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Through the Wall Wine Cellar Cooling Units

Through the wall cooling units are best for those on a budget. They are simple to install, without any ductwork or venting to worry about.

Ideal for keeping your wine cellar at a consistent temperature all year round. They are sometimes called ductless self-contained units. 

We have units for all sized cellars, from small cellars of 300 cubic feet, all the way up to large 4000 cubic feet cellars.

Shop from top brands like WhisperKOOL, Breezaire, CellarPro 1800, CellarPro VS, and CellarCool.

  • Breezaire WKL 4000 with dimensions
    Original price $2,221.00 - Original price $2,221.00
    Original price
    $2,221.00
    $2,221.00 - $2,221.00
    Current price $2,221.00
    Breezaire

    WKL 4000 Wine Cellar Cooling Unit, exclusively and formulated by Breezaire - Up to 1000 cubic feet in volume, and ensuring your wine is kept fine ...

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    Original price $2,221.00 - Original price $2,221.00
    Original price
    $2,221.00
    $2,221.00 - $2,221.00
    Current price $2,221.00
  • Breezaire WKL 3000 Wine Cellar Cooling Unit with dimensions
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,921.00
    $1,921.00 - $1,921.00
    Current price $1,921.00
    Breezaire

    WKL 3000 Wine Cellar Cooling Unit, exclusively manufactured by Breezaire - Ensuring your wine is kept fine for years to come. IN STOCK AND READY T...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,921.00
    $1,921.00 - $1,921.00
    Current price $1,921.00
  • Breezaire WKL 2200 Wine Cellar Cooling Unit
    Original price $1,477.00 - Original price $1,477.00
    Original price
    $1,477.00
    $1,477.00 - $1,477.00
    Current price $1,477.00
    Breezaire

    WKL 2200; A wine cellar cooling unit specifically developed for smaller cellar spaces. Formulated by Breezaire. IN STOCK AND READY TO BE SHIPPED T...

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    Original price $1,477.00 - Original price $1,477.00
    Original price
    $1,477.00
    $1,477.00 - $1,477.00
    Current price $1,477.00
  • Breezaire WKL 1060 Wine Cellar Cooling Unit with dimensions
    Original price $1,303.00 - Original price $1,303.00
    Original price
    $1,303.00
    $1,303.00 - $1,303.00
    Current price $1,303.00
    Breezaire

    WKL 1060, the complete cooling unit for all your smaller storage needs. Formulated by Breezaire. IN STOCK & READY TO BE SHIPPED TO YOUR FRONT...

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    Original price $1,303.00 - Original price $1,303.00
    Original price
    $1,303.00
    $1,303.00 - $1,303.00
    Current price $1,303.00
  • WhisperKOOL SC PRO 3000 Self-Contained Wine Cellar Refrigeration front view
    Original price $2,969.00 - Original price $2,969.00
    Original price
    $2,969.00
    $2,969.00 - $2,969.00
    Current price $2,969.00
    WhisperKOOL

    FREE SHIPPING! The SC PRO Series embodies the latest and greatest system design technologies in an all-new housing design. Developed upon feedback...

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    Original price $2,969.00 - Original price $2,969.00
    Original price
    $2,969.00
    $2,969.00 - $2,969.00
    Current price $2,969.00
  • WhisperKOOL SC PRO 2000 Self-Contained Wine Cellar Refrigeration front angled view
    Original price $2,725.00 - Original price $2,725.00
    Original price
    $2,725.00
    $2,725.00 - $2,725.00
    Current price $2,725.00
    WhisperKOOL

    FREE SHIPPING! Are you ready for the new SC PRO Series line of cooling units by Whisperkool? These units are a synonym to top-notch most up-to-dat...

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    Original price $2,725.00 - Original price $2,725.00
    Original price
    $2,725.00
    $2,725.00 - $2,725.00
    Current price $2,725.00
  • WhisperKOOL SC PRO 4000 Self-Contained angled view
    Original price $3,195.00 - Original price $3,195.00
    Original price
    $3,195.00
    $3,195.00 - $3,195.00
    Current price $3,195.00
    WhisperKOOL

    Due to the COVID-19 pandemic, this unit is currently back-ordered. Please give us a call for more information on lead time and availability.   FREE...

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    Original price $3,195.00 - Original price $3,195.00
    Original price
    $3,195.00
    $3,195.00 - $3,195.00
    Current price $3,195.00
  • Breezaire WKL 8000 Wine Cellar Cooling Unit front view on diagonal
    Original price $2,818.00 - Original price $2,818.00
    Original price
    $2,818.00
    $2,818.00 - $2,818.00
    Current price $2,818.00
    Breezaire

    WKL 8000; Flawless for larger capacity spaces. Formulated by Breezaire. The WKL 8000 wine cellar cooling unit, similarly to the other cooling unit...

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    Original price $2,818.00 - Original price $2,818.00
    Original price
    $2,818.00
    $2,818.00 - $2,818.00
    Current price $2,818.00
  • CellarPro 1800XT Cooling Unit Left View
    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
    CellarPro

    Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 1800XT ...

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    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
  • WhisperKOOL Slimline LS Wine Cellar Cooling Unit
    Original price $3,055.00 - Original price $3,055.00
    Original price
    $3,055.00
    $3,055.00 - $3,055.00
    Current price $3,055.00
    WhisperKOOL

    Due to the COVID-19 pandemic, this unit is currently back-ordered. Please give us a call for more information on lead time and availability.   FREE...

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    Original price $3,055.00 - Original price $3,055.00
    Original price
    $3,055.00
    $3,055.00 - $3,055.00
    Current price $3,055.00
  • Breezaire WKL 6000 Cooling Unit - Wine Cellar HQ
    Original price $2,626.00 - Original price $2,626.00
    Original price
    $2,626.00
    $2,626.00 - $2,626.00
    Current price $2,626.00
    Breezaire

    WKL 6000, comprehensive enough for large spaces. Formulated by Breezaire. The WKL 6000 is the second largest cooling unit in the Breezaire collec...

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    Original price $2,626.00 - Original price $2,626.00
    Original price
    $2,626.00
    $2,626.00 - $2,626.00
    Current price $2,626.00
  • CellarPro 1800XTS Cooling Unit front view
    Sale Sale
    Original price $1,720.00
    Original price $1,720.00 - Original price $1,720.00
    Original price $1,720.00
    Current price $1,650.00
    $1,650.00 - $1,650.00
    Current price $1,650.00
    CellarPro

    Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 1800XT...

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    Original price $1,720.00
    Original price $1,720.00 - Original price $1,720.00
    Original price $1,720.00
    Current price $1,650.00
    $1,650.00 - $1,650.00
    Current price $1,650.00
    Sale Sale
  • CellarCool CX4400 Wine Cellar Cooling Unit front view
    Original price $2,255.00 - Original price $2,255.00
    Original price
    $2,255.00
    $2,255.00 - $2,255.00
    Current price $2,255.00
    CellarCool

    FREE SHIPPING! CELLAR COOL CX SERIES - designed for wine collectors who are looking for an economical and budget cooling solution - MADE IN THE U.S...

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    Original price $2,255.00 - Original price $2,255.00
    Original price
    $2,255.00
    $2,255.00 - $2,255.00
    Current price $2,255.00
  • CellarPro 1800QT Cooling Unit Left side
    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
    CellarPro

    Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 1800QT...

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    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
  • CellarPro 1800QTL Cooling Unit front angled view
    Sale Sale
    Original price $1,475.00
    Original price $1,475.00 - Original price $1,475.00
    Original price $1,475.00
    Current price $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
    CellarPro

    Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 1800QTL...

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    Original price $1,475.00
    Original price $1,475.00 - Original price $1,475.00
    Original price $1,475.00
    Current price $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
    Sale Sale
  • CellarPro 3200VSi Self-Contained Cooling Unit (Up to 800 cubic feet) front view
    Original price $2,945.00 - Original price $2,945.00
    Original price $2,945.00
    $2,950.00
    $2,950.00 - $2,950.00
    Current price $2,950.00
    CellarPro

     Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 3200VSi...

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    Original price $2,945.00 - Original price $2,945.00
    Original price $2,945.00
    $2,950.00
    $2,950.00 - $2,950.00
    Current price $2,950.00
  • CellarCool CX3300 Wine Cellar Cooling Unit front view
    Original price $2,005.00 - Original price $2,005.00
    Original price
    $2,005.00
    $2,005.00 - $2,005.00
    Current price $2,005.00
    CellarCool

    FREE SHIPPING! CELLAR COOL CX SERIES - designed for wine collectors who are looking for an economical and budget cooling solution - MADE IN THE U.S...

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    Original price $2,005.00 - Original price $2,005.00
    Original price
    $2,005.00
    $2,005.00 - $2,005.00
    Current price $2,005.00
  • Original price $3,495.00 - Original price $3,495.00
    Original price
    $3,495.00
    $3,495.00 - $3,495.00
    Current price $3,495.00
    CellarPro

    Free Shipping! Receive free curbside delivery in the lower 48 states for a limited time. Simply add to your cart and checkout. CellarPro 4200VSi...

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    Original price $3,495.00 - Original price $3,495.00
    Original price
    $3,495.00
    $3,495.00 - $3,495.00
    Current price $3,495.00
  • Original price $1,795.00 - Original price $1,795.00
    Original price
    $1,795.00
    $1,795.00 - $1,795.00
    Current price $1,795.00
    CellarCool

    FREE SHIPPING! CELLAR COOL CX SERIES - designed for wine collectors who are looking for an economical and budget cooling solution - MADE IN THE U.S...

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    Original price $1,795.00 - Original price $1,795.00
    Original price
    $1,795.00
    $1,795.00 - $1,795.00
    Current price $1,795.00
  • CellarPro 2000VSi Front Angled View
    Sale Sale
    Original price $3,405.00
    Original price $3,405.00 - Original price $3,405.00
    Original price $3,405.00
    Current price $3,095.00
    $3,095.00 - $3,095.00
    Current price $3,095.00
    CellarPro

    Due to the COVID-19 pandemic, this unit is currently back-ordered. It will be back in stock on 2/14/2022. Free Shipping! Receive free curbsid...

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    Original price $3,405.00
    Original price $3,405.00 - Original price $3,405.00
    Original price $3,405.00
    Current price $3,095.00
    $3,095.00 - $3,095.00
    Current price $3,095.00
    Sale Sale
  • CellarCool CX8800 Wine Cellar Cooling System Front View
    Original price $3,049.00 - Original price $3,049.00
    Original price
    $3,049.00
    $3,049.00 - $3,049.00
    Current price $3,049.00
    CellarCool

    FREE SHIPPING! CELLAR COOL CX SERIES - designed for wine collectors who are looking for an economical and budget cooling solution - MADE IN THE U.S...

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    Original price $3,049.00 - Original price $3,049.00
    Original price
    $3,049.00
    $3,049.00 - $3,049.00
    Current price $3,049.00
  • CellarPro 8200VSi Self-Contained Cooling Unit (up to 2,200 cubic feet) - front angled view
    Sale Sale
    Original price $4,772.22
    Original price $4,772.22 - Original price $4,772.22
    Original price $4,772.22
    Current price $4,495.00
    $4,495.00 - $4,495.00
    Current price $4,495.00
    CellarPro

    Due to the COVID-19 pandemic, this unit is currently back-ordered. It will be back in stock on 2/1/2022. Free Shipping! Receive free curbside de...

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    Original price $4,772.22
    Original price $4,772.22 - Original price $4,772.22
    Original price $4,772.22
    Current price $4,495.00
    $4,495.00 - $4,495.00
    Current price $4,495.00
    Sale Sale
  • CellarPro 2000VSx Front View
    Sale Sale
    Original price $4,075.00
    Original price $4,075.00 - Original price $4,075.00
    Original price $4,075.00
    Current price $3,695.00
    $3,695.00 - $3,695.00
    Current price $3,695.00
    CellarPro

    Due to the COVID-19 pandemic, this unit is currently back-ordered. It will be back in stock on 2/14/2022. CellarPro 2000VSx Cooling Unit (P/N 270...

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    Original price $4,075.00
    Original price $4,075.00 - Original price $4,075.00
    Original price $4,075.00
    Current price $3,695.00
    $3,695.00 - $3,695.00
    Current price $3,695.00
    Sale Sale
  • CellarPro 6200VSi Self-Contained Cooling Unit angled view
    Sale Sale
    Original price $4,170.00
    Original price $4,170.00 - Original price $4,170.00
    Original price $4,170.00
    Current price $3,995.00
    $3,995.00 - $3,995.00
    Current price $3,995.00
    CellarPro

    Due to the COVID-19 pandemic, this unit is currently back-ordered. It will be back in stock on 2/1/2022. Free Shipping! Receive free curbside deliv...

    View full details
    Original price $4,170.00
    Original price $4,170.00 - Original price $4,170.00
    Original price $4,170.00
    Current price $3,995.00
    $3,995.00 - $3,995.00
    Current price $3,995.00
    Sale Sale
Showing products 1 - 28 of 28 in Through the Wall Wine Cellar Cooling Units.

Larger wine cellars, in which a lack of space is not an issue, are excellent for our line of through-the-wall cooling units. We supply WhisperKool, N’FINITY, CellarPro and CellarCool units. These models do not need refrigeration lines or ductwork; enough surrounding space to vent the unit into is all that is needed. They are mainly self-contained units.

Through-the-wall units are great value, state of the art and very effective, and our experts will be on hand to recommend the best type of unit for your individual cellar’s needs.

Browse all wine cellar cooling systems here.

What is a Through the Wall Cooling System?

Through the wall systems do not need a licensed HVAC-R technician to install them, which can lead to significant savings. Most of these unit models mount between the studs in a pre-existing wall – no need to build a new structure or frame for them – and the wall acts as the barrier between the controlled environment and the outer world. The unit blows cool air into your wine cellar (or wine closet, or small wine room) at one end, and the other end absorbs and exhausts the heat into the outer room or open space. The unit will be plainly visible in most cases, and they are a little noisier than split or ducted systems.

You can install these on an interior wall, exterior wall, or through a ceiling mount if more convenient. Some models can be customized to control humidity using evaporators, prevent excess moisture from ruining your wine collection, while keeping it at an optimal temperature.

This is in contrast to a split system, which will often require an HVAC technician for installation, particularly when ducted.

Best Through-the-Wall Cooling Units

Through-the-wall wine cellar cooling units are more affordable than many alternatives, but they are still very effective for smaller wine cellars. They install easily in a standard sheetrock wall and suit many situations.

The only drawbacks are that they are less effective with larger wine cellars and they tend to run louder than ducted or split ones.

The best 3 through-the-wall units by reviews are:

  1. Breezaire WKL 3000 Wine Cellar Cooling Unit - up to 650 cubic feet, advanced sentry III electronic control system, power outage protection.
  2.  WhisperKOOL SC PRO 4000 Self-Contained - advanced blower fans, condensate management system, smart refrigerant metering.
  3. Breezaire WKL 2200 Wine Cellar Cooling Unit - up to 265 cubic feet, accurately adjustable, power outage protection, ultra-quiet operation.