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Made in the USA

Ships within 6-8 weeks

Limited Warranty

With their sleek design, Wine Guardian through-the-wall (TTW) wine cellar cooling units will match the unique style of today’s modern wine cellar. Available in two sizes, TTW cooling units are perfect for small- to mid-sized cellars. The innovative system offers exceptional airflow and maintains optimal temperature and humidity – all with the quietest operation in its class. 

Options and sizing support available. Contact us at 866-973-1100 or



  • The only through-the-wall system that displays both temperature and humidity and controls temperature
  • Quiet and efficient operation
  • EasyMount™ one-piece wall bracket and support frame included
  • Commercial-grade, corrosion resistant components and an all-aluminum frame for long-term durability
  • Now available with a heater option
  • Integrated condensate evaporation system
  • Drain overflow connection
  • Aluminum, corrosion-resistant cooling coil
  • Power cord connections on both sides of system to connect power from front or back of unit
  • Engineered for ideal airflow, including adjustable louvers for optimal cellar air circulation
  • Can be mounted flush with the wall or racking
  • 2100 BTU/H


    • Width: 14.25"
    • Height: 15 7/8"
    • Depth: 25"
    • Weight 62lbs.
    • Room Capacity: Up to 600 cu. ft.
    • DBA at 3 feet: 55
    • BTUH: 2100
    • Full Load AMPS: 5
    • Electrical: 115V/1ph/60hz
    • Item: TTW018

    View Quick Start Guide (PDF)

    View Owner's Manual (PDF)

    View Spec Sheet (PDF)



    Exhaust Duct Collar

    SKU: 19H0018-00

    Through-the-Wall wine-cellar-cooling-unit exhaust duct collar specifically designed to mate directly to the Wine Guardian Through-the-Wall cover. Accepts 6" round flexible ductwork for directing warm condenser air away from the cooling unit.







    Duct Collar Kit

    SKU: 94H0010-00

    TTW Exhaust Duct Collar Kit for directing warm condenser air away from wine cellar cooling unit. Kit contains an exhaust duct collar, a box of 6″ round flexible ductwork, tie wraps and fasteners.







    Remote Interface Controller for Wine Guardian Units

    SKU: 91H0105-01

    Wine Guardian combination thermostat/humidistat and monitor controls the Wine Guardian system and can be placed inside or outside the wine room with the use of a remote sensor. In addition, two remote interface controllers can regulate one unit. Includes 50′ communication cable. Only available in black. Works with units manufactured on/after Jan. 2020

    Remote Sensor

     SKU: 91H0058-05

    Wine Guardian remote sensor for all Wine Guardian units. The remote sensor detects temperature and humidity within the wine cellar. Remote sensors are ideal for large rooms, multiple rooms being controlled by one (1) Wine Guardian cooling unit, or when averaging across high, medium, and low cellar locations. Each sensor includes 50′ of cable.



    Wine Guardian TTW018 - Wine Cellar Cooling Unit

    Wine Guardian TTW018 - Wine Cellar Cooling Unit

    Regular price $3,200.00
    Regular price Sale price $3,200.00
    Sale Sold out
    Shipping calculated at checkout.

    Need help sizing the unit?

    Contact one of our cooling experts to customize your wine wall.

    Download a Spec Sheet

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