WhisperKOOL Platinum Split 4000 Ducted Wine Cellar 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
Call Us At 1 (888) 885-1670 Or Chat Now To UNLOCK THE BEST PRICE AVAILABLE!
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Is the WhisperKOOL Platinum Split 4000 the Right Cooling System for Your Wine Cellar?
The WhisperKOOL Platinum Split 4000 is a professional-grade ducted split wine cellar cooling system rated for cellars up to approximately 1,000 cubic feet when properly insulated and vapor sealed. With 3120 BTU/h cooling capacity and remote condenser placement, it provides quiet, flexible cooling for permanent residential wine cellars.
Improper installation or inadequate insulation will cause continuous runtime and may shorten compressor life.
Cooling Capacity & Performance
Rated Cellar Size
Approximately 1,000 cubic feet
Cooling Capacity
3120 BTU/h (Tested with 85°F air entering condenser coil)
Temperature Performance
Designed to maintain 55°F cellar temperature Supports condenser air intake temperatures up to 110°F
Actual performance depends entirely on heat load, insulation quality, glass exposure, and ambient conditions. A professional heat load calculation is recommended before purchase.
How the Split System Works
The system separates cooling into two components:
Model 4000 Evaporator (Fan Coil Unit)
Installed inside or near the cellar
Circulates cooled air through ducting
Includes 50-ft digital thermostat cable
Includes 50-ft liquid temperature bottle probe
The bottle probe measures wine temperature rather than just air temperature for more accurate control.
4000 Air-Cooled Condensing Unit
Installed remotely (garage, mechanical room, or approved exterior location)
Removes heat from the system
Keeps cellar noise minimal
Because the compressor is not located inside the cellar, the system operates significantly quieter than most self-contained units.
Installation Requirements
This is not a self-contained unit. HVAC installation is mandatory.
Electrical Requirements
115V
15-amp dedicated circuit (evaporator and condenser)
Line Set Requirements
Liquid line: 1/4"
Suction line:
1/2" for runs under 50 ft.
5/8" for runs over 50 ft.
Maximum Distance Limits
Condenser: up to 100 line feet from evaporator
Evaporator: up to 25 duct feet from cellar
Exceeding manufacturer distance limits reduces efficiency and may void warranty.
Ducting Specifications
8" supply duct
10" return duct
Duct plenum configuration required
Incorrect duct sizing increases static pressure and reduces cooling performance.
Drain Requirements
1/2" ID clear plastic tubing (not included)
Proper slope required
Drain line must not trap water
Improper drainage can cause moisture buildup and system damage.
You have a mechanical room or remote condenser location
You are building a permanent insulated cellar
You need ducted airflow flexibility
Your cellar heat load fits within 3120 BTU/h
When to Consider a Larger System
You may need a higher-capacity model if:
The cellar exceeds 1,000 cubic feet
You have significant glass exposure
The room shares exterior walls
Ambient temperatures are extreme
Insulation levels are below recommended minimums
Undersizing can lead to continuous runtime and premature compressor wear.
Important Sizing Notice
Each wine cellar is unique. Glass, lighting, exterior exposure, and door construction all affect heat load.
A professional heat load calculation should always be performed before selecting a cooling unit.
Final Decision Summary
The WhisperKOOL Platinum Split 4000 is a professional-grade, ducted split cooling system engineered for insulated wine cellars up to 1,000 cubic feet. It delivers quiet performance, remote condenser flexibility, and stable 55°F storage when properly installed and sized.
If you are unsure about sizing, insulation compliance, or installation requirements, consult a cooling specialist before purchase.
WhisperKOOL Platinum Split 4000 Ducted Wine Cellar Cooling System
Regular price$7,605.00 USD
Unit price
Is the WhisperKOOL Platinum Split 4000 the Right Cooling System for Your Wine Cellar?
The WhisperKOOL Platinum Split 4000 is a professional-grade ducted split wine cellar cooling system rated for cellars up to approximately 1,000 cubic feet when properly insulated and vapor sealed. With 3120 BTU/h cooling capacity and remote condenser placement, it provides quiet, flexible cooling for permanent residential wine cellars.
Improper installation or inadequate insulation will cause continuous runtime and may shorten compressor life.
Cooling Capacity & Performance
Rated Cellar Size
Approximately 1,000 cubic feet
Cooling Capacity
3120 BTU/h (Tested with 85°F air entering condenser coil)
Temperature Performance
Designed to maintain 55°F cellar temperature Supports condenser air intake temperatures up to 110°F
Actual performance depends entirely on heat load, insulation quality, glass exposure, and ambient conditions. A professional heat load calculation is recommended before purchase.
How the Split System Works
The system separates cooling into two components:
Model 4000 Evaporator (Fan Coil Unit)
Installed inside or near the cellar
Circulates cooled air through ducting
Includes 50-ft digital thermostat cable
Includes 50-ft liquid temperature bottle probe
The bottle probe measures wine temperature rather than just air temperature for more accurate control.
4000 Air-Cooled Condensing Unit
Installed remotely (garage, mechanical room, or approved exterior location)
Removes heat from the system
Keeps cellar noise minimal
Because the compressor is not located inside the cellar, the system operates significantly quieter than most self-contained units.
Installation Requirements
This is not a self-contained unit. HVAC installation is mandatory.
Electrical Requirements
115V
15-amp dedicated circuit (evaporator and condenser)
Line Set Requirements
Liquid line: 1/4"
Suction line:
1/2" for runs under 50 ft.
5/8" for runs over 50 ft.
Maximum Distance Limits
Condenser: up to 100 line feet from evaporator
Evaporator: up to 25 duct feet from cellar
Exceeding manufacturer distance limits reduces efficiency and may void warranty.
Ducting Specifications
8" supply duct
10" return duct
Duct plenum configuration required
Incorrect duct sizing increases static pressure and reduces cooling performance.
Drain Requirements
1/2" ID clear plastic tubing (not included)
Proper slope required
Drain line must not trap water
Improper drainage can cause moisture buildup and system damage.
You have a mechanical room or remote condenser location
You are building a permanent insulated cellar
You need ducted airflow flexibility
Your cellar heat load fits within 3120 BTU/h
When to Consider a Larger System
You may need a higher-capacity model if:
The cellar exceeds 1,000 cubic feet
You have significant glass exposure
The room shares exterior walls
Ambient temperatures are extreme
Insulation levels are below recommended minimums
Undersizing can lead to continuous runtime and premature compressor wear.
Important Sizing Notice
Each wine cellar is unique. Glass, lighting, exterior exposure, and door construction all affect heat load.
A professional heat load calculation should always be performed before selecting a cooling unit.
Final Decision Summary
The WhisperKOOL Platinum Split 4000 is a professional-grade, ducted split cooling system engineered for insulated wine cellars up to 1,000 cubic feet. It delivers quiet performance, remote condenser flexibility, and stable 55°F storage when properly installed and sized.
If you are unsure about sizing, insulation compliance, or installation requirements, consult a cooling specialist before purchase.
