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Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ | Sentinel Series - Base Model / Base Model
is backordered and will ship as soon as it is back in stock.
Options:
*Heater
Protects wine cellars from dangerously low temperatures. Adjustable activation from 2 - 6°F (-17 - -14°C) below your setpoint.
**Extreme Climate Protection Bundle
For Self-Contained Ducted systems: Contains an integral compressor crankcase heater and controls to protect the system against low temperatures (required when inlet air to the condenser coil is below 40°F/5°C). The bundle also contains an integral high capacity condenser fan and coil for operation at elevated ambient temperatures. This bundle should be considered when inlet air to the condenser coil is above 100°F/38°C (condenser air inlet cannot exceed 120°F/49°C).
For Ducted Split systems: Unit protection in extreme climate conditions (on the condenser section only). It is required for continuous operation in climates that fall below 20°F. Enables the system to operate in temperatures as low as -20°F.
Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ | Sentinel Series - Base Model / Base Model
is backordered and will ship as soon as it is back in stock.
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Wine Guardian Sentinel Series · Ducted Split Specialty Cooling System · 60Hz
Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ
The Wine Guardian SP88 is a professional ducted split specialty cooling system designed for medium-to-large wine cellars and specialty storage spaces from approximately 850 to 4,500 cubic feet. With 5,000–9,840 BTU/H of cooling capacity, remote condenser placement, 24-volt controls, smart thermostat compatibility, and optional humidification or electric heat, the SP88 is built for projects that require quiet operation, flexible installation, and precise environmental control.
Ducted split specialty cooling HVAC system
Designed for wine rooms from 850–4,500 cu.ft.
5,000–9,840 BTU/H cooling capacity
60Hz system for North American applications
Remote condenser placement for quieter cellar operation
24-volt electronics for smart thermostat and building system integration
Professional HVAC installation required
Is the Wine Guardian SP88 Right for Your Wine Cellar?
60Hz for North American use, including the USA and Canada
Installation Type
Professional ducted split installation with separate evaporator and condenser sections
Noise Profile
Quiet cellar-side operation because the condenser can be located away from the wine room
Controls
24-volt electronics compatible with modern smart thermostats, smart home systems, and commercial building management systems
Best For
Medium-to-large wine cellars from 850 to 4,500 cubic feet
Serious collectors who need stable long-term storage conditions
Luxury residential wine rooms where visible equipment should be minimized
Restaurants, hospitality venues, and commercial wine storage areas
Projects where condenser noise and vibration should be kept away from the wine room
Specialty storage applications requiring consistent environmental control
Not Recommended For
Small wine cabinets or compact wine refrigerators
Wine rooms below the recommended 850 cu.ft. range
DIY installations without a licensed HVAC professional
Projects where refrigerant line routing is not possible
Spaces without a suitable condenser location
Cellars above 4,500 cu.ft. without additional cooling load review
Product Overview
The Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ is a professional-grade cooling solution for medium-to-large wine cellars and specialty storage environments. It is designed for spaces that need reliable climate control, flexible installation, and remote condenser placement.
Unlike self-contained or through-the-wall wine cellar cooling systems, the SP88 uses a split configuration. The evaporator and condenser are separate sections connected by refrigerant lines, allowing the condenser to be placed away from the wine cellar. This helps reduce cellar-side noise and vibration while giving designers, builders, and HVAC professionals greater installation flexibility.
The SP88 is also suitable for specialty applications beyond wine storage, including document preservation, instrument storage, fur storage, computer closets, and long-term food storage. Its 24-volt electronics make it easier to integrate with existing smart home systems, commercial building management systems, and modern thermostat controls.
Buyer Fit by Project Type
Serious Collecting Enthusiasts
The SP88 is ideal for collectors building a dedicated wine cellar where long-term bottle protection, temperature stability, and quiet operation matter more than low installation complexity.
Luxury Home Designers
The ducted split layout supports clean visual design by keeping major mechanical components away from the main wine room display area.
Restaurant Industry Professionals
Restaurants and wine-focused venues can use the SP88 for storage spaces where reliable cooling, serviceability, and quiet operation are important.
Custom Builder Specialists
Builders can specify the SP88 for custom wine cellar projects requiring flexible ducting, mechanical room planning, and coordinated HVAC installation.
HVAC Installation Experts
The SP88 uses familiar split-system installation principles with evaporator and condenser sections connected by copper tubing. Professional installation is required.
Hospitality Venue Managers
Hospitality venues benefit from the SP88 when wine storage needs to remain quiet, discreet, and protected during daily service operations.
Key Advantages
Remote condenser placement reduces cellar-side noise and vibration
Flexible ducted installation for challenging wine cellar layouts
Strong fit for residential, restaurant, commercial, and specialty storage spaces
24-volt electronics support smart thermostat and building management integration
Optional electric heat helps protect against low ambient temperature conditions
Optional humidification helps support proper long-term wine storage humidity
Field-serviceable design with removable panels and accessible controls
Important Limitations
Requires professional HVAC installation
More complex than through-the-wall or self-contained systems
Requires refrigerant line routing between evaporator and condenser
Requires proper condenser placement, airflow, and service access
Cellar performance depends on insulation, vapor barrier, glass exposure, and heat load
Projects above 4,500 cu.ft. should be reviewed before selecting this model
Installation Requirements
The Wine Guardian SP88 is a ducted split system and should be installed by a licensed HVAC professional familiar with wine cellar cooling requirements. Correct installation is essential for performance, efficiency, service life, and wine storage protection.
Professional Installation
The evaporator and condenser sections must be connected with refrigerant lines. This is not a plug-and-play wine cooler and should not be treated as a DIY appliance.
Condenser Placement
The condenser can be located away from the wine cellar to reduce cellar-side noise and vibration. The selected location must allow proper airflow, service access, and climate compatibility.
Electrical Requirements
The condenser electrical specification is 208-230/1/60. Confirm site electrical compatibility before ordering or installation.
Ducting Requirements
Duct layout should be designed to deliver balanced airflow across the cellar while minimizing excessive resistance, noise, and inefficient air distribution.
Cellar Construction
Cooling performance depends on proper insulation, vapor barrier, door sealing, glass exposure, and the overall cellar envelope.
Humidity Planning
Wine Guardian humidifiers are optional but recommended when the cellar requires added humidity control for long-term cork and label preservation.
Installation Note: Always confirm cooling load, duct routing, condenser location, and electrical requirements before purchasing. For help selecting the correct system, contact Wine Coolers Empire for free wine cellar cooling guidance.
The SP88 fits between the SP50 and SP200 in the Wine Guardian Pro ducted split lineup. Use this comparison as a starting point, but confirm final sizing based on insulation, glass exposure, room location, ambient conditions, and installation constraints.
Model
Recommended Volume
Best Use Case
Product Link
Wine Guardian SP25
250–2,000 cu.ft.
Smaller residential wine cellars and specialty storage rooms
The ducted split design allows the cooling system to operate away from the main wine cellar space, helping preserve the look of custom racking, glass, lighting, and display features.
Flexible Installation Layout
The SP88 is useful when the cellar has limited mechanical room space, difficult condenser exhaust conditions, or longer duct run requirements.
Matched Evaporator and Condenser
Wine Guardian designs the evaporator and condenser sections to work together as a complete split cooling system, using durable, corrosion-resistant materials.
Efficient Professional Installation
The system is designed for licensed HVAC contractors and uses installation principles similar to ducted residential mini split systems, with evaporator and condenser sections connected by copper tubing.
Remote Temperature and Humidity Monitoring
The remote interface controller monitors temperature and humidity conditions so the system can help maintain the proper environment for wine storage.
Wireless Controller Flexibility
Wine Guardian Wireless2Base Technology allows controller placement in convenient locations such as the cellar, kitchen, living room, or other monitoring areas.
Field-Serviceable Design
Removable panels, front-facing controls, and condenser sight glass access help service professionals inspect and maintain the system in the field.
Sentinel Series Construction
The Sentinel Series uses an updated design with composite materials intended to improve system strength, efficiency, and appearance.
Available Options
The SP88 can be configured with fan-coil, condensing, humidity, and warranty options. Select options based on cellar location, ambient conditions, storage purpose, and long-term protection goals.
Fan-Coil Options
Standard
Base model with coated evaporator coil.
Standard with Electric Heat
Adds a factory-mounted electric heater to help protect the cellar from extremely low temperatures. Activation can be set between 2–6°F below the desired setpoint.
Condensing Options
Standard
Base condenser option with low ambient protection for temperatures below 5°C / 40°F.
Extreme Climate Protection
Protects the condenser section only during extreme climate conditions. Recommended for climates where temperatures drop below 20°F and allows operation in temperatures as low as -20°F.
Humidifier Options
Integrated Humidifier
The Wine Guardian Integrated Humidifier attaches directly to the Wine Guardian cooling system and uses the same power source and remote controller.
Freestanding Humidifier with Wall Mount Bracket
The Wine Guardian Freestanding Humidifier is installed inside the wine cellar and can be operated using the existing Wine Guardian controller.
Warranty Options
Extended Warranty
Extends the warranty period for the compressor, evaporator coil, and condenser coil by three additional years for parts only.
Humidity Control Recommendation
Temperature control is only one part of proper long-term wine storage. Humidity also matters because dry storage conditions can affect corks, labels, and the overall aging environment. For wine cellars that require additional humidity support, Wine Guardian humidifiers can be paired with the SP88 system.
Manufacturer Warranty: Wine Guardian warrants, to the original buyer, its goods and all parts thereof to be free from defects in material and workmanship for a period of two (2) years from the date of invoicing, assuming normal use and service.
Product Videos
Wine Guardian Pro Systems
Wine Guardian Ducted Split Wine Cooling Systems
Wine Guardian Ducted Split Wine Cellar Cooling Unit Features and Benefits
Wine Guardian Sentinel Series Wine Cellar Cooling Units
Wine Guardian Sentinel Series Izod Strength Test
Wine Guardian Sentinel Series Hammer Test
Related Wine Cellar Cooling Guides
Use these guides to compare cooling system types, understand cellar sizing, and plan your wine room environment.
Wine Coolers Empire recommends the Wine Guardian SP88 for medium-to-large wine cellar projects where remote condenser placement, quiet operation, and flexible ducted installation are priorities. It is especially well suited for collectors, luxury residential wine rooms, restaurants, hospitality venues, and specialty preservation spaces that require stable temperature control without placing major mechanical equipment directly inside the cellar.
For smaller spaces, review the SP25 or SP50. For larger projects above the SP88 range, review the SP200 or contact Wine Coolers Empire before finalizing the system. Final model selection should be based on total cellar volume, insulation, vapor barrier quality, glass exposure, room location, ambient conditions, duct design, and installation constraints.
Why Buy From Wine Coolers Empire?
Wine Coolers Empire is a trusted dealer of premium wine cellar refrigeration units, commercial wine cellar cooling units, residential wine cellar coolers, wine room humidifiers, and wine storage accessories. Our team helps customers compare system types, understand sizing requirements, and choose equipment that fits the actual wine room application.
For questions about this product, order processing, shipping options, or delivery timelines, visit our Shipping Policy or contact us.
Get the Right Wine Cooling System Before You Buy
Choosing the wrong cooling system can lead to poor temperature stability, short cycling, excess humidity issues, or unnecessary installation costs. Wine Coolers Empire can help review your cellar size, design conditions, and cooling requirements before you purchase.
Need assistance? Talk to an expert at +1-888-407-7770 or email support@winecoolersempire.com.
["What type of environment is the SP88 designed to cool?
The SP88 is built to cool specialty spaces up to 3,460 cubic feet, including rooms storing wine, artwork, cigars, rare books, textiles, and other sensitive materials.
What makes the Sentinel Series different from other Wine Guardian systems?
The Sentinel Series features sleeker design, an advanced touchscreen controller, and enhanced connectivity, including Wi-Fi capability for remote monitoring and smart integration. It’s a modern upgrade to Wine Guardian’s traditional ducted systems.
Is this a ducted split system?
Yes. The SP88 is a fully ducted split system, meaning the evaporator and condenser are installed separately and connected via refrigerant lines. This setup ensures quiet, concealed operation with flexible installation options.
Is this an air-cooled or water-cooled unit?
The SP88 is an air-cooled system, which exhausts heat into the ambient air — suitable for installations with good ventilation and no access to chilled water systems.
Does this system require professional installation?
Yes. A licensed HVAC technician must perform the installation. Proper ducting, refrigerant line installation, and electrical setup are critical for optimal performance and warranty compliance.
Can the SP88 be used in commercial spaces?
Yes. The SP88 is ideal for both residential and commercial applications, including museums, retail spaces, cigar lounges, or archival storage rooms.
What kind of warranty is included with the SP88?
Wine Guardian provides a 2-year parts and labor warranty. Warranty coverage requires professional installation and product registration."]
Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ | Sentinel Series
Regular priceFrom$10,489.50
Unit price
Wine Guardian Sentinel Series · Ducted Split Specialty Cooling System · 60Hz
Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ
The Wine Guardian SP88 is a professional ducted split specialty cooling system designed for medium-to-large wine cellars and specialty storage spaces from approximately 850 to 4,500 cubic feet. With 5,000–9,840 BTU/H of cooling capacity, remote condenser placement, 24-volt controls, smart thermostat compatibility, and optional humidification or electric heat, the SP88 is built for projects that require quiet operation, flexible installation, and precise environmental control.
Ducted split specialty cooling HVAC system
Designed for wine rooms from 850–4,500 cu.ft.
5,000–9,840 BTU/H cooling capacity
60Hz system for North American applications
Remote condenser placement for quieter cellar operation
24-volt electronics for smart thermostat and building system integration
Professional HVAC installation required
Is the Wine Guardian SP88 Right for Your Wine Cellar?
60Hz for North American use, including the USA and Canada
Installation Type
Professional ducted split installation with separate evaporator and condenser sections
Noise Profile
Quiet cellar-side operation because the condenser can be located away from the wine room
Controls
24-volt electronics compatible with modern smart thermostats, smart home systems, and commercial building management systems
Best For
Medium-to-large wine cellars from 850 to 4,500 cubic feet
Serious collectors who need stable long-term storage conditions
Luxury residential wine rooms where visible equipment should be minimized
Restaurants, hospitality venues, and commercial wine storage areas
Projects where condenser noise and vibration should be kept away from the wine room
Specialty storage applications requiring consistent environmental control
Not Recommended For
Small wine cabinets or compact wine refrigerators
Wine rooms below the recommended 850 cu.ft. range
DIY installations without a licensed HVAC professional
Projects where refrigerant line routing is not possible
Spaces without a suitable condenser location
Cellars above 4,500 cu.ft. without additional cooling load review
Product Overview
The Wine Guardian SP88 Ducted Split Specialty Cooling HVAC System 60HZ is a professional-grade cooling solution for medium-to-large wine cellars and specialty storage environments. It is designed for spaces that need reliable climate control, flexible installation, and remote condenser placement.
Unlike self-contained or through-the-wall wine cellar cooling systems, the SP88 uses a split configuration. The evaporator and condenser are separate sections connected by refrigerant lines, allowing the condenser to be placed away from the wine cellar. This helps reduce cellar-side noise and vibration while giving designers, builders, and HVAC professionals greater installation flexibility.
The SP88 is also suitable for specialty applications beyond wine storage, including document preservation, instrument storage, fur storage, computer closets, and long-term food storage. Its 24-volt electronics make it easier to integrate with existing smart home systems, commercial building management systems, and modern thermostat controls.
Buyer Fit by Project Type
Serious Collecting Enthusiasts
The SP88 is ideal for collectors building a dedicated wine cellar where long-term bottle protection, temperature stability, and quiet operation matter more than low installation complexity.
Luxury Home Designers
The ducted split layout supports clean visual design by keeping major mechanical components away from the main wine room display area.
Restaurant Industry Professionals
Restaurants and wine-focused venues can use the SP88 for storage spaces where reliable cooling, serviceability, and quiet operation are important.
Custom Builder Specialists
Builders can specify the SP88 for custom wine cellar projects requiring flexible ducting, mechanical room planning, and coordinated HVAC installation.
HVAC Installation Experts
The SP88 uses familiar split-system installation principles with evaporator and condenser sections connected by copper tubing. Professional installation is required.
Hospitality Venue Managers
Hospitality venues benefit from the SP88 when wine storage needs to remain quiet, discreet, and protected during daily service operations.
Key Advantages
Remote condenser placement reduces cellar-side noise and vibration
Flexible ducted installation for challenging wine cellar layouts
Strong fit for residential, restaurant, commercial, and specialty storage spaces
24-volt electronics support smart thermostat and building management integration
Optional electric heat helps protect against low ambient temperature conditions
Optional humidification helps support proper long-term wine storage humidity
Field-serviceable design with removable panels and accessible controls
Important Limitations
Requires professional HVAC installation
More complex than through-the-wall or self-contained systems
Requires refrigerant line routing between evaporator and condenser
Requires proper condenser placement, airflow, and service access
Cellar performance depends on insulation, vapor barrier, glass exposure, and heat load
Projects above 4,500 cu.ft. should be reviewed before selecting this model
Installation Requirements
The Wine Guardian SP88 is a ducted split system and should be installed by a licensed HVAC professional familiar with wine cellar cooling requirements. Correct installation is essential for performance, efficiency, service life, and wine storage protection.
Professional Installation
The evaporator and condenser sections must be connected with refrigerant lines. This is not a plug-and-play wine cooler and should not be treated as a DIY appliance.
Condenser Placement
The condenser can be located away from the wine cellar to reduce cellar-side noise and vibration. The selected location must allow proper airflow, service access, and climate compatibility.
Electrical Requirements
The condenser electrical specification is 208-230/1/60. Confirm site electrical compatibility before ordering or installation.
Ducting Requirements
Duct layout should be designed to deliver balanced airflow across the cellar while minimizing excessive resistance, noise, and inefficient air distribution.
Cellar Construction
Cooling performance depends on proper insulation, vapor barrier, door sealing, glass exposure, and the overall cellar envelope.
Humidity Planning
Wine Guardian humidifiers are optional but recommended when the cellar requires added humidity control for long-term cork and label preservation.
Installation Note: Always confirm cooling load, duct routing, condenser location, and electrical requirements before purchasing. For help selecting the correct system, contact Wine Coolers Empire for free wine cellar cooling guidance.
The SP88 fits between the SP50 and SP200 in the Wine Guardian Pro ducted split lineup. Use this comparison as a starting point, but confirm final sizing based on insulation, glass exposure, room location, ambient conditions, and installation constraints.
Model
Recommended Volume
Best Use Case
Product Link
Wine Guardian SP25
250–2,000 cu.ft.
Smaller residential wine cellars and specialty storage rooms
The ducted split design allows the cooling system to operate away from the main wine cellar space, helping preserve the look of custom racking, glass, lighting, and display features.
Flexible Installation Layout
The SP88 is useful when the cellar has limited mechanical room space, difficult condenser exhaust conditions, or longer duct run requirements.
Matched Evaporator and Condenser
Wine Guardian designs the evaporator and condenser sections to work together as a complete split cooling system, using durable, corrosion-resistant materials.
Efficient Professional Installation
The system is designed for licensed HVAC contractors and uses installation principles similar to ducted residential mini split systems, with evaporator and condenser sections connected by copper tubing.
Remote Temperature and Humidity Monitoring
The remote interface controller monitors temperature and humidity conditions so the system can help maintain the proper environment for wine storage.
Wireless Controller Flexibility
Wine Guardian Wireless2Base Technology allows controller placement in convenient locations such as the cellar, kitchen, living room, or other monitoring areas.
Field-Serviceable Design
Removable panels, front-facing controls, and condenser sight glass access help service professionals inspect and maintain the system in the field.
Sentinel Series Construction
The Sentinel Series uses an updated design with composite materials intended to improve system strength, efficiency, and appearance.
Available Options
The SP88 can be configured with fan-coil, condensing, humidity, and warranty options. Select options based on cellar location, ambient conditions, storage purpose, and long-term protection goals.
Fan-Coil Options
Standard
Base model with coated evaporator coil.
Standard with Electric Heat
Adds a factory-mounted electric heater to help protect the cellar from extremely low temperatures. Activation can be set between 2–6°F below the desired setpoint.
Condensing Options
Standard
Base condenser option with low ambient protection for temperatures below 5°C / 40°F.
Extreme Climate Protection
Protects the condenser section only during extreme climate conditions. Recommended for climates where temperatures drop below 20°F and allows operation in temperatures as low as -20°F.
Humidifier Options
Integrated Humidifier
The Wine Guardian Integrated Humidifier attaches directly to the Wine Guardian cooling system and uses the same power source and remote controller.
Freestanding Humidifier with Wall Mount Bracket
The Wine Guardian Freestanding Humidifier is installed inside the wine cellar and can be operated using the existing Wine Guardian controller.
Warranty Options
Extended Warranty
Extends the warranty period for the compressor, evaporator coil, and condenser coil by three additional years for parts only.
Humidity Control Recommendation
Temperature control is only one part of proper long-term wine storage. Humidity also matters because dry storage conditions can affect corks, labels, and the overall aging environment. For wine cellars that require additional humidity support, Wine Guardian humidifiers can be paired with the SP88 system.
Manufacturer Warranty: Wine Guardian warrants, to the original buyer, its goods and all parts thereof to be free from defects in material and workmanship for a period of two (2) years from the date of invoicing, assuming normal use and service.
Product Videos
Wine Guardian Pro Systems
Wine Guardian Ducted Split Wine Cooling Systems
Wine Guardian Ducted Split Wine Cellar Cooling Unit Features and Benefits
Wine Guardian Sentinel Series Wine Cellar Cooling Units
Wine Guardian Sentinel Series Izod Strength Test
Wine Guardian Sentinel Series Hammer Test
Related Wine Cellar Cooling Guides
Use these guides to compare cooling system types, understand cellar sizing, and plan your wine room environment.
Wine Coolers Empire recommends the Wine Guardian SP88 for medium-to-large wine cellar projects where remote condenser placement, quiet operation, and flexible ducted installation are priorities. It is especially well suited for collectors, luxury residential wine rooms, restaurants, hospitality venues, and specialty preservation spaces that require stable temperature control without placing major mechanical equipment directly inside the cellar.
For smaller spaces, review the SP25 or SP50. For larger projects above the SP88 range, review the SP200 or contact Wine Coolers Empire before finalizing the system. Final model selection should be based on total cellar volume, insulation, vapor barrier quality, glass exposure, room location, ambient conditions, duct design, and installation constraints.
Why Buy From Wine Coolers Empire?
Wine Coolers Empire is a trusted dealer of premium wine cellar refrigeration units, commercial wine cellar cooling units, residential wine cellar coolers, wine room humidifiers, and wine storage accessories. Our team helps customers compare system types, understand sizing requirements, and choose equipment that fits the actual wine room application.
For questions about this product, order processing, shipping options, or delivery timelines, visit our Shipping Policy or contact us.
Get the Right Wine Cooling System Before You Buy
Choosing the wrong cooling system can lead to poor temperature stability, short cycling, excess humidity issues, or unnecessary installation costs. Wine Coolers Empire can help review your cellar size, design conditions, and cooling requirements before you purchase.
Need assistance? Talk to an expert at +1-888-407-7770 or email support@winecoolersempire.com.
