Wine Guardian
Wine Guardian D025WC Water Cooled Wine Cooling Unit
Regular priceFrom $6,795.00 USDUnit priceWine Guardian
Wine Guardian DP200WC Pro Water Cooled Wine Cooling System
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Wine Guardian DP88WC Pro Water Cooled Ducted Wine Cooling Unit
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Wine Guardian DP50WC Pro Water Cooled Ducted Wine Cooling Unit
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Wine Guardian D200WC Water Cooled Ducted Wine Cooling Unit
Regular priceFrom $11,960.00 USDUnit priceWine Guardian
Wine Guardian DP25WC Ducted Pro Wine Cool System
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Wine Guardian D050WC Ducted Water Cooled Wine Cooling Unit
Regular priceFrom $8,250.00 USDUnit priceWine Guardian
Wine Guardian D088WC Ducted Water Cooled Wine Cooling System
Regular priceFrom $9,021.00 USDUnit price
How Does Water Cooling Work in a Wine Cellar?
Every cooling unit has to put the heat it removes somewhere. An air-cooled unit pushes that heat into the air of an adjacent room or outdoors. A water-cooled unit transfers it into a water loop that the building then carries away.
That makes water cooling the answer to a building constraint rather than a performance upgrade. This is general planning guidance, not project-specific HVAC, structural, electrical, or code advice. Final decisions should be confirmed with licensed professionals, manufacturer documentation, and local code requirements.
Air-Cooled Compared With Water-Cooled Heat Rejection
| Consideration | Air-Cooled | Water-Cooled |
|---|---|---|
| Where heat goes | Adjacent room or outdoors | Building water loop |
| Needs a conditioned adjacent space | Often yes | No |
| Needs a building water supply | No | Yes |
| Typical use | Most residential cellars | High-rise, interior and restricted spaces |
| Available on | D, DS, DP, SP models | D and DP models as WC versions |
A water-cooled design depends on the building's mechanical systems. This is general planning guidance, not project-specific HVAC, structural, electrical, or code advice. Final decisions should be confirmed with licensed professionals, manufacturer documentation, and local code requirements.
Featured Water-Cooled Units
Three water-cooled ducted units across the capacity ladder.

Water-cooled version of the 025 ducted unit.

Water-cooled version of the 050 ducted unit.

Water-cooled version of the largest ducted unit.
What is a water-cooled wine cellar cooling unit?
It is a cooling unit that rejects heat into a water loop rather than into the air around it. The refrigeration cycle is the same as an air-cooled unit, but the heat leaves the equipment through water instead of an air-cooled condenser.
When should you use a water-cooled system instead of an air-cooled one?
Water cooling suits buildings where there is nowhere to send warm air: high-rise apartments, interior rooms with no exterior wall, and spaces where an outdoor condenser is not permitted. It requires a building water loop, so it is a design decision, not a drop-in swap.
Which Wine Guardian models are available water-cooled?
Water-cooled versions exist across the ducted range, from D025WC up to D200WC, and across the Pro ducted range from DP25WC up to DP200WC. The capacity sizes match the air-cooled equivalents. Model availability and ratings should be confirmed against current manufacturer documentation.
Does a water-cooled unit need a cooling tower or a chiller?
It needs a source of cooling water and a way to reject that heat, which in practice means a building loop, a cooling tower, a chiller or a comparable system. The design has to be sized and approved by a licensed mechanical professional. This is general planning guidance, not project-specific HVAC, structural, electrical, or code advice. Final decisions should be confirmed with licensed professionals, manufacturer documentation, and local code requirements.
Are water-cooled units quieter than air-cooled units?
They can be, because there is no air-cooled condenser fan moving heat into an adjacent space. Actual noise depends on the model and the installation. Check the manufacturer documentation for the unit you are considering.
Confirm a Water-Cooled Design With a Specialist
Get help matching a water-cooled configuration to your cellar size, layout, and budget. This is general planning guidance intended to narrow the selection, not a final engineered spec. Final sizing, installation design, and electrical requirements should be confirmed with manufacturer documentation and a licensed HVAC professional. Call +1 (888) 885-1670.