Wine Guardian CS050 Wine Wall Cooling System
Wine Guardian CS050 Wine Wall Cooling System - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
Wine Guardian CS050 Wine Wall Cooling System
Fan-Coil Options: Base Model, Condenser Options: Base Model
Wine Guardian CS050 Wine Wall Cooling System
Wine Guardian CS050 Wine Wall Cooling System - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
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Wine Guardian Wine Wall Series
Wine Guardian CS050 Wine Wall Cooling System
The Wine Guardian CS050 Wine Wall Cooling System is a ceiling-mounted ductless split cooling solution engineered specifically for glass wine walls, architectural wine displays, and modern wine enclosures. It delivers published cooling capacity up to 4,430 BTU/h while keeping the cooling equipment visually discreet through a flush-mounted ceiling grille.
The system separates the evaporator and condensing unit. The evaporator installs above the wine wall while the condensing unit is located remotely in a mechanical space or outdoors, helping reduce noise and keep major mechanical equipment away from the finished display.
The supplied product information positions the CS050 for luxury residential wine rooms, restaurants, wine bars, tasting rooms, retail displays, and designer wine walls where aesthetics, climate control, and low-profile equipment placement are important.
Wine Guardian CS050 Wine Wall: Quick Decision Summary
Choose the CS050 Wine Wall when a glass or architectural wine display needs higher-capacity cooling while keeping the evaporator visually integrated into the ceiling. It is particularly useful where the wine bottles, glass, lighting, and millwork should remain the focal point rather than the cooling equipment.
| Best For |
Glass wine walls, architectural wine displays, luxury residential wine rooms, restaurants, tasting rooms, wine bars, and retail wine displays. |
|---|---|
| System Type |
Ceiling-mount ductless split system with flush-mounted wine-wall evaporator and remote condenser. |
| Recommended Volume |
Up to approximately 2,200 cubic feet under suitable conditions according to the supplied product information. Final sizing should be based on a heat-load calculation. |
| Airflow |
190 CFM. |
| Primary Advantage |
Higher-capacity wine-wall cooling with a discreet ceiling grille and remotely located condenser. |
Things to Know Before Ordering
- The CS050 Wine Wall is designed specifically for glass and architectural wine displays.
- The evaporator installs flush in the ceiling above the wine wall.
- A remote condensing-unit location is required.
- The evaporator uses an integrated supply-and-return airflow grille.
- Rated airflow is 190 CFM.
- The evaporator requires 115V / 1 Phase / 60 Hz power.
- The condensing unit requires 208–230V / 1 Phase / 60 Hz power.
- Optional remote sensors are available for larger enclosures.
- Extreme Climate Protection, humidification, decorative grille options, and extended warranty coverage are listed as available options.
- Large glass surfaces can materially increase cooling load.
- A professional heat-load calculation should be performed before purchase.
Key Features of the Wine Guardian CS050 Wine Wall System
Flush-Mount Ceiling Installation
The CS050 Wine Wall evaporator installs flush into the ceiling above the wine enclosure, leaving a low-profile grille visible inside the finished space.
This design allows the cooling system to blend into the architecture rather than interrupt the presentation of glass, bottles, racking, cabinetry, or lighting.
Designed for Glass Wine Walls
Wine walls commonly use large expanses of glass, which can impose a higher cooling load than insulated opaque walls. The CS050 is positioned as the higher-capacity wine-wall option for enclosures with greater cooling demand.
Ductless Split-System Design
The system separates the cooling components into:
- Evaporator: installed above the wine wall
- Condensing unit: installed remotely in a suitable mechanical space or outdoor location
This configuration moves compressor heat and much of the mechanical noise away from the display.
Integrated Supply and Return Airflow
The supplied content identifies a dual-airflow grille that incorporates both supply and return air paths.
This helps maintain consistent air circulation throughout the wine enclosure and reduces the risk of temperature stratification.
Service-Friendly Hinged Grille
The hinged grille provides access to the ceiling-mounted evaporator for inspection and service without removing the entire assembly.
Wireless2Base™ Monitoring and Control
The supplied product content identifies Wine Guardian's Wireless2Base™ controller for remote temperature and humidity monitoring.
Additional sensors can be installed where the wine enclosure requires monitoring at multiple locations.
Paintable Architectural Grille
The supplied specifications identify a paintable black anodized aluminum grille, allowing the visible ceiling component to coordinate with the surrounding design.
Who Is the Wine Guardian CS050 Wine Wall System Best For?
Glass Wine Walls
The system is designed specifically for glass-enclosed wine walls where a conventional visible cooling cabinet would compromise the design.
Architectural Wine Displays
Design-led wine installations can use the flush-mounted evaporator when ceiling integration is preferable to wall-mounted equipment.
Luxury Residential Wine Rooms
High-end residential projects can use the CS050 where the cooling equipment must remain visually discreet while supporting a larger glass enclosure.
Restaurants and Wine Bars
Customer-facing wine displays in restaurants and bars can benefit from remote mechanical equipment and a low-profile ceiling grille.
Tasting Rooms
Tasting spaces with prominent architectural wine displays can use the system where both aesthetics and temperature control are important.
Retail Wine Displays
Retail installations can use the CS050 where refrigerated wine storage is integrated into a finished sales or display environment.
When the CS050 Wine Wall Is Not the Right Choice
- Do not select the CS050 if the calculated cooling load exceeds its published capacity.
- Do not use it where the ceiling cannot accommodate the wine-wall evaporator.
- Do not use it where adequate service access cannot be maintained.
- Do not proceed without a suitable remote condenser location.
- Do not size the system only by cubic footage when the enclosure contains large glass surfaces.
- Consider a smaller CS025 wine-wall application when the calculated load is substantially lower.
CS050 vs. CS025 Wine Wall Cooling
| Decision Factor | CS025 | CS050 |
|---|---|---|
| Maximum Published Cooling Capacity | 2,970 BTU | 4,430 BTU |
| Airflow | 140 CFM | 190 CFM |
| Recommended Application | Smaller wine walls | Larger wine walls |
| Cooling Demand | Lower heat loads | Higher heat loads |
| General Selection Logic | Choose when calculated load fits the smaller capacity | Choose when glass area, bottle capacity, or heat load requires additional performance |
Choose Based on Heat Load, Not Display Size Alone
The CS050 is generally the better fit when the wine wall contains more glass, larger bottle capacity, warmer surrounding conditions, or other factors that create a higher calculated cooling load.
How the CS050 Wine Wall Cooling System Works
1. Wine-Wall Air Enters the Ceiling Grille
Warm air from the enclosure is drawn into the ceiling-mounted evaporator through the integrated return-air path.
2. The Evaporator Removes Heat
The refrigeration coil absorbs heat from the wine-wall air.
3. Conditioned Air Returns Through the Same Ceiling Assembly
The dual-airflow grille returns cooled air to the wine enclosure through the integrated supply path.
4. Refrigerant Transfers Heat to the Remote Condenser
The refrigeration line set carries the absorbed heat away from the evaporator to the remotely installed condensing unit.
5. The Condenser Rejects Heat Outside the Wine Display
The condensing unit releases heat at its remote location, keeping compressor heat away from the wine wall.
Why Air Circulation Matters in a Wine Wall
Glass wine walls can develop temperature differences between upper and lower sections. Correct supply and return airflow helps maintain more uniform conditions throughout the enclosure.

Cooling Performance and Wine Wall Sizing
The supplied content identifies maximum enclosure guidance of approximately 2,200 cubic feet under suitable conditions. Because wine walls often contain extensive glass, cubic footage alone is not sufficient for final sizing.
Published Cooling Performance
| Condenser Air Temperature | Total Cooling Capacity | Sensible Cooling Capacity |
|---|---|---|
| 30°F (-1°C) | 4,430 BTU | 3,500 BTU |
| 40°F (4°C) | 4,420 BTU | 3,500 BTU |
| 60°F (15°C) | 4,400 BTU | 3,500 BTU |
| 70°F (21°C) | 4,300 BTU | 3,400 BTU |
| 80°F (27°C) | 4,050 BTU | 3,280 BTU |
| 100°F (32°C) | 3,500 BTU | 2,930 BTU |
| 115°F (46°C) | 3,080 BTU | 2,850 BTU |
Cooling capacities in the supplied content are based on entering-air conditions of approximately 57°F and 55% relative humidity at rated airflow.
Actual Cooling Performance Depends on the Enclosure
The supplied page specifically identifies the following factors as important:
- Cellar insulation
- Vapor-barrier installation
- Glass surface area
- Ambient room temperature
Glass Surface Area Can Drive the Heat Load
A wine wall with extensive glazing may require more cooling than a similarly sized opaque cellar because glass transfers more heat into the refrigerated space.
Sizing Recommendation
Complete a professional heat-load calculation before choosing the CS050. Do not rely only on the approximately 2,200-cubic-foot guidance.
Airflow and Fan System
| Fan Configuration | Dual fan system |
|---|---|
| Fan Motor Rating | 0.75 Amps / 85 Watts |
| Rated Airflow | 190 CFM |
| Factory Airflow Setting | 190 CFM |
Maintain Clear Supply and Return Paths
The ceiling grille must remain unobstructed so both supply and return air can circulate correctly through the wine enclosure.
Prevent Temperature Stratification
Consistent air movement is particularly important in tall wine walls where warm air can accumulate near the top of the enclosure.
Installation Requirements and Planning Considerations
Qualified Split-System Installation Is Required
Installation must be performed by a qualified HVAC technician experienced with split refrigeration systems.
Ceiling-Mount the Evaporator Above the Wine Wall
The evaporator should be coordinated with ceiling framing, lighting, insulation, vapor barrier, service access, and architectural finishes before construction is completed.
Install the Remote Condenser in a Suitable Location
The condensing unit requires adequate airflow, clearance, electrical service, and access for future service.
Install the Refrigerant Line Set Correctly
The evaporator and condenser are connected by refrigerant piping that must be installed, evacuated, charged, and commissioned correctly.
Use Proper Insulation and Vapor Control
The wine enclosure must be constructed as a refrigerated space. Poor insulation or vapor control can increase the load and reduce performance.
Perform a Heat-Load Calculation
The supplied content recommends a heat-load calculation before selecting the cooling equipment.
Installation Warning
Do not finalize the ceiling, framing, glass enclosure, or condenser location until equipment dimensions, access clearances, refrigeration routing, electrical service, drainage, and calculated cooling load have been confirmed.

Wine Guardian CS050 Wine Wall Technical Specifications
System Overview
| Brand | Wine Guardian |
|---|---|
| Model | CS050 Wine Wall |
| System Type | Ceiling-Mount Ductless Split Wine Wall Cooling System |
| Maximum Published Cooling Capacity | 4,430 BTU |
| Recommended Wine Cellar Volume | Up to approximately 2,200 cubic feet, conditions dependent |
| Rated Airflow | 190 CFM |
| Best Application | Glass wine walls and architectural wine displays |
| Professional Installation | Required |
Controls and Monitoring
| Controller Type | Room-mounted thermostat / humidistat |
|---|---|
| Temperature Accuracy | ±1°F |
| Humidity Accuracy | ±5% RH |
| Remote Sensor Capability | Optional |
Evaporator Electrical Requirements
| Power Supply | 115V / 1 Phase / 60 Hz |
|---|---|
| Cooling Mode Current Draw | 1.5 Amps |
| Minimum Circuit Size With Heat Option | 6 Amps |
Condensing Unit Specifications
| Model Reference | DS050 |
|---|---|
| Power Supply | 208–230V / 1 Phase / 60 Hz |
| Compressor Rating | 4.8 Amps |
| Fan Motor | 75 Watts |
| Airflow | 375 CFM |
Wine Wall Evaporator Dimensions
| Length | 44.19 in. |
|---|---|
| Width | 12.44 in. |
| Height | 11.43 in. |
| Weight | 43 lb |
| Grille Finish | Paintable black anodized aluminum |
Condensing Unit Dimensions
| Length | 34 in. |
|---|---|
| Width | 12 in. |
| Height | 26 in. |
| Weight | 76 lb |
| Construction | Powder-coated aluminum cabinet |
Optional Accessories
Extreme Climate Protection Kit
An Extreme Climate Protection option is listed for installations requiring expanded condenser operating capability.
Integrated Humidifier
An integrated humidifier is available for projects requiring active humidity management.
Remote Temperature Sensors
Additional sensors can be used to monitor conditions at multiple points within larger wine enclosures.
Decorative Grille Options
Decorative grille options are listed for projects where the visible ceiling component must coordinate with a specific architectural finish.
Extended Warranty Coverage
Extended warranty coverage is identified as an available option. Confirm current eligibility, exclusions, and terms before purchase.
Accessory Selection
Choose accessories based on actual enclosure conditions and installation requirements. Do not assume every wine wall requires humidification, extreme-climate protection, additional sensors, or extended warranty coverage.
Wine Guardian Wine Wall Cooling System Video

Brochures, Manuals, Specifications, and CAD Drawings
Frequently Asked Questions
What is the Wine Guardian CS050 Wine Wall system designed for?
It is designed specifically for glass wine walls and architectural wine displays that need discreet ceiling-mounted cooling. Do not select it without confirming the actual glass-related heat load.
What is the maximum cooling capacity of the CS050 Wine Wall?
The supplied performance table lists up to 4,430 BTU of total cooling capacity. Available capacity changes with condenser-air temperature.
How much airflow does the CS050 Wine Wall provide?
The supplied specifications list 190 CFM factory airflow from the dual-fan evaporator.
Is the CS050 evaporator hidden after installation?
The evaporator installs above the wine wall with a low-profile ceiling grille visible below. Do not use it if the ceiling cannot accommodate the unit and required service access.
Does the CS050 Wine Wall require a remote condenser?
Yes. The condensing unit installs remotely from the wine-wall evaporator and must have appropriate airflow, service access, and electrical provisions.
Does the CS050 Wine Wall require professional installation?
Yes. A qualified HVAC technician experienced with split refrigeration systems must install and commission the system.
What electrical service does the CS050 Wine Wall require?
The evaporator is listed at 115V / 1 Phase / 60 Hz and the condensing unit at 208–230V / 1 Phase / 60 Hz.
Can the CS050 Wine Wall monitor multiple areas?
Optional remote sensors can be added to monitor multiple locations within larger enclosures.
When should I choose the CS050 instead of the CS025?
Choose the CS050 when the calculated cooling load requires more capacity, especially with larger glass areas or higher heat loads. Choose the CS025 when the lower-capacity system adequately meets the calculated demand.
Can cubic footage alone determine whether the CS050 is large enough?
No. Glass area, insulation, vapor barrier, ambient temperature, lighting, and enclosure design can substantially change the heat load.
Use the CS050 for Higher-Load Wine Walls That Need Hidden Cooling
The CS050 Wine Wall is best suited to design-sensitive glass enclosures where a flush ceiling evaporator and remotely located condenser provide the right balance of cooling capacity, low-profile installation, and reduced mechanical visibility.
Verify current manufacturer specifications, equipment dimensions, refrigerant requirements, condenser placement, electrical service, accessory compatibility, installation instructions, and warranty requirements before ordering. Final system sizing should be based on a project-specific heat-load calculation.
I love entertaining, and before getting this system, I was constantly throwing bottles in the fridge at the last minute. Now, my whites, reds, and Champagne are always at the perfect serving temp. No more last-minute chilling!
It is a huge upgrade from traditional cooling units, and I couldn’t be happier with my decision!
Sits flush in the ceiling, so it is completely out of sight but keeps my wine perfectly stored.
Used to constantly check the temperature because my old system fluctuated so much. Since switching to the CS050, I do not even think about it anymore. My wines are always at the perfect temp, and I finally have peace of mind knowing they are stored correctly.


