WhisperKOOL Platinum Split 8000 220V High‑Efficiency Ducted Wine Cellar Cooling System

WhisperKOOL Platinum Split 8000 220V High‑Efficiency Ducted Wine Cellar Cooling System

The WhisperKOOL Platinum Split 8000 220V High‑Efficiency Ducted Cooling System is engineered to provide dependable and quiet climate control for properly constructed wine cellars up to approximately 1,750 cubic feet. With its split‑system design, the evaporator and condenser are installed separately—keeping noise and heat outside the cellar while delivering stable cooling performance.

This high‑efficiency 220V system is ideal for residential or light commercial wine rooms that require remote condenser placement (up to 100 line feet) and flexible ducted installation. The system’s ability to maintain consistent temperatures in warm climates makes it well‑suited for custom cellars with well‑sealed insulation and effective vapor barriers.

Designed for professional installation, the Platinum Split 8000 includes advanced temperature controls—a digital touch display with remote mounting capability and a liquid‑temperature bottle probe—to ensure accurate readings and reliable performance. Its robust construction and flexible system layout help preserve optimal wine storage conditions.

Before selecting this unit, a proper heat load calculation is recommended to verify that the cellar’s size and insulation match the system’s capacity and ensure energy‑efficient cooling.

This system is designed for projects that require:

• Remote condenser placement (up to 100 line feet away)
• Reduced noise inside the cellar
• Flexible ducted installation
• 220V high-efficiency operation
• Stable performance in warm climates

Heat load calculations should always be performed prior to selecting a cooling system.

Is This System Right for Your Cellar?

The Platinum Split 8000 is appropriate when:

✔ The cellar is fully insulated (minimum R-19 walls recommended)
✔ A continuous vapor barrier is installed
✔ The cellar volume does not exceed 1,750 cu. ft.
✔ A 220V dedicated 15-amp circuit is available
✔ The condenser can be installed in a ventilated environment
✔ Duct routing allows proper airflow design

This system may not be appropriate when:

✘ The cellar exceeds 1,750 cu. ft.
✘ Large uninsulated glass walls are present
✘ Insulation or vapor barrier is incomplete
✘ Ambient condenser intake frequently exceeds 120°F
✘ No HVAC-R installer is available

Improper insulation and missing vapor barriers are the most common causes of cooling performance issues.

System Configuration

This is a split ducted system consisting of:

• Evaporator Unit installed inside or near the cellar
• Condensing Unit installed remotely (up to 100 line feet away)

The ducted configuration allows the cooling equipment to remain discreet and reduces direct sound exposure inside the wine room.

Cooling Performance

• Cooling capacity varies based on condenser air intake temperature and fan speed.

8000 Model Cooling Output (Sensible / Total BTU)

Performance Notes

• Higher condenser air temperatures reduce total cooling capacity.
• Proper condenser ventilation improves system efficiency.
• Sensible BTU represents temperature reduction only.
• Total BTU includes humidity management capacity.

Wine storage requires both temperature stability and controlled humidity to preserve cork integrity and aging conditions.

Operating Conditions

The Platinum Split 8000 can maintain a 55°F cellar temperature with condenser air intake temperatures up to 120°F, provided:

• The cellar is fully insulated
• A continuous vapor barrier is installed
• Heat load does not exceed system design capacity

Extreme heat exposure, glass-heavy construction, or under-insulated spaces may require a larger system.

Sound Levels

• Evaporator noise level: 56–62 dBA (varies by fan speed)
• Ducted configuration significantly reduces audible presence inside the cellar compared to self-contained systems. Actual sound levels depend on installation design.

Electrical Requirements

• Voltage: 220V
• Dedicated circuit: 15-amp required
• LRA: 13.2
• RLA: 3.19
• FLA: 3.66

Installation must be performed by a qualified HVAC-R technician. Improper installation voids warranty.

Refrigerant & Line Set Specifications

• Refrigerant: R-134a
• Liquid line: 1/4" OD
• Suction line:
  • 1/2" OD (less than 50 ft.)
  • 5/8" OD (greater than 50 ft.)
• Maximum line length: 100 ft.

Correct line sizing is critical to maintaining performance and system longevity.

Evaporator Specifications

• Dimensions: 16.1" L x 20.5" W x 15.5" H
• Weight: 54 lbs
• Running Amps: 2.2
• Drain Line: 1/2" ID clear plastic tubing (not included)
• Installation: Installed inside the cellar or ducted from adjacent space

Condensing Unit Specifications (8000 Model)

• Horsepower: 0.7 HP
• Voltage: 220V
• Weight: 56 lbs
• LRA: 13.2
• RLA: 3.19
• FLA: 3.66
• Installation: Up to 100 line feet from evaporator

Condenser must be installed in a well-ventilated environment.

Manuals for WhisperKOOL Platinum Split 8000 Ducted:

• Owner Manual for WhisperKOOL Platinum Split 8000 Ducted Cooling System 220V High Efficiency
• H.E. Owner Manual for WhisperKOOL Platinum Split 8000 Ducted Cooling System 220V High Efficiency
• 220V High Efficiency Product Sheets for WhisperKOOL Platinum Split 8000 Ducted Cooling System 220V High Efficiency
• 24V Thermostat Conversion Kit for WhisperKOOL Platinum Split 8000 Ducted Cooling System 220V High Efficiency
• High Efficiency 220 Warranty Registration for WhisperKOOL Platinum Split 8000 Ducted Cooling System 220V High Efficiency

Control System

The system includes:

• Advanced digital display with 50 ft cable
• Liquid-temperature measuring bottle probe
• Two-speed fan control
• Optional 24V thermostat conversion

Optional 24V Thermostat Conversion

Allows integration with third-party thermostats.

Important:

• WhisperKOOL does not supply smart thermostats.
• The standard bottle probe and controller are removed when using 24V conversion.
• WhisperKOOL does not provide support for third-party thermostat programming.

Installation Requirements

• HVAC-R certified installer required
• Proper insulation and vapor barrier required
• Dedicated 220V electrical circuit required
• Drain line must be properly routed
• Condenser must be ventilated

Improper construction is the most common reason a cooling unit fails to reach temperature.

Optional Enhancements

• UV-C Light Technology
  Helps reduce microbial growth inside the unit and may improve long-term internal cleanliness.
• Exterior Protective Housing
  Recommended for outdoor condenser installations.
• Condenser Coil Coating
  Recommended for coastal or salt-air environments to reduce corrosion risk.