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Designing a Wine Cellar? Let’s get it right.

Start with a free expert consult—cooling system sizing, racking options, and zero pressure.

WhisperKOOL Platinum Split 4000 Ductless Cooling System

WhisperKOOL  |  SKU: S-WKPS4000-115-WM-5

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Regular price $7,455.00 USD
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Description

WhisperKOOL Platinum Split 4000 Ductless Cooling System Review

NOTE: Installation of the WhisperKOOL Platinum 4000 Ductless Split System must be performed by a qualified HVAC-R technician. Failure to do so will void the warranty.

The WhisperKOOL Platinum 4000 Split Ductless Wine Cellar Cooling Unit offers a sleek, unobtrusive installation ideal for modern glass wine walls. With flexible placement, the evaporator stays near the cellar while the condenser can be installed up to 100 feet away or outdoors with optional housing. It features advanced electronic controls, 24V and standard thermostat compatibility, optional UV-C light technology, and a 2-speed fan to adjust BTU output.

In a WhisperKOOL split system, the evaporator and condensing unit are in separate parts, the evaporator being near the cellar and the condensing unit being outside or in an attic or utility room. A ductless split wine cellar cooler will have a visible grille. If you prefer the system to be out of sight, you can opt for the WhisperKOOL Platinum ducted split system. The choice is yours.

Available in WhisperKOOL Platinum Split 4000 Ductless Cooling System 220V & Platinum Split 4000 Ductless Cooling System 110V for 1000 cu.ft. Other Sizes: WhisperKOOL Platinum Mini Split for 500 cu.ft. wine cellar, WhisperKOOL Platinum Split 8000 for 1750 cu.ft wine cellar, and WhisperKOOL Platinum Split Twin for 3000 cu.ft. wine cellar.

WhisperKOOL Reviews: WhisperKOOL Platinum Split Series

Ray and Kim from Roseville, CA were in search of a quiet cooling system for their modern wine cellar. They recently had a WhisperKOOL Platinum Split System installed to ensure the safety of their wine investments. Let's hear their testimonial about the product.

Want to find the perfect wine racks? Check out Ultra Wine Racks & Cellars for a selection of modern and unique wine racks.

WHY BUY FROM US: Wine Cellar Authority is a trusted dealer of specialty wine cellar air conditioners, commercial wine cellar refrigeration units, and residential wine cellar coolers.

Buy the WhisperKOOL Platinum Split 4000 Ductless Cooling System today and enjoy your amazing wines at their best temperature!

Key Features

Features:

  • TOUCH DISPLAY
    The KDT Digital Touch Display can be installed up to 50 ft. away from the unit. The KDT is equipped with Advanced System Protection that has alarms to alert you if certain parameters are not met.
    Touch Display - WhisperKOOL
  • BOTTLE PROBE
    The unit accurately measures the temperature of wine in the cellar using a liquid temperature measuring probe. Measuring the temperature of a liquid is a more direct and accurate reflection of the temperature of the wines stored in the cellar than measuring the ambient cellar air.
    Bottle Probe - WhisperKOOL
Manuals

Manuals:

Specifications

Specifications:

  • Model: Platinum Split 4000
  • Cellar Size: Approx. 1000 cu.ft. (fully insulated with vapor barrier)
  • BTU/h (85°F condenser air intake): Medium: 3650 | High: 3738
  • CFM: 270
  • Dimensions: Evaporator: 16.1”L x 20.5”W x 15.5”H | Condenser: 16.08”L x 16.23”W x 12.61”H
  • Refrigerant: R-134a
  • Voltage: Evaporator & Condenser: 115V (15 amp dedicated circuits)
  • Weight (lbs): Evaporator: 57 | Condenser: 56
  • Amps: Evaporator: 1 | Condenser: LRA 43 / RLA 8
  • Line Set: Liquid Line 1/4” | Suction Line: 1/2” (<50ft) or 5/8” (>50ft)
  • Drain Line: ½” ID clear plastic tubing (not provided)
  • Installation: Evaporator in cellar, condenser up to 100 ft away
  • Thermostat: Advanced digital display (50ft cable), bottle probe
  • Temp. Delta: Maintains 55°F cellar temp with 110°F condenser air intake
  • Warranty: Two-year limited (parts & labor)
BTU/h

BTU/h

3120 - 4096

The BTU/h value range shown here is an estimate and not a guarantee. There may be instances where a cellar design requires a larger unit due to variables not included in the calculation, such as building materials like glass, stone, or concrete that lack proper insulation.

We recommend purchasing a unit with a higher capacity to compensate for these factors. Choosing an undersized unit may result in premature failure or an inability to maintain the ideal wine cellar temperature.

24V THERMOSTAT CONVERSION KIT (OPTIONAL)

24V THERMOSTAT CONVERSION KIT (OPTIONAL)

Introducing our new 24-volt thermostat conversion kit for WhisperKOOL split systems! Utilize industry-leading technology from major manufacturers to monitor the environment of your cellar.

  • Connect your thermostat to Wi‑Fi to control the temperature remotely.
  • Monitor runtime and energy usage.
  • Set alarm notifications.
  • View cellar conditions from your mobile device.

*PLEASE NOTE: WhisperKOOL does not provide smart thermostats. If you choose the 24V Thermostat Conversion Kit, the system will not include the standard WhisperKOOL control or bottle probe. You must purchase your own 24V smart thermostat. Support for third-party thermostats is not provided by WhisperKOOL.

For more information, check out the 24V Thermostat Conversion Kit.

WhisperKOOL Accessories

WhisperKOOL Accessories (Optional)

UV-C Light Technology

Adding UV-C Light Technology to WhisperKOOL systems enhances indoor air quality, reduces mold and bacteria, and extends the cooling unit's lifespan.

Exterior Protective Housing for WhisperKOOL Split Systems

Exterior Protective Housing

The Exterior Protective Housing shields the condenser when installed outdoors.

  • Galvanized steel cabinet (20 GA), hinged access
  • Rain trough under hinge
  • Includes assembly fasteners
  • Dimensions (W x H x D): 20” x 20” x 27”

Condenser Coil Coating

The Condenser Coil Coating protects against salt air exposure in coastal areas, extending the unit’s life.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

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