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WhisperKOOL Ceiling Mount 4000 Ductless Split System 220V High Efficiency

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WhisperKOOLSKU: S-WKCM4000-220

Sale price$7,778.00 Regular price$9,813.15

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WhisperKOOL Ceiling Mount 4000 Ductless Split System 220V High-Efficiency Review

Do you want a cooling system that is virtually invisible inside the cellar? Get the WhisperKOOL Ceiling Mount 4000 with 220V High Efficiency!

NOTE: A qualified HVAC-R technician is required for the installation of your WhisperKOOL Ceiling Mount 4000 220V. Failure to adhere to this requirement will void the warranty.

WhisperKOOL has developed a ceiling-mounted 4000 split system evaporator so you can "experience KOOL without seeing it." Your wine should be the center of attention, not the cooling unit.

This WhisperKOOL cooling unit is virtually invisible when installed in the cellar and efficiently draws the warmer air accumulated at the ceiling and cools it, then distributed throughout the space, keeping your wine at the ideal temperature without any disturbance. It does not require ducts and offers standard and 24V thermostat options. The exterior grille has a durable black powder-coated finish that can be custom-painted to match the cellar.

The design of this wine cooling unit has been improved to make it more convenient for technicians and installers. The WhisperKOOL bottle probe wiring, electrical wiring, and line set are now located at the bottom of the unit, which provides more accessibility. Not only are the essential components but easy-to-install flare fittings have been incorporated, eliminating the need for brazing on site. This WhisperKOOL wine cooling system comes with e-coated Duramax evaporator coils, which enhance the system performance. The new-looking hex mesh grille has been redesigned and an air filter has been added to keep the unit safe from harmful debris during initial start-up.

Available in WhisperKOOL Ceiling Mount 4000 110V Condenser & Ceiling Mount 4000 220V Condenser for 1000 cu.ft.

Other Sizes: WhisperKOOL Ceiling Mount Mini Split 220V H.E.  for 500 cu.ft. wine cellar, WhisperKOOL Ceiling Mount 8000 220V H.E. for 2000 cu.ft. wine cellar, WhisperKOOL Ceiling Mount Twin 9000 220V H.E. for 3000 cu.ft. wine cellar and WhisperKOOL Ceiling Mount Twin 12000 220V H.E. for 3500 cu. ft.

WhisperKOOL Reviews: WhisperKOOL Ceiling Mount Series

Let's hear from Audie Burgan, our customer from Clovis, CA, giving his testimonial about the new WhisperKOOL Ceiling Mount cooling system he installed for his wine cellar.

Would you like to see more of this installation type? Browse through our Ductless Split Wine Cooling Systems now! See more WhisperKOOL Wine Cooling Units. 

Modern wine racks go well with your cooling system. Don't forget to visit Ultra Wine Racks & Cellars for the best wine racks!

WHY BUY FROM US: Wine Coolers Empire is a trusted dealer of specialty wine cellar air conditioners, commercial wine cellar refrigeration units, and residential wine cellar coolers. More WhisperKOOL wine cellar cooling unit reviews can be found on our Customer Reviews page.

Contact us for any questions or concerns. For information on order processing, shipping options, and delivery times, please visit our Shipping Policy.

Buy the WhisperKOOL Ceiling Mount 4000 Ductless Split System 220V High Efficiency today and enjoy your amazing wines at their best temperature!




    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 | Wine Coolers Empire - Trusted Dealer
    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 | Wine Coolers Empire - Trusted Dealer
    WhisperKOOL air filter has been added to protect the unit from the intake of potentially harmful debris during the initial start-up or installation of wine racks.
    Air Filter - WhisperKOOL | Wine Coolers Empire - Trusted Dealer




High-Efficiency Owner Manual

Please click below to read and download the owner manual for this cooling system.

Please click below to view all product specifications for WhisperKOOL Ceiling Mount 4000 Split Ductless Wine Cellar Cooling Units - 220V H.E.

New 24-volt thermostat conversion kit for WhisperKOOL split systems

Product Warranty for WhisperKOOL Split System Units

A limited 2-year product warranty is offered with all WhisperKOOL split systems.

Is this a right-sized unit for your wine cellar? Talk to an Expert at +1-888-407-7770 or email: support@winecoolersempire.com to ensure that this cooling system is best suited for your needs.




4000 – 6087

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. These variables can be building materials (such as glass, stone, concrete, etc.) that do not provide enough insulation to maintain the ideal wine cellar environment.

We recommend purchasing a unit with a higher capacity to compensate for these unforeseen variables. Choosing an undersized unit may result in premature failure and may not be able to achieve your desired wine cellar temperature.




  • Cellar Size: Approx. 1000 cu. ft. when cellar is fully insulated and sealed with a proper vapor barrier 
  • Dimensions: Evaporator: 35.75”L x 14.5”W x 12.75”H | Condenser: 16.08”L x 16.23”W x 12.61″H
  • Drain Line: 1/4″ ID clear plastic tubing (not provided)
  • BTU/h: 4000 - 6087
  • WhisperKOOL Warranty: Limited 2-year product warranty is offered with all split systems. 
  • Bottom View
    The signature WhisperKOOL Ceiling Mount was created to be mounted flush to the drywall or sheet rock and fitted between the ceiling joists.
    Bottom View Ceiling Mount 4000 Ductless Split System - WhisperKOOL | Wine Coolers Empire - Trusted Dealer
  • Top View
    The unit's top or side can be used for running electrical wiring, bottle probe wiring, and line set wiring.
    Top View Ceiling Mount 4000 Ductless Split System - WhisperKOOL | Wine Coolers Empire - Trusted Dealer

Please click below to view all product specifications for the WhisperKOOL Ceiling Mount 4000/8000 cooling systems.




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 from your phone, tablet, or laptop.
  • Monitor run time and energy usage.
  • Set alarm notifications.
  • View your cellar conditions from your mobile device.

*PLEASE NOTE: WhisperKOOL does not provide smart thermostats. If you choose the 24V Thermostat Conversion Kit, you acknowledged that the system will not be built with the standard WhisperKOOL control or liquid measuring bottle probe. You will need to purchase your own 24V smart thermostat to operate the equipment. The WhisperKOOL Customer Satisfaction Team will not provide support for issues related to smart thermostats.

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


WhisperKOOL Accessories

WhisperKOOL Accessories (Optional)

You may add WhisperKOOL replacement parts and accessories to enhance the performance and longevity of your wine cooling systems. These add-ons include items that upgrade and protect the system. Check out the other WhisperKOOL Parts & Accessories.

Exterior Protective Housing for WhisperKOOL Split Systems

Exterior Protective Housing for WhisperKOOL Split Systems | Wine Coolers Empire - Trusted Dealer

The Exterior Protective Housing protects the condenser part of WhisperKOOL split systems from the weather and elements when installed outdoors. Exterior Condenser Housing is used with all WhisperKOOL Ducted Split Systems and WhisperKOOL Ductless Split Systems.

  • Galvanized steel base and steel cabinet embossed — 20 GA, hinged access for easier servicing
  • Easily assembled in the shop or on the job
  • Rain Trough under hinge to catch moisture that might seep through the hinge
  • WhisperKOOL® provides fasteners
  • Dimensions (W x H x D): 20” x 20” x 27”

Condenser Coil Coating

The Condenser Coil Coating is a protective coating applied to a WhisperKOOL wine cellar cooling system's condenser coil to protect it from salt air. This coating helps to extend the lifespan of the cooling unit, especially in areas near the coast or beach where salt air can be a problem.


Read more to LEARN MORE! 📚

Welcome to our Special Section,

Here we've gathered all of the related articles in the hopes of assisting you in knowing the PERFECT MATCH for your Wine Cellar. 

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We understand that buying this unit is a significant investment, so we make sure you'll get the right unit for your wine room.

We have our Professional Team that is ready to assist you!

Contact Us - Wine Coolers Empire

 Furthermore, because YOUR SATISFACTION IS OUR TOP PRIORITY we offer SURPRISING DISCOUNTS that cannot be found anywhere else!

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