WhisperKOOL Quantum SS9000 220V High Efficiency Ducted Wine Cellar Cooling System

WhisperKOOL Quantum SS9000 220V High Efficiency Ducted Wine Cellar Cooling System

The WhisperKOOL Quantum SS9000 Ducted Split System 220V High Efficiency is a professional‑grade cooling solution engineered for medium‑to‑large wine cellars up to approximately 3,000 cubic feet when the space is properly insulated and sealed with a vapor barrier. Its fully ducted split‑system design separates the evaporator from the remote condenser, providing flexible installation options and quiet cellar operation by locating heat‑producing components outside the cellar.

Designed with a high‑efficiency 220V condenser, this system delivers improved energy performance and the capability to maintain optimal wine storage conditions even in demanding environments with condenser intake air temperatures as high as 120 °F. Its components are built for durability, including corrosion‑resistant coils to withstand humidity and cellar outgassing.

Temperature control is advanced and precise, with a KDT digital touch display that can be mounted up to 50 feet away and features Advanced System Protection with alarm notifications for out‑of‑range conditions. A liquid‑temperature bottle probe measures the actual wine temperature for more accurate readings than standard air sensors, helping maintain the ideal storage environment.

Ideal for custom residential or commercial cellars, this Quantum SS9000 system offers multiple ducting options, improved installation access through flare fittings and wiring, and quiet performance by keeping the condenser remote—an effective choice for wine collectors who demand reliable, consistent cooling performance in larger spaces.

Quick Technical Snapshot

The 85°F rating is the industry standard reference for residential sizing.

Cooling capacity decreases as condenser intake temperature rises.

Installation Requirements

The 3,000 cu. ft. rating assumes:

• Minimum R-19 insulated walls
• R-30 insulated ceiling recommended
• Proper vapor barrier installed on warm side of walls
• Airtight construction
• Minimal direct glass exposure

Electrical Requirements

• Evaporator: 120V (5-amp dedicated circuit required)
• Condenser: 220V (15-amp dedicated circuit required)

Both circuits are required.

Ducting & Line Set Specifications

• 14” supply duct
• 14” return duct
• Up to 35 ft. per duct run
• Maximum 100 ft. line set between evaporator and condenser

Line Set Sizes

• Liquid line: 3/8” OD
• Suction line:
  • 5/8” (less than 50 ft.)
  • 3/4” (greater than 50 ft.)

Professional refrigerant charging and configuration are required.

System Configuration

Split System Design

• Evaporator installs inside cellar
• Condenser installs remotely (indoor or outdoor with optional housing)

Dimensions

Evaporator

• 29.5” L x 30.9” W x 19.8” H
• Weight: 96 lbs

Condenser

• 31.18” L x 10.75” W x 21.18” H
• Weight: 64 lbs

Airflow & Sound Performance

Fully ducted configuration reduces cellar noise significantly.

Airflow (CFM):

• 590 (Low)
• 650 (Medium)
• 710 (High)

Manuals for WhisperKOOL Quantum SS9000 Ducted Split:

• 220V High Efficiency (H.E.) Condenser Owner's Manual
• 220V (Copeland) Condenser Owner's Manual
• Quick Start Guide
• Warranty Checklist
• 220V H.E Product Sheet
• 220V Copeland Product Sheet
• Charge Chart
• Maintenance Checklist

Humidity Management

The Quantum SS9000 is designed to maintain relative humidity between 50–70% in properly sealed environments.

In dry climates or high-ventilation conditions, a supplemental humidification system may be required.

Ambient Operating Range

The 220V high-efficiency condenser operates in:

• Low ambient temperatures down to -15°F
• High ambient temperatures up to 120°F

Exterior condenser housing is recommended for outdoor installations.

Warranty

• 2-Year Limited Warranty (Parts & Labor)
• Additional 1-Year Grace Period for Installation

Warranty requires professional HVAC-R installation.

Quantum SS9000 vs Quantum SS12000

Final Recommendation

The WhisperKOOL Quantum SS9000 is a professional ducted split cooling solution for large, properly constructed wine cellars requiring quiet performance and installation flexibility.

Before purchase, confirm:

• Cellar volume
• Insulation quality
• Vapor barrier installation
• Electrical availability
• Line set routing feasibility

If you need assistance verifying sizing, our cooling specialists can review your cellar specifications before ordering.