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Wine Guardian DP200WC Pro Water Cooled Wine Cooling System

Wine Guardian  |  SKU: 99H0211-20

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Cooling Options

Options:

*Heater

Protects wine cellars from dangerously low temperatures. Adjustable activation from 2 - 6°F below your setpoint.

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PRO SERIES · Water-Cooled Ducted Unit

Wine Guardian DP200WC Water-Cooled Ducted Unit: the Largest Water-Cooled Model in the Pro Ducted Line

The Wine Guardian DP200WC water-cooled ducted wine cellar cooling unit is a self-contained Pro-tier system rated at 8,000 to 15,680 BTU/h on a 208-230/1/60 single-phase supply, which Wine Guardian recommends for spaces of 1,500 to 7,000 cubic feet and rates at 80°F ambient.

It is the water-cooled configuration of the Pro ducted DP200: the same self-contained cabinet with a water-cooled condensing section, so the heat leaves through a water loop rather than through a duct or a louvre. Wine Guardian states that warm condenser air connections are not required, which is the whole reason to specify this unit rather than the air-cooled DP200. It is built for a building that already has a loop, and Wine Guardian names geothermal, cooling tower and lake water applications, requiring a year-round source of water.

Wine Guardian places the DP200WC in its Pro ducted line, which its Pro Ducted brochure rates for low-temperature conditioning from 52°F to 70°F rather than for wine storage alone. As an authorized Wine Guardian dealer we publish the manufacturer’s own data for this model and say plainly which figures Wine Guardian does not publish against the DP200WC code, so the specification can be checked before a quote is requested. This guidance is general and intended to help narrow the selection. Final sizing, water supply, drain, electrical requirements and configuration should be confirmed with Wine Guardian’s official documentation and a licensed HVAC professional or qualified contractor. In a humid region the moisture the room admits matters as much as its volume, and a worked example of latent load and condensation in a humid-climate cellar shows how that changes the configuration.

8,000–15,680 BTU/h
At 80°F Ambient, 208-230 V
1,500–7,000 ft³
Recommended Volume
45–85 °F
Entering Water
206 lbs
Unit Weight
See It in Action

See the Pro Ducted Platform the DP200WC Is Built On

Watch How the Pro Ducted Platform Works

See the Wine Guardian Pro ducted line and the cabinet the DP200WC is built on, then read what the water loop has to deliver below.

  • Self-contained cabinet that installs outside the cellar
  • Water-cooled condensing section, so no warm condenser air has to be exhausted
  • Accepts entering water from 45°F to 85°F
  • The largest capacity in the Pro water-cooled ducted range

Questions about fit? Call our specialists at (800) 260-1712.

The Water Side

What the DP200WC Water Loop Has to Deliver All Year

The DP200WC needs a year-round loop delivering water to the condensing section between 45°F and 85°F. Wine Guardian gives that as the safe operating range of the condenser inlet water temperature in its Pro ducted installation and operation manual, and warns that if the water temperature entering the unit is above 85°F you risk tripping the high-pressure switch.

45°F to 85°F entering water

Wine Guardian builds these systems for geothermal, cooling tower and lake water applications, and states they require a year-round source of water. Its Pro ducted manual states that it does not recommend using a water-cooled system if you are using a city water supply.

What the Building Has to Provide

  • A recirculating or natural source. Wine Guardian names geothermal, cooling tower and lake water applications and states they require a year-round source of water. Its Pro ducted manual states that it does not recommend using a water-cooled system if you are using a city water supply.
  • Water inside 45°F to 85°F, in every season. A loop that is seasonal, throttled, or already shared with another load is the failure mode to design out before a unit of this size is specified.
  • Copper straight tube connections. Wine Guardian fits the cooling water inlet and outlet as copper straight tube connections, so the plumbing trade works in a familiar material.
  • Loop capacity for the largest unit in the range. The DP200WC is the top of the Pro water-cooled ducted line at 8,000 to 15,680 BTU/h, so the loop has to carry this unit alongside whatever else it already serves.
  • Qualified trades on site. Wine Guardian’s Pro ducted installation and operation manual states that installation and maintenance of this equipment is to be performed only by qualified personnel who are familiar with local codes and regulations and are experienced with this type of equipment.

Wine Guardian does not publish a flow rate, a water-side pressure drop or a connection size against the DP200WC model code. Its Pro ducted specifications sheet carries a water-cooled condenser section, but that block prints exactly two data columns with no model code above either of them, the document’s own header reads Model Number DP25 DP50, and two of its three rows repeat the same value across both columns. There is no third or fourth column, so nothing in that block is reproduced here. Take those three figures from Wine Guardian directly and have the installing contractor confirm the loop can carry them.

Fit Check

Is the Wine Guardian DP200WC Water-Cooled Ducted Unit Right for a Cellar of 1,500 to 7,000 Cubic Feet?

The DP200WC fits a large wine cellar or conditioned store of 1,500 to 7,000 cubic feet in a building that already has a year-round water loop, and where there is no good way to discharge warm condenser air. At this volume the project is usually commercial, and a worked commercial wine room and the climate control it was given shows the loads a restaurant or venue puts on a system of this size.

✓ Ideal For

  • Large wine cellars and conditioned stores of roughly 1,500 to 7,000 cubic feet
  • Restaurants, wine bars, hotels and storage facilities with a building loop already in place
  • Buildings with a geothermal source, a cooling tower or a lake water source available year round
  • Mechanical spaces with no practical route for discharging warm condenser air
  • Projects on 208-230/1/60 single-phase power that want the Pro ducted tier, which Wine Guardian rates from 52°F to 70°F rather than for wine storage alone

✕ Consider Another Model If

  • The only water available is a metered municipal supply, which Wine Guardian does not recommend for a water-cooled system
  • Entering water cannot be held between 45°F and 85°F all year
  • There is a ventilated space that can absorb condenser heat, in which case the air-cooled DP200 is the simpler path with no plumbing
  • The room is comfortably under about 4,500 cubic feet, where the DP88WC is the smaller water-cooled step
  • Running ductwork is not possible, which is what the ductless split line is for
Key Features

DP200WC Water-Cooled Pro Ducted Features That Change the Install

The DP200WC pairs the largest Pro ducted cabinet with a water-cooled condensing section, an onboard water regulating valve and copper straight tube cooling water connections.

Feature What it means for your cellar
Water-cooled condensing section The DP200WC rejects the cellar's heat into a water loop instead of into the surrounding air, so the mechanical space never has to absorb or exhaust it. Wine Guardian states that warm condenser air connections are not required.
Accepts entering water from 45°F to 85°F Wine Guardian gives the safe operating range of the condenser inlet water temperature as 45°F to 85°F, which is wide enough for a geothermal loop, a cooling tower or a lake source across the seasons.
Copper straight tube water connections Wine Guardian fits the cooling water inlet and outlet as copper straight tube connections, so the plumbing trade works in a familiar material and the joints stay reachable for service.
Water regulating valve on board The loop is modulated inside the machine rather than by a valve the installer has to add and balance. Wine Guardian's Pro ducted manual carries a flushing procedure for it, marked water-cooled only.
The largest cabinet in the Pro water-cooled range At 8,000 to 15,680 BTU/h on a 208-230/1/60 supply, the DP200WC is the top of Wine Guardian's Pro water-cooled ducted range and is recommended for spaces of 1,500 to 7,000 cubic feet.
Self-contained ducted cabinet Evaporator, fans, compressor, condensing section and controls sit in one cabinet outside the cellar and connect through 12 in round ductwork on the evaporator side, so the wine room stays quiet and every inch of it stays available for storage.
Pro ducted tier Wine Guardian places the DP200WC in its Pro ducted line, which its Pro Ducted brochure rates for low-temperature conditioning from 52°F to 70°F rather than for wine storage alone.
Low ambient protection as standard Wine Guardian lists low ambient protection among the DP200WC's standard features, alongside enhanced refrigeration controls that are compatible with modern smart thermostats.
Electric heat option with an adjustable offset Wine Guardian's DP200WC page states that the heater option protects wine cellars from dangerously low temperatures, with adjustable activation from 2°F to 6°F below your setpoint. It is quoted as a separate configuration of the same unit.
Optional humidification The unit controls temperature and displays humidity. An integrated or freestanding Wine Guardian humidifier is what raises a cellar to 55% to 65% relative humidity.

Built-in protection: a high-pressure switch stops the unit rather than letting it run on water that has gone too warm, which is why Wine Guardian sets 85°F as the top of the entering-water range.

How Quiet Is It

How Quiet Is the DP200WC in a Large Cellar?

Nothing in the Room, and No Condenser Air to Move

Wine Guardian publishes no decibel rating for any of its ducted units, so the honest answer for the DP200WC is structural rather than a number. Two things work in its favour on a unit this large: the cabinet installs outside the wine room and connects through insulated ductwork, and because the condensing section is water-cooled there is no condenser air stream to move or exhaust.

  • The cabinet sits in a mechanical room, utility space or adjacent room, away from the cellar.
  • Wine Guardian names condenser fan noise as one of the reasons to choose a water-cooled system.
  • Flexible ductwork absorbs air noise, and sound drops further at every turn in a duct run.
  • Any dealer or comparison chart quoting a decibel figure for a Wine Guardian ducted unit is not quoting the manufacturer.
Full Specifications

Wine Guardian DP200WC Specifications, Rated 8,000 to 15,680 BTU/h at 80°F Ambient

The Wine Guardian DP200WC is a 208-230/1/60 single-phase, 60 Hz self-contained ducted unit with R-134a refrigerant and a water-cooled condensing section, rated at 8,000 to 15,680 BTU/h. Wine Guardian rates cooling capacity at 80°F ambient.

ModelDP200WC (Pro ducted, water-cooled)
ConfigurationSelf-contained and fully ductable, with a water-cooled condensing section
SeriesWine Guardian Pro ducted tier
Line frequency60 Hz
Rated cooling capacity8,000 to 15,680 BTU/h on a 208-230/1/60 supply. Wine Guardian states that cooling capacity is rated at 80°F ambient, which is an ambient condition and not an entering-water temperature
Recommended space volume1,500 to 7,000 ft³
Conditioning temperature range (Pro ducted line)52°F to 70°F, printed verbatim as 52-70°F in the Wine Guardian Pro Ducted brochure
Humidity, with optional humidifier55% to 65% RH, using the integrated or freestanding Wine Guardian humidifier options listed on the DP200WC page
Temperature and humidity control toleranceNot published for the Pro ducted line. The Pro ducted specifications sheet carries no tolerance row; ask Wine Guardian
Heat rejectionTo a water loop, through a water-cooled condensing section. Wine Guardian states that warm condenser air connections are not required
Applicable water sourcesGeothermal, cooling tower and lake water applications, requiring a year-round source of water
City water supplyWine Guardian's Pro ducted installation and operation manual states that it does not recommend using a water-cooled system if you are using a city water supply
Entering water temperature, safe operating range45°F to 85°F
Above 85°F entering waterWine Guardian warns that you risk tripping the high-pressure switch
Water connectionsCopper straight tube, cooling water inlet and outlet
Water regulating valveFitted. The Pro ducted manual carries a flushing procedure marked water-cooled only
Water flow rate, pressure drop and connection sizeNot reproduced here. The Pro ducted specifications sheet prints its water-cooled condenser block as two unlabelled columns with no model code over either and no third column of any kind; take these three figures from Wine Guardian and have the installing contractor confirm the loop
RefrigerantR-134a, per the Pro ducted installation and operation manual
Electrical208-230/1/60, single phase. Wine Guardian prints this string on the DP200WC model page, the Pro Series page and the water-cooled ducted line page alike
Running current draw, coolingNot published against the DP200WC code. The Pro ducted specifications sheet carries its cooling-mode current row only under air-cooled columns; read that sheet and have a licensed electrician size the circuit
Running current draw, heatingNot reproduced here. The sheet prints the same heating-mode pair under two adjacent model groups, a repeat that does not transcribe reliably; see the Wine Guardian specifications sheet and a licensed electrician
Minimum circuit ampacity and maximum overcurrent protectionNot reproduced here. The sheet prints these in a combined heat / no heat cell whose pair inverts on this platform; read the Wine Guardian specifications sheet and have a licensed electrician size the circuit
Electric heatAvailable as a factory option on a separate part number. Wattage is not published against the DP200WC code and the sheet's electric-heat figures sit under air-cooled model groups; see the Wine Guardian specifications sheet
Electric heat activationWine Guardian's DP200WC page states that the heater option protects wine cellars from dangerously low temperatures, with adjustable activation from 2°F to 6°F below your setpoint
Low ambient protectionStandard, per Wine Guardian's DP200WC page
ControlsEnhanced refrigeration controls, compatible with modern smart thermostats
Evaporator and condenser fan motor sizeNot reproduced here. The Pro ducted specifications sheet prints byte-identical figures on the evaporator and condenser rows; take them from Wine Guardian
Nominal compressorNot reproduced here. The sheet carries this row only under its air-cooled performance blocks, with no DP200WC column
Capacity at varying condenser inlet air temperaturesNot applicable. The performance ladder on the Pro ducted specifications sheet is measured against condenser inlet air and belongs to the air-cooled DP200; a water-cooled condensing section has no inlet air
Dimensions (L x W x H)41.5 in x 22.5 in x 19 in, as printed and ordered on Wine Guardian's own DP200WC page. The Pro ducted specifications sheet labels the same family of cabinets in the opposite order, as width, depth and height
Weight206 lbs, printed on Wine Guardian's DP200WC page and matched by the 206 lb figure in the Pro ducted manual's weight table
Condensate drainBuilt-in condensate drain trap. The Pro ducted manual instructs that an external trap is not to be installed
Minimum ductwork, evaporator side12 in round, from the Pro ducted installation manual's duct table under the DP200 row; the manual does not list the DP200WC separately
Ductwork, condenser sideWine Guardian's DP200WC page states both that warm condenser air connections are not required and that additional duct collar connections are located on the condensing section. Confirm the condenser-side arrangement with Wine Guardian before the mechanical space is laid out
Sound ratingWine Guardian publishes no decibel rating for its ducted units
Agency approvalThe entire unit is approved by ETL according to UL 1995 and CSA safety standards
Cabinet constructionAll-aluminum chassis with UL-rated composite panels
InstallationWine Guardian requires installation and maintenance by qualified personnel familiar with local codes and regulations
Warranty25 months parts, 13 months labor

On the suppressed rows: Wine Guardian’s Pro ducted specifications sheet is headed Model Number DP25 DP50 and carries no DP200WC column, and its water-cooled condenser block prints two data columns with no model code over either. Its evaporator and condenser fan motor rows print byte-identical figures, and its minimum-circuit and electric-heat figures are printed in combined cells that repeat across adjacent model groups. Rather than attribute a neighbouring column’s number to this unit, those rows route you to Wine Guardian and to a licensed electrician.

On the capacity table: the performance ladder printed on the Pro specifications sheet is measured against condenser inlet air temperature and belongs to the air-cooled DP200. A water-cooled condensing section has no inlet air, so that ladder is not reproduced on this page. Wine Guardian publishes no capability for this platform above 90°F on either voltage column or either rating basis.

On the warranty: Wine Guardian’s Pro ducted installation manual describes a two-year term, while its current standard and Platinum warranty documents give 25 months parts and 13 months labor. The warranty documents are the governing instruments and are what is published above.

Compatible Accessories

Compatible DP200WC Accessories

Accessory availability and pricing are confirmed on each live product page. An integrated or freestanding Wine Guardian humidifier can be added to reach 55% to 65% relative humidity.

Compare Across the Line

Choosing Between the DP200WC, the Air-Cooled DP200 and the DP88WC

Wine Guardian publishes the same capacity, the same cabinet and the same supply for the DP200WC and the air-cooled DP200, so the question that separates them is not performance but where the heat is allowed to go. The DP88WC is the genuine step down on the water-cooled side.

Decision factor DP200WC (this unit) DP200 air-cooled DP88WC water-cooled
Where the condenser heat goes Into a water loop. Wine Guardian states warm condenser air connections are not required Into the surrounding air, which the space has to absorb and vent Into a water loop
Rated capacity, at 80°F ambient 8,000 to 15,680 BTU/h on a 208-230/1/60 supply 8,000 to 15,680 BTU/h on a 208-230/1/60 supply 5,000 to 9,600 BTU/h
Recommended space volume 1,500 to 7,000 ft³ 1,500 to 7,000 ft³ 850 to 4,500 ft³
What the building must supply A year-round loop holding entering water between 45°F and 85°F A ventilated space that can absorb and exhaust condenser heat A year-round loop holding entering water between 45°F and 85°F

Best for / not ideal for: choose the DP200WC if the room runs to 7,000 cubic feet and the building already has a year-round loop that holds entering water between 45°F and 85°F, or if there is simply nowhere to send warm condenser air; choose the air-cooled DP200 if there is a ventilated space that can absorb that heat, since Wine Guardian rates it identically and it needs no plumbing and no loop; choose the DP88WC if the room sits comfortably under about 4,500 cubic feet. The DP200WC is not ideal where the only water is a metered municipal supply, which Wine Guardian does not recommend for a water-cooled system, or where the loop cannot hold 45°F to 85°F through the whole year.

Other Pro Ducted and Water-Cooled Units

If you are still narrowing the configuration, the full range of Wine Guardian water-cooled ducted cooling systems sets the DP200WC against every other unit that rejects its heat to a loop, and the cooling units for cellars of 4,500 to 7,000 cubic feet gather every configuration built for a room at the top of this unit’s range.

Frequently Asked Questions

DP200WC Questions Buyers Ask Before Requesting a Quote

What trades does a DP200WC installation actually require?
Plan on the refrigeration, electrical and plumbing trades. Wine Guardian's Pro ducted installation and operation manual states that installation and maintenance of this equipment is to be performed only by qualified personnel who are familiar with local codes and regulations and are experienced with this type of equipment, and a DP200WC is ducted on the evaporator side, wired to a 208-230/1/60 supply and plumbed into a water loop through copper straight tube connections. Some marketing material for water-cooled systems suggests a much lighter installation; the manual is the governing document. A licensed HVAC professional or qualified contractor should confirm the final installation design.
What water source does the DP200WC need, and can it run on a municipal supply?
Wine Guardian builds these systems for geothermal, cooling tower and lake water applications and states they require a year-round source of water. Its Pro ducted installation and operation manual states that it does not recommend using a water-cooled system if you are using a city water supply. Plan the DP200WC around a recirculating or natural source rather than a metered municipal line, and have the installing contractor confirm the loop can carry this unit alongside whatever else it serves.
What happens if the water entering the DP200WC rises above 85°F or the supply stops?
Cooling stops before the cellar does. Wine Guardian gives the safe operating range of the condenser inlet water temperature as 45°F to 85°F and warns that if the water temperature entering the unit is above 85°F you risk tripping the high-pressure switch. A loop that is seasonal, throttled or shared with another load is the failure mode to design out before the unit is specified, so confirm with a licensed HVAC professional that entering water stays inside 45°F to 85°F in every season.
Why does this page publish no water flow rate, pressure drop or pipe size for the DP200WC?
Because Wine Guardian does not publish those three figures against the DP200WC model code. Its Pro ducted specifications sheet carries a water-cooled condenser section, but that block prints exactly two data columns with no model code above either of them, its own document header reads Model Number DP25 DP50, and two of its three rows repeat the same value across both columns. There is no third or fourth column in that block, so a DP200WC water figure taken from it would not be mis-attributed, it would be invented. Take the flow rate, pressure drop and connection size from Wine Guardian directly and have the installing contractor confirm the loop.
Is the DP200WC rated to run in a 120°F mechanical room?
No Wine Guardian data supports that. Wine Guardian's published performance data for the DP200 platform prints N/A at both 110°F and 120°F, on both voltage columns and on both rating bases, so nothing published supports capability above 90°F. On the water-cooled DP200WC the governing limit is not an air temperature at all but the entering water, which Wine Guardian bounds at 45°F to 85°F. Any listing quoting a 120°F rating for this platform is not quoting the manufacturer.
Why do Wine Guardian's D200WC and DP200WC show the same published specifications?
Because the two share a cabinet and a published capacity. On Wine Guardian's own water-cooled ducted line page the D200WC and the DP200WC rows both read 8000 to 15680 BTU, 41.5 by 22.5 by 19 inches, 208-230/1/60 and 206 lbs. What separates them is the line each belongs to: the DP200WC sits in Wine Guardian's Pro ducted tier, which its Pro ducted brochure rates for low-temperature conditioning from 52°F to 70°F rather than for wine storage alone. Confirm the tier as well as the capacity when comparing quotes.
How much cooling does the DP200WC deliver, and under what condition and voltage is it rated?
Wine Guardian rates the DP200WC at 8,000 to 15,680 BTU/h on a 208-230/1/60 single-phase supply and recommends it for spaces of 1,500 to 7,000 cubic feet. Its Pro Series page and its water-cooled ducted line page both state that cooling capacity is rated at 80°F ambient. That is an ambient condition, not an entering-water temperature, and Wine Guardian does not split the DP200WC capacity figure between the 208 V and 230 V ends of its supply range the way it splits the air-cooled performance data. Final sizing should be confirmed with Wine Guardian's cooling calculator and a licensed HVAC professional.
What warranty covers the DP200WC?
Wine Guardian's standard warranty runs 25 months on parts and 13 months on labor. The optional Platinum warranty runs 25 months on parts and labor plus a 36-month parts-only extension on the compressor, evaporator coil and condenser coil, 61 months in total. Wine Guardian's Pro ducted installation and operation manual describes a two-year term instead, which conflicts with the current warranty documents; the warranty documents are the governing instruments. Warranty, returns, service and product registration all run through Wine Guardian as the manufacturer.

Get the DP200WC Configured and Quoted

The DP200WC is configured to the project and quoted directly. Tell us the cellar dimensions and construction, what water source the building has and what temperature it runs, and we will help confirm the configuration with you.

📞 Free Expert Consultation I Not sure what system you need? Call us at 1-800-260-1712 and talk to a Wine Cellar Expert!