Wine Guardian Through The Wall Cooling Systems

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Wine is your passion. Preserving it is ours.

The Through-the-Wall (TTW) wine cellar cooling Unit from Wine Guardian® offers a contemporary design that will match the unique style of today’s modern wine cellar. This small wine cooling unit is available in two capacities, perfect for small to mid-sized cellars. This innovative system offers exceptional airflow and maintains optimal temperature and humidity with the quietest operation in its class.

Quality, sophistication, and a host of other features that are standard to Wine Guardian®

• Commercial-grade, corrosion resistant components long-term durability
• The only TTW system that displays both temperature and humidity and controls temperature
• Quiet and efficient operation
• EasyMount one-piece wall bracket and support frame included
• Wine Guardian® TTW Systems can directly replace most competitors through-the-wall models.

Additional Standard Features

• 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


• Hot air discharge and duct adapter kit
• Remote monitoring and sensing
• Alarm and communication capabilities
• Factory-configured serving temperature option (TTW018/WG25 only
• Integrated electric heater

System Speciications*

Model Capacity Length Width Height Electrical Weight
TTW009** 1,130 BTU/H 25” 14¼” 157/8” 115v / 1ph / 60Hz 60 lbs.
TTW018** 2,100 BTU/H 25” 14¼” 157/8” 115v / 1ph / 60Hz 62 lbs.
WG15** 248 Watts 63.5 cm 36.2 cm 40.1 cm 220 - 240v / single-phase / 50Hz 27 kg.
WG25** 455 Watts 63.5 cm 36.2 cm 40.1 cm 220 - 240v / single-phase / 50Hz 28 kg.
* Designed for 95°F (35°C) max, 50°F (10°C) min condenser inlet. BTU/H values recorded at 75°F and watt values recorded at 27°C. Sizing note: Many variables affect proper unit sizing, including type of construction, insulation values, amount of glass, residential vs. commercial applications, etc. Proper unit size should only be determined by using the Wine Guardian cooling calculator. Check with your Wine Guardian authorized distributor for more information.
** Direct replacement for most through-the-wall models. Ask your authorized Wine Guardian® distributor for details.
Manufacturer reserves right, without notice, to make changes to specifications at its sole discretion.
US Patent No. D634760 S
Canada Patent No. 135465
Mexico Reg. No. 33191
TTW unit out of racking
Front Digital Display
Side view With EasyMount
Back View With Optional Duct Adapter


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