WhisperKOOL Platinum Mini Split Ductless Cooling System 220V High Efficiency
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What This Cooling System Is Designed For
The WhisperKOOL Platinum Mini Split 220V High Efficiency is a ductless split wine cellar cooling system designed for properly constructed residential wine cellars up to 500 cubic feet.
It is best suited for:
Small custom wine rooms
Fully insulated cellars with a vapor barrier
Residential installations
Projects requiring quiet operation
Applications where remote condenser placement is preferred
This system is engineered to maintain stable 55°F storage conditions when installed in a correctly built enclosure.
The room includes large glass walls without a heat load calculation
Insulation or vapor barrier is missing or improperly installed
The project is commercial or high-traffic
The condenser location lacks proper ventilation
If your cellar includes stone, concrete, exterior walls, or significant glass exposure, a professional heat load calculation should be performed before selecting this unit.
Undersizing a cooling system can result in continuous runtime, inability to maintain temperature, and premature compressor failure.
How a Ductless Split Wine Cellar Cooling System Works
The Platinum Mini Split consists of two primary components:
Evaporator (installed inside or near the cellar)
Condenser (installed remotely — outdoors, attic, or mechanical space)
The components connect via refrigerant line set.
Separating the condenser from the evaporator reduces noise and heat inside the cellar while allowing flexible installation.
Because this is a ductless system, a visible grille will remain inside the cellar. If a concealed installation is required, a ducted split system may be more appropriate.
Cooling Capacity & Performance
Recommended Cellar Size: Up to 500 cubic feet*
BTU/h (60°F condenser air intake): 2101 – 2492 BTU/h
Operating Range: Designed to maintain 55°F cellar temperature with up to 120°F condenser air intake temperature
Noise Level: Approximately 42–46 dBA
*Capacity assumes a fully insulated, sealed enclosure with properly installed vapor barrier. Cooling capacity decreases as condenser air intake temperature increases.
Understanding Sensible vs Total BTU
Total BTU includes both temperature reduction and humidity removal.
Sensible BTU measures temperature reduction only.
In humid climates, total BTU capacity is critical for maintaining proper wine storage conditions.
High-Efficiency 220V Condenser
The 220V high-efficiency configuration:
Uses significantly less energy than lower-voltage alternatives
Performs in extreme outdoor temperatures (-20°F to 120°F condenser intake)
Supports long-term operational stability
Proper condenser ventilation is required to achieve rated performance.
Installation Requirements
Professional HVAC-R installation is required. Failure to use a qualified installer will void the manufacturer warranty.
Electrical Requirements
220V dedicated circuit required
15-amp breaker
Dedicated line (no shared load)
Line Set & Placement
Condenser may be installed up to 100 line feet from evaporator
Refrigerant charge adjustments required for extended line lengths
Proper clearance and ventilation required at condenser
Drain Line
1/2" ID clear plastic tubing (not included)
Construction Requirements
Fully insulated enclosure
Properly installed vapor barrier
Airtight construction
No uncontrolled air infiltration
Improper construction significantly reduces cooling performance.
Control & Monitoring Features
KDT Digital Touch Display
Install up to 50 ft away
System protection alerts
Real-time monitoring
Liquid Temperature Bottle Probe
Measures liquid temperature instead of ambient air
Improves storage accuracy
Reduces short cycling
Optional 24V Thermostat Conversion Kit
Allows integration with third-party smart thermostats.
Important:
Smart thermostat not included
Bottle probe and standard controller removed if conversion selected
WhisperKOOL does not provide support for third-party thermostats
Technical Specifications
Evaporator
Dimensions: 22.1” L x 22.5” W x 15.5” H
Refrigerant: R-134a
Voltage: 220V
Weight: 56 lbs
Running Amps: Approx. 2.2A
Condenser
Voltage: 220V
Dedicated 15-amp circuit required
Maximum Line Set Length: 100 ft
Designed Operating Intake Temperature: Up to 120°F
Manuals for WhisperKOOL Platinum Mini Split Ductless:
The WhisperKOOL Platinum Mini Split 220V High Efficiency is ideal for properly constructed small residential wine cellars where quiet operation, energy efficiency, and flexible condenser placement are priorities.
If there is uncertainty regarding insulation quality, climate exposure, or glass content, a professional heat load calculation should be completed before purchase.
WhisperKOOL
WhisperKOOL Platinum Mini Split Ductless Cooling System 220V High Efficiency
Regular price$6,119.00 USD
Unit price
What This Cooling System Is Designed For
The WhisperKOOL Platinum Mini Split 220V High Efficiency is a ductless split wine cellar cooling system designed for properly constructed residential wine cellars up to 500 cubic feet.
It is best suited for:
Small custom wine rooms
Fully insulated cellars with a vapor barrier
Residential installations
Projects requiring quiet operation
Applications where remote condenser placement is preferred
This system is engineered to maintain stable 55°F storage conditions when installed in a correctly built enclosure.
The room includes large glass walls without a heat load calculation
Insulation or vapor barrier is missing or improperly installed
The project is commercial or high-traffic
The condenser location lacks proper ventilation
If your cellar includes stone, concrete, exterior walls, or significant glass exposure, a professional heat load calculation should be performed before selecting this unit.
Undersizing a cooling system can result in continuous runtime, inability to maintain temperature, and premature compressor failure.
How a Ductless Split Wine Cellar Cooling System Works
The Platinum Mini Split consists of two primary components:
Evaporator (installed inside or near the cellar)
Condenser (installed remotely — outdoors, attic, or mechanical space)
The components connect via refrigerant line set.
Separating the condenser from the evaporator reduces noise and heat inside the cellar while allowing flexible installation.
Because this is a ductless system, a visible grille will remain inside the cellar. If a concealed installation is required, a ducted split system may be more appropriate.
Cooling Capacity & Performance
Recommended Cellar Size: Up to 500 cubic feet*
BTU/h (60°F condenser air intake): 2101 – 2492 BTU/h
Operating Range: Designed to maintain 55°F cellar temperature with up to 120°F condenser air intake temperature
Noise Level: Approximately 42–46 dBA
*Capacity assumes a fully insulated, sealed enclosure with properly installed vapor barrier. Cooling capacity decreases as condenser air intake temperature increases.
Understanding Sensible vs Total BTU
Total BTU includes both temperature reduction and humidity removal.
Sensible BTU measures temperature reduction only.
In humid climates, total BTU capacity is critical for maintaining proper wine storage conditions.
High-Efficiency 220V Condenser
The 220V high-efficiency configuration:
Uses significantly less energy than lower-voltage alternatives
Performs in extreme outdoor temperatures (-20°F to 120°F condenser intake)
Supports long-term operational stability
Proper condenser ventilation is required to achieve rated performance.
Installation Requirements
Professional HVAC-R installation is required. Failure to use a qualified installer will void the manufacturer warranty.
Electrical Requirements
220V dedicated circuit required
15-amp breaker
Dedicated line (no shared load)
Line Set & Placement
Condenser may be installed up to 100 line feet from evaporator
Refrigerant charge adjustments required for extended line lengths
Proper clearance and ventilation required at condenser
Drain Line
1/2" ID clear plastic tubing (not included)
Construction Requirements
Fully insulated enclosure
Properly installed vapor barrier
Airtight construction
No uncontrolled air infiltration
Improper construction significantly reduces cooling performance.
Control & Monitoring Features
KDT Digital Touch Display
Install up to 50 ft away
System protection alerts
Real-time monitoring
Liquid Temperature Bottle Probe
Measures liquid temperature instead of ambient air
Improves storage accuracy
Reduces short cycling
Optional 24V Thermostat Conversion Kit
Allows integration with third-party smart thermostats.
Important:
Smart thermostat not included
Bottle probe and standard controller removed if conversion selected
WhisperKOOL does not provide support for third-party thermostats
Technical Specifications
Evaporator
Dimensions: 22.1” L x 22.5” W x 15.5” H
Refrigerant: R-134a
Voltage: 220V
Weight: 56 lbs
Running Amps: Approx. 2.2A
Condenser
Voltage: 220V
Dedicated 15-amp circuit required
Maximum Line Set Length: 100 ft
Designed Operating Intake Temperature: Up to 120°F
Manuals for WhisperKOOL Platinum Mini Split Ductless:
The WhisperKOOL Platinum Mini Split 220V High Efficiency is ideal for properly constructed small residential wine cellars where quiet operation, energy efficiency, and flexible condenser placement are priorities.
If there is uncertainty regarding insulation quality, climate exposure, or glass content, a professional heat load calculation should be completed before purchase.