Sentinel Series

Our Most Advanced Wine Cellar Cooling Units

Get ready for the next big thing in wine cellar cooling technology. Wine Guardian’s Sentinel Series systems are the strongest and most energy-efficient wine cellar cooling systems available. Enjoy all the cooling and humidity control you come to expect from Wine Guardian – with an all-new design that’s stronger, more efficient, and more stunning than ever before. Patent Pending.

Opening a Ducted System

Easier Access
Faster Install
More Time to Enjoy


Easy access fasteners enable instantaneous removal or placement of panels, duct collars, grille, and humidifier. Just two clicks and you’re in with just a screwdriver, a coin – or even a butterknife. And since the entire chassis uses this same fastener system, all these parts are interchangeable, enabling ultimate flexibility during installation.

The fasteners are integral to the panels too, so no more “screws to lose.”

Unmatched Strength


Made of the highest rated UL composite material – the Sentinel Series door panels and duct collars are 5x stronger than before. They can withstand dents and scratches during installation, shipping, or even the direct strike of a sledgehammer.

Sentinel Series Duct Collar

High-Efficiency Duct Collars


Newly redesigned double wall duct collars insulate 42% better to reduce temperature loss and condensation even in the most demanding environments.

Bold Design Inspired by Modern Cellars


The Sentinel Series was designed to complement the unique design of today’s modern wine cellars. Curved edges and a rich burgundy central panel give the system a sleek aesthetic, perfectly pairing with contemporary racking in your cellar.

Sentinel Series Ducted Split
Panel Insulation

Insulation Throughout


Reduced noise and reduced sweating no matter where the system is installed. The Sentinel Series all-aluminum chassis contains 3x more insulation throughout the entire system to ensure a quiet and efficient wine space.

All New Humidifier


Now made of a commercial-grade and lightweight material, Sentinel Series Humidifiers have improved resistance to dents and scratches during installation and shipping. The Humidifier also uses the same fastener design as the duct collars and panels. That means it can be attached in just two clicks – on either side of the system.

Easy turn fasteners let you quickly open the Humidifier and replace the drip pad for quick and simple routine maintenance.

Integrated Humidifier
WG Pro Series

Next stop: Pro Systems


That’s right. We’ve matched the style and efficiency of the Sentinel Series with the unrivaled features of Wine Guardian Pro to bring you the ultimate wine cellar cooling experience. The Pro Series is all-inclusive with features we know you’ll love:

  • Integration with smart thermostats using 24-volt controls
  • Cellar and system protection against extreme climate conditions
  • Faster maintenance with service ports, appropriate pressure switches, and a refrigerant sight glass

Bundles for Every Cellar


Every wine cellar project is different. The Sentinel Series offers multiple option bundles and accessories to match the unique needs your wine and your cellar require.

Explore the Sentinel Series


The Sentinel Series is available for select Wine Guardian Ducted and Ducted Spit systems.

Genuwine Cellars has been the world leader in custom wine cellars for over 20 years. We provide turnkey wine cellar services to clients around the globe and one of the most vital elements involves engineering precision climate control wine storage. We have formed a strong relationship with Wine Guardian simply because they are the best in the world at what they do. With similar goals of quality and client service, Wine Guardian is our cooling brand of choice.
Genuwine Cellars
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Sentinel Series System Specifications

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Model Capacity Length Width Height Electrical (V/ph/Hz) Weight Line Frequency

D025

1000 - 3384 BTU

33.45"

16.6"

15.56"

115/1/60

78 lbs

60 Hz

D025WC

1000 - 3384 BTU

33.45"

16.6"

15.56"

115/1/60

78 lbs

60 Hz

DP25

1000 - 3384 BTU

33.45"

16.6"

15.56"

115/1/60

78 lbs

60 Hz

DP25WC

1000 - 3384 BTU

33.45"

16.6"

15.56"

115/1/60

80 lbs

60 Hz

WG40

0.26 - 0.77 kW

85 cm

42 cm

39.5 cm

240/1/50

35 kg

50 Hz

WG40WC

0.26 - 0.77 kW

85 cm

42 cm

39.5 cm

240/1/50

35 kg

50 Hz

DS025

1000 - 3137 BTU

21.43"
34" (condenser)

16.6"
12.3" (condenser)

15.56"
26.07" (condenser)

115/1/60
208-230/1/60 (condenser)

35 lbs
75 lbs (condenser)

60 Hz

SP25

1000 - 3137 BTU

21.43"
34" (condenser)

16.6"
12.3" (condenser)

15.56"
26.07" (condenser)

115/1/60
208-230/1/60 (condenser)

35 lbs
75 lbs (condenser)

60 Hz

WGS40

0.26 - 0.95 kW

54.4 cm
86.4 cm (condenser)

42.2 cm
31.2 cm (condenser)

39.5 cm
66.2 cm (condenser)

220-240/1/50

16 kg
34 kg (condenser)

50 Hz

Cooling capacity rated at 80°F(27°C) ambient. Many variables affect proper unit sizing, including type of construction, insulation values, amount of glass, residential vs. commercial applications, etc. Proper wine cellar cooling units size should only be determined by using the Wine Guardian sizing calculations.