WG175 Wine Cellar Cooling Unit 50Hz

WG175 is the largest 50Hz wine room cooling unit available. It is ideal for large residential and commercial applications.

The WG175 is a 50Hz system, which is standard in the majority of Europe, Asia, Africa, Australia, & New Zealand. Unit capacity is up to 3.4kW.


WG175 is the largest 50Hz wine room cooling unit available. It is ideal for large residential and commercial applications. To determine if our WG175 ducted cooling unit will be suitable for your wine cellar, use our innovative wine cooling unit calculator tool. Contractor installation is recommended. The maximum capacity is 3,430 watts. The WG175 is available in a water-cooled configuration.

[The WG175 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 D200 wine cellar cooling unit. Verify your country’s line frequency.]

WG175 options and accessories appear below. Our Serving Temperature Cooling Option allows wines to be stored at serving temperature instead of storage temperature. This option is ideal for restaurants and other commercial applications which go through large volumes of wine.


Additional information



Line Frequency

50 Hz


1.89 – 4.121 kW


43 – 200 m³


105.4 cm


57.2 cm


48.3 cm


93 kg



Where to Buy


Standard Options

This product has no standard options.

Available Options

All Wine Temperatures Bundle

For extended wine-cellar temperature ranges. Allows a Wine Guardian unit to control to an extended temperature range from 45°F(7° C) to 64°F(18° C), perfect for single to multiple cabinet applications and small wine rooms in which serving-temperature
cooling is preferred.

This bundle also contains an integral electric heater coil and controls to protect wine cellars from dangerously low temperatures. It is ideal for areas where ambient temperatures fall below 50°F/10°C.

Extreme Climate Protection Bundle

For Self-Contained Ducted systems: Contains an integral compressor crankcase heater and controls to protect the the system against low temperatures (required when intel 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 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.

Ultimate Bundle

Contains all the features in the All Wine Temperatures Bundle and the Extreme Climate Protection Bundle.


Includes a factory-configured integral water-cooled condensing coil and water-regulating valve. This wine cellar cooling system is ideal for geothermal, cooling tower and lake water applications. The unit does not require warm condenser air connections, making it an excellent solution when warm-condenser-air venting is not possible.

Integrated Humidifier

Humidifiers help ensure perfect long-term wine storage conditions by adding humidity back into your wine space. The Integrated Humidifier attaches directly to your Wine Guardian cooling system using the same power source and remote controller.

You may also like…