👑 Authorized Dealer

Breezaire WKL Series Cooling System, 1000 cu. ft. Wine Fridge WKL 4000

Save 26%
BreezaireSKU: WKL 4000

Please, choose: Standard
Sale price$3,020.00 Regular price$4,077.00

Need assistance? Talk to an Expert! Call Now Or Chat With Us!

Free Shipping On Most Orders

No Sales Tax (Except NV)

Exceptional Customer Service

Call (888) 407-7770 Or Chat With Us to get the lowest price!

Estimated Delivery in 3-7 business dates

Secure Payment

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard Shop Pay Visa

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

Breezaire WKL Series Cooling System, 1000 cu. ft. Wine Fridge WKL 4000 Overview

WKL 4000 is a direct replacement for WK 4000 & WKE 4000.

Breezaire WKL Series Cooling Units are compact and self-contained Wine Cellar Cooling Units. Built and equipped with a Sentry III+ control system, you can never go wrong with its superior and high-performance wine cooling systems. Breezaire WKL 4000 can cover up to 1000 cu. ft. of wine cellar area, using a thermoelectric wine cooler and Sentry III+ control system helps to keep your treasured wine in mint and well-preserved condition.

*BLACK Series Cooling Units (upgraded) are special orders, so they require some time for production and no returns or cancellations will be accepted once the order has been placed.

Breezaire WKL Series Cooling System, 1000 cu. ft. Wine Fridge WKL 4000 also protects against damage inflicted by power outages as well as temperature issues caused by condenser blockage or fan failure. It can efficiently cool rooms sized up to 1000 cu. ft., can easily mount through a wall in your wine cellar, and vents to an adjacent room to reliably maintain the appropriate temperature. Prior to installation, make sure that your cellar is properly and insulated and that the room to which you vent is the same size or larger than your cellar.

Available in WKL 1060 for 140 cu.ft. cellar size, WKL 2200 for 265 cu.ft. cellar size, WKL 3000 for 650 cu.ft. cellar size, WKL 4000 for 1000 cu.ft. cellar size, WKL 6000 for 1500 cu.ft. cellar size, and WKL 8000 for 2000 cu.ft. cellar size.


  • Adjustable Temperature - Breezaire wine cooler unit includes an adjustable thermostat. The ideal temperature for storing and aging wine is between 50°F and 60°F. 
  • Automatic Humidity Control - Humidity must be present in the wine cellar to prevent cork and label deterioration. The gentle cooling action of the system maintains the relative humidity in the 50% to 75% range.  (Additional moisture may be required in extremely dry climates.)
  • Vibration Control - Breezaire cooling systems are engineered to control vibration by dampening mounts throughout the cooling system. 
  • Ultra-Quiet Operation - Breezaire cooling units perform their task quietly and unobtrusively to preserve the atmosphere of isolation from the outside world that makes a visit to a wine cellar a unique experience.
  • Attractive Metal Cabinet - An attractive metal cabinet that blends in with the décor of your cellar area and can be flush mounted to any wall.
  • Ease of Installation - No plumbing, complicated wiring, or special procedures including the on-site installation of refrigerant are required.
  • Uncompromising Quality - Breezaire wine coolers are designed to deliver superior performance. 
  • Comprehensive Warranty Coverage - Owners enjoy the security of warranty coverage that reflects Breezaire ’s high standards.

Do you have a different size wine cellar? Or just want to check your options? Check out other Breezaire WKL Series Through-the-Wall Cooling Units now! You can also browse our other Self Contained Wine Cellar Systems.

Buy Breezaire WKL Series Cooling System, 1000 cu. ft. Wine Fridge WKL 4000 today!


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

Please click below to view the Sentry lll Plus controller Manual

5 years warranty for all Breezaire Self-Contained parts used in this unit and Factory Labor is provided at no cost for 1 year from the original retail purchase.



  • Dimensions (H x W x D): 19.75" x 14.25" x 21.63"
  • Capacity: Up to 1000 cu. ft.
  • Installation: Through-the-Wall
  • Electronic Controls: Yes
  • Digital Temperature Display: LED Readout
  • Humidity Control: Automatic
  • Defrost System: Automatic
  • Exhaust Direction: Rear
  • Electrical Requirements: 115 V, 60 Hz - 7 A
  • BTU Cooling: 4000
  • Weight: 81 lbs
  • Warranty: Labor: 1 Year | Parts: 5 Years

Breezaire Wkl 4000

    Need assistance? Talk to an Expert at +1-888-407-7770 or email support@winecoolersempire.com to get the best-suited wine cooling system for your needs.

    Sentry III+ Control System

    Sentry III+ control system offers the following features: 

    Each Breezaire Wine Cellar Unit comes equipped with Breezaire's Sentry III digital electric control system, which includes a control panel with an easy to read, green LED display.

    Walk Through of Breezaire Sentry lll Control System 


  • Large, easy to read, cool green display.
  • Accurate, easy to adjust temperature set points with continuous display of cabinet temperature. 
  • Power outage protection.
  • Blocked airflow protection, which shuts down the unit and protects wine in case of high temperatures caused by condenser blockage or fan failure.
  • Controls temperature by enclosure (cellar) air sensors or optional bottle probe.
  • Units are shipped from the factory fully charged and ready for use when mounted in a wall and connected to 115 AC volt source.
  • Sentry III's intelligent programming automatically monitors your temperature and fan speed to make sure you never encounter any problems.

    Product Video


    "My wine cellar room is higher than 1000 cu.ft. What wine cooling system can accommodate a bigger wine cellar room?"

    Click here: 👉Breezaire WKL 6000 for 1500 cu.ft. wine cellar👈

    Bottle Probe (OPTIONAL)

    Bottle Probe (OPTIONAL)

    The Breezaire Bottle Probe can be used on all models. The bottle probe is used when you want to control the temperature of the wine cellar according to the liquid in the bottles. When the bottle probe is plugged into the unit it will take place of the internal air sensor.

    Breezaire Wine Cellar Cooling Units Bottle Probe

    Allow the enclosure to stabilize at the desired temperature for several days (72hours). Using a normal size wine bottle clean the bottle and then fill it with water insert the bottle probe into the bottle, and place it in the enclosure. Do not connect the bottle probe to the unit until the bottle has sufficient time to cool to the enclosure temperature (72 hours). Connect the bottle probe to the outlet located on the face of the unit. The on and off operation of the unit is now controlled by the temperature of the liquid in the bottle. The temperature displayed is that of the liquid in the bottle. Unplugging the bottle probe will return the unit to the internal air sensor and will be reading the wine cellar temperature. The bottle probe cord is 5’ long.

    You may also like

    Recently viewed

    Customer Reviews

    Based on 13 reviews
    Allan Stallings

    Received it; yet to unpack as our old one is still struggling along.
    Will let you kknow when we install it.
    Alan Stallings

    John Malmquist
    Replacement unit.

    Easy out / easy in. Old unit died do to coolant leak in area unreachable for repair. Design flaw?? Unit was passed warranty period, so no help from manufacturer. WCE did great getting unit shipped to my installer.

    Ann Adams
    WKL 4000 is extremely simple to set up.

    I received the wine cooling unit that I ordered. It arrived in a very timely manner and was super easy to install. I will be ordering again from you guys.

    Adam Nuno
    Best Present!

    I bought this wine cooling unit for my huge wine collection with expensive wines as a birthday present for myself. My wife wouldn't let me have anything alcoholic, so I got the next best thing. She didn't know what it was until I open the box in the garage. She was impressed with how quiet it was and how cold the wine was when she check it in our wine cellar room the next day. I have no regrets about this purchase and would recommend it to anyone who is looking for a wine cellar cooling unit for 1000 cu. ft. Thanks, Wine Coolers Empire for the Free Shipping with no sales tax. Highly recommended store for cooling units!

    Scott Robinson
    Breezaire Wine Coolers

    IT took a little longer to arrive than I expected, but it is here and working great. Seems reliable and was fairly easy to install. Hopefully it works for a long time.

    Retha Calhoun

    Very reliable. My previous unit is also Breezaire and used it for almost a decade. It just retired and I got this one to replace it


    I've been using my old Breezaire for about 9 years. It got burned down with my house last year and now I a new home. Hopefully this one will be as good as my previous unit. So far, so good.

    Murray Morrison
    breezaire is a breeze

    This is my third Breezaire. The first was for my wine room in a new house in 1992..It lasted 12 years and the died. It was replaced by a second one which I brought to my new townhouse when we downsized( I built a wine room here as well).. The second one died after a power outage and I have replaced it with a new one. I love the Sentry III as well Easily place in the opening from the last one and all is working well again.


    This cooler is really easy to install. No hassle. I even showed off to my wife and install it myself. Of course my son helped but I did most of the job. I am very happy with this cooler. Also, what makes even perfect is how quiet it is.

    Laurie Miller

    Very easy to install and operate