, and intended use.
Why Buy from Wine Coolers Empire?
Wine Coolers Empire is a trusted dealer of specialty wine cellar air conditioners, commercial wine cellar refrigeration units, residential wine cellar coolers, wine racks, and cellar equipment. Our team helps customers compare products, understand installation requirements, and choose the right cooling system for their wine storage goals.
Read more customer experiences on our Customer Reviews page. For order processing, shipping options, and delivery information, visit our Shipping Policy.
Not Sure if the Platinum Split Twin Is Right for Your Wine Cellar?
Buying a wine cellar cooling system is a significant investment. Our product specialists can help you compare options, review cellar conditions, and determine whether the WhisperKOOL Platinum Split Twin is the best fit for your project.
