WGC40 - Wine Wall Cooling System

The WGC40 Wine Wall Cooling System is a cooling system specifically designed for wine walls, small wine rooms, and cabinet applications. It is a ductless split system designed to integrate flush with the ceiling of a wine wall so that no obtrusive equipment is visible within the space. The maximum cooling capacity for the WGC40 system is 900 Watts.

This is a 50Hz system, which is standard in the majority of Europe, Asia, Africa, Australia, and New Zealand.

SKU: 99H0408-20 Categories: ,


The WGC40 is a split wine wall cooling system designed to maintain wine preservation conditions for small- to mid-size spaces that have little room to install a traditional ducted system. This unit is specially designed to mount flush with the ceiling of a wine wall so that no mechanical equipment is visible in the space. The WGC40 has the ability to control both long-term preservation temperatures (13°C to 14°C) and serving temperatures (down to 7°C).

Additional Wine Wine Cooling System features:

  • Easy access grille that requires no tools to remove
  • Innovative hinge that makes one person installations simple
  • Efficient air delivery to the wine wall with the system’s grille’s integral supply and return sections
  • Durable materials on the evaporator section including an all-aluminum chassis and grille and coated coils

The WGC40 is a 50Hz system, which is standard in the majority of Europe, Asia, Africa, & Australia; if you need a comparable 60Hz system (used in most of North and South America) see the CS025 wine conditioning unit. Verify your country’s line frequency.

Condensing unit is patented. US Patent No. D791295. EU Patent No. 003189349-0001. UK Patent No. 9003189349000.

Additional information


WGC40 (Wine Wall)

Line Frequency

50 Hz


0.12 – 0.87 kW


2.8 – 34 m³

Volume min



112.25cm (evaporator)
86cm (condenser)


31.6cm (evaporator)
31.2cm (condenser)





Where to Buy



85.6cm (evaporator)
66cm (condenser)


19.5 kgs (evaporator)
34 kgs (condenser)

Standard Options

Low Ambient Protection

Protects the system from cold temperatures below 5°C (40°F).

Serving Temperature

Allows the system to control to an extended temperature range from 42°F to 64°F (5°C to 18°C). This option is ideal for single to multiple cabinet applications and small wine rooms where consumption-temperature cooling is preferred. It also allows the user to rotate wine stock and change set point from season to season, making it ideal for restaurants, wine bars, clubs, etc.

Available Options

Extreme Climate Protection Bundle

For Self-Contained Ducted systems: Contains an integral compressor crankcase heater and controls to protect the system against low temperatures (required when inlet air to the condenser coil is below 40°F/5°C). The bundle also contains an integral high capacity condenser fan and coil for operation at elevated ambient temperatures. This bundle should be considered when inlet air to the condenser coil is above 100°F/38°C (condenser air inlet cannot exceed 120°F/49°C).

For Ducted Split systems: Unit protection in extreme climate conditions (on the condenser section only). It is required for continuous operation in climates that fall below 20°F. Enables the system to operate in temperatures as low as -20°F.