Product Overview
Wine Guardian DS088: Quick Decision Summary
Choose the DS088 when a medium-to-large wine cellar requires hidden ducted airflow and the compressor and condenser should be located remotely for quieter operation and improved installation flexibility.
| Best For |
Luxury residential wine cellars, restaurants, wine bars, tasting rooms, hospitality projects, and commercial wine-storage environments.
|
| System Type |
Ducted split wine cellar cooling system.
|
| Recommended Cellar Size |
Approximately 850–4,500 cubic feet.
|
| Quick-Spec Cooling Capacity |
Up to approximately 9,840 BTU/h in the supplied quick specifications.
|
| Highest Detailed Capacity |
10,865 BTU/h at 40°F condenser inlet temperature.
|
| Primary Advantage |
Remote compressor and condenser placement with concealed ducted air delivery.
|
Things to Know Before Ordering
- The DS088 is a ducted split cooling system.
- The evaporator and condensing unit are separate components.
- The supplied cellar-size range is approximately 850–4,500 cubic feet.
- The supplied quick specifications list up to 9,840 BTU/h.
- The detailed performance table lists up to 10,865 BTU/h.
- Published evaporator free-blow airflow is 482 CFM.
- Published airflow at maximum static pressure is 457 CFM at 0.20 in. WC.
- The supplied evaporator power requirement is 208–230V / 1 Phase / 60 Hz.
- The supplied condensing-unit power requirement is also 208–230V / 1 Phase / 60 Hz.
- Optional integrated humidification can support approximately 55%–65% RH.
- Optional electric heat is listed at 2,000 watts.
- A professional heat-load calculation should be completed before purchase.
For smaller applications, compare the DS025 or DS050. For larger or more demanding projects, review the DS200 Ducted Split System.
Buyer Fit
Is the Wine Guardian DS088 Right for Your Wine Cellar?
Wine Cellars Larger Than Approximately 1,000 Cubic Feet
The supplied content recommends the DS088 for larger wine rooms where smaller Sentinel Series models may not provide sufficient capacity.
Projects Requiring Quiet Cooling
Remote compressor and condenser placement helps reduce mechanical noise inside the finished wine cellar.
Hidden Ducted Installations
The evaporator serves the cellar through supply and return ductwork, allowing the equipment to remain concealed from view.
Long Duct Runs or Remote Mechanical Rooms
The supplied content specifically identifies projects with longer duct runs and remote equipment locations as suitable DS088 applications.
Luxury Residential and Commercial Wine Storage
The DS088 is positioned for high-end residential cellars, restaurants, wine bars, tasting rooms, and commercial wine-storage environments.
When to Consider a Different Sentinel Series Model
- Consider the DS025 for smaller wine-cellar loads.
- Consider the DS050 when the calculated load is below DS088 requirements.
- Consider the DS200 when the project exceeds DS088 capacity.
- Do not select the DS088 solely from cubic footage.
- Do not use it where suitable ductwork cannot be installed.
- Do not proceed if remote condenser placement is impossible.
Model Comparison
Wine Guardian Sentinel Series Ducted Split Comparison
| Model |
Maximum Cooling Capacity in Supplied Comparison |
General Position |
| DS025 |
4,100 BTU/h |
Small wine cellars |
| DS050 |
6,700 BTU/h |
Medium wine cellars |
| DS088 |
9,840 BTU/h |
Large wine cellars |
| DS200 |
17,000+ BTU/h |
Commercial wine storage |
Use the Comparison as General Guidance
The model-comparison values above are preserved from the supplied source. Final selection should account for insulation, vapor barrier, glass area, ambient conditions, lighting, duct design, and the actual cellar heat load.
Key Features
Key Features of the Wine Guardian DS088
High-Capacity Cooling Performance
The supplied quick specifications list cooling capacity up to 9,840 BTU/h, while the detailed performance table shows higher capacity under lower condenser inlet temperatures.
Ducted Split-System Design
The DS088 separates the evaporator from the condensing unit.
This configuration provides:
- Reduced noise inside the wine cellar
- Greater installation flexibility
- Hidden cooling equipment
- Improved heat-management flexibility
Quiet Operation
Because the compressor and condenser are installed remotely, the DS088 is positioned for homes, tasting rooms, restaurants, and hospitality environments where mechanical noise should be minimized.
Precise Temperature and Humidity Control
The supplied content identifies:
- Temperature accuracy within ±1°F
- Humidity accuracy within ±10% RH
- Digital thermostat and humidistat control
Optional Humidity Control
An optional integrated humidifier can support cellar humidity around 55%–65% RH.
Durable Construction
The supplied DS088 construction details include:
- Aluminum chassis construction
- UL-rated composite panels
- Powder-coated exterior finish
- Service-friendly multi-panel access
System Operation
How the Wine Guardian DS088 Ducted Split System Works
1. Warm Cellar Air Returns to the Evaporator
Warm wine-cellar air travels through insulated return ductwork to the evaporator.
2. The Evaporator Removes Heat
The evaporator coil absorbs heat from the returning cellar air.
3. Conditioned Air Returns Through Supply Ductwork
The evaporator fan distributes cooled air back into the wine cellar.
4. Refrigerant Transfers Heat to the Remote Condenser
The refrigeration circuit carries the absorbed heat from the evaporator to the separate condensing unit.
5. The Condenser Rejects Heat Away From the Wine Cellar
The condensing unit can be located remotely so compressor heat and noise remain away from the finished cellar.
Why Split Configuration Matters
Separating the evaporator and condenser allows greater equipment-placement flexibility while helping reduce noise and visible mechanical equipment inside the wine room.
Airflow
Evaporator Airflow Specifications
| Fan Motor Power |
220 Watts |
| Rated Airflow — Free Blow |
482 CFM |
| Airflow at Maximum Static Pressure |
457 CFM @ 0.20 in. WC |
| Optional Electric Heater |
2,000 Watts |
| Temperature Accuracy |
±1°F |
| Humidity Accuracy |
±10% RH |
Airflow Planning
Correct duct sizing is essential. Undersized ductwork, excessive bends, restrictive grilles, or unnecessary static pressure can reduce airflow and system performance.
Humidity
Optional Humidifier Performance
An optional integrated humidifier can be installed where active humidity management is required.
| Water Temperature |
Humidification Output |
| 60°F (15°C) |
0.42 lb/hr |
| 90°F (32°C) |
0.97 lb/hr |
| 120°F (49°C) |
1.11 lb/hr |
The supplied content identifies approximately 55%–65% relative humidity as the target range associated with optional humidification.
Specifications
Wine Guardian DS088 Technical Specifications
System Overview
| Brand |
Wine Guardian |
| Model |
DS088 |
| Series |
Sentinel Series |
| System Type |
Ducted Split Wine Cellar Cooling System |
| Recommended Cellar Size |
Approximately 850–4,500 cubic feet |
| Quick-Spec Maximum Capacity |
9,840 BTU/h |
| Highest Detailed Performance Capacity |
10,865 BTU/h at 40°F condenser inlet |
| Evaporator Airflow |
482 CFM free blow |
| Evaporator Weight |
58 lb |
| Condenser Weight |
96 lb |
Evaporator Dimensions
| Length |
23.81 in. |
| Width |
25.04 in. |
| Height |
19.65 in. |
| Weight |
58 lb |
Electrical Requirements — Evaporator
| Power Supply |
208–230V / 1 Phase / 60 Hz |
| Cooling Mode Current |
0.8 Amps |
| Heating Mode Current |
9.5 Amps |
| Minimum Circuit Ampacity |
11.7 Amps |
Condensing Unit Specifications
| Compressor Current |
11.3 Amps |
| Fan Motor Power |
150 Watts |
| Airflow |
420 CFM |
| Weight |
96 lb |
Condensing Unit Dimensions
| Length |
34 in. |
| Width |
12 in. |
| Height |
26 in. |
Electrical Requirements — Condensing Unit
| Power Supply |
208–230V / 1 Phase / 60 Hz |
| Minimum Circuit Ampacity |
14.9 Amps |
| Maximum Overcurrent Protection |
25 Amps |
Installation
Installation Requirements and Planning Considerations
Qualified HVAC Installation Is Required
The supplied content states that the DS088 should be installed by a qualified HVAC contractor.
Correct Duct Sizing
Supply and return ducts should be sized to support the required evaporator airflow while minimizing static-pressure losses.
Adequate Insulation and Vapor Barrier
The wine cellar should be properly insulated and sealed with appropriate vapor control to reduce heat and moisture infiltration.
Proper Condenser Ventilation
The remote condensing unit must be installed in a location capable of providing the airflow and heat rejection required by the system.
Electrical Installation
The supplied content states that electrical installation should comply with applicable local building codes.
Condensate Management
Condensate drainage should be routed correctly to avoid water accumulation or moisture damage.
Installation Warning
Improper duct sizing, insufficient insulation, poor vapor-barrier construction, inadequate condenser ventilation, or incorrect electrical installation can reduce cooling performance or create condensation problems.
Optional Add-Ons
Compatible Accessories
All Wine Temperatures Bundle
The supplied content identifies an All Wine Temperatures Bundle capable of extending cooling temperatures down to approximately 45°F.
Integrated Humidification System
Optional integrated humidification can provide active humidity support where required.
Remote Temperature Sensors
Additional remote sensors can support temperature monitoring across multiple cellar locations.
Wireless Digital Controllers
Optional wireless control accessories can expand monitoring and control flexibility.
Decorative Duct Grilles and Duct Kits
Optional duct kits and grilles can support cleaner architectural integration.
Extreme Climate Protection Kits
The supplied content lists extreme-climate protection options for installations exposed to challenging hot or cold conditions.
Accessory Selection
Choose accessories according to the actual cellar and installation requirements. Do not assume temperature bundles, humidification, remote sensors, wireless controls, duct kits, decorative grilles, or extreme-climate protection are included with the standard DS088.
Safety
Certifications
- ETL Listed
- Conforms to North American electrical safety standards
Downloads
Brochures, Manuals, Specifications, Warranty, and CAD Drawings
Questions & Answers
Frequently Asked Questions
What size wine cellar is the Wine Guardian DS088 designed for?
The supplied product content positions the DS088 for approximately 850–4,500 cubic feet. Final selection should be based on a professional heat-load calculation.
What is the cooling capacity of the Wine Guardian DS088?
The supplied quick specifications list up to 9,840 BTU/h. The detailed performance table lists up to 10,865 BTU/h at a 40°F condenser inlet temperature.
Is the DS088 a split cooling system?
Yes. The evaporator and condensing unit are separate components connected through the refrigeration system.
Does the DS088 require ductwork?
Yes. The evaporator distributes conditioned air through insulated supply and return ductwork.
How much airflow does the DS088 provide?
The supplied evaporator specifications list 482 CFM free-blow airflow and 457 CFM at 0.20 in. WC maximum static pressure.
How accurate is DS088 temperature control?
The supplied specifications identify temperature accuracy within ±1°F and humidity accuracy within ±10% RH.
Can the DS088 provide humidity control?
Yes. An optional integrated humidifier is available and the supplied content identifies approximately 55%–65% RH as the target humidity range.
What electrical service does the DS088 require?
The supplied specifications identify 208–230V / 1 Phase / 60 Hz power for both the evaporator and condensing-unit sections.
When should I choose the DS050 instead?
Choose the DS050 when the project-specific cooling load does not require DS088 capacity.
When should I choose the DS200?
Choose the DS200 when a professional heat-load calculation shows that the project requires more cooling capacity than the DS088 can provide.
Important Product Guidance
Use the DS088 for Medium-to-Large Cellars That Need Quiet Ducted Split Cooling
The DS088 is best suited to residential and commercial wine-storage projects where conditioned air should be distributed through ductwork while the condenser and compressor remain remotely located for quieter and more flexible installation.
Verify current manufacturer specifications, refrigerant requirements, duct design, condenser placement, electrical service, drainage, accessory compatibility, installation instructions, and warranty documentation before ordering. Final system sizing should be based on a project-specific heat-load calculation.
