Wine Guardian D088 Ducted Wine Cellar Cooling Units

D088 (horizontal) are fully ducted wine cellar cooling units for medium to large residential and commercial applications.  Vertical option is also available.

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Ducted Specifications (60Hz)

Ducted Options (60Hz)

Ducted Cooling Units Warranty

Increase humidity levels in any size commercial or residential wine room. Learn More

Wine Guardian mounted humidifier with power-control cable and mounting plate. Powered directly from Wine Guardian® unit; no separate power source required. Learn More

Each Wine Guardian cooling unit can utilize up to three (3) remote sensors (meaning three separate locations could be monitored). Learn More

If you’re a professional contractor contact us for engineering and application solutions.


The D088 (horizontal design) & D088V (vertical design) are fully ducted wine cellar cooling units for medium to large residential and commercial applications. Use the wine cellar cooling calculator to determine if the unit is suitable for your wine storage application, depending upon use and room construction. Contractor installation is recommended. The maximum capacity is 8,640 BTU/h (2.53 Kilowatts). Model D088V is a vertical system with a sleek design, ideal for installation in narrow spaces where a small footprint is required, such as in a small mechanical room. Both models are available in a water-cooled configuration.

[The D088 is a 60Hz system, which is standard in the majority of North and South America; if you need a comparable 50Hz system (used in most of Europe, Asia, Africa, & Australia) see the WG100 wine cellar cooling unit. Verify your country’s line frequency].

Options and accessories for these 1-ton ducted wine cellar cooling units appear below. The remote sensor allows the owner to monitor temperature and humidity at up to three (3) different locations in the cellar, perfect for large cellars or for multiple rooms being cooled by one Wine Guardian unit. The D088V is a vertical configuration, which is ideal for cellars with little mechanical room space.

Additional information


5000 – 8640 BTU/h


1.45 – 2.53 Kilowatts

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