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Wine Guardian CS025 Ceiling Mount Wine Cooling Unit
Wine Guardian CS025 Ceiling Mount Wine Cooling Unit - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
Wine Guardian CS025 Ceiling Mount Wine Cooling Unit
Fan-Coil Options: Base Model, Condenser Options: Base Model
Wine Guardian CS025 Ceiling Mount Wine Cooling Unit
Wine Guardian CS025 Ceiling Mount Wine Cooling Unit - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
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Wine Guardian Ceiling Mount Series
Wine Guardian CS025 Ceiling Mount Wine Cellar Cooling System
The Wine Guardian CS025 Ceiling Mount Wine Cellar Cooling System is a compact split cooling solution designed for small to mid-sized wine cellars up to approximately 1,200 cubic feet. Its evaporator installs between ceiling joists and works with a remotely located condensing unit to provide discreet climate control while keeping most cooling equipment out of sight.
The CS025 is particularly well suited to glass wine walls, residential wine rooms, luxury wine displays, and architectural wine-storage spaces where visible cooling equipment would interfere with the finished design.
Its recessed ceiling configuration, remote condenser, 140 CFM factory airflow, digital controls, and available low-ambient accessories make it a flexible choice for design-sensitive wine-cellar projects.
Wine Guardian CS025: Quick Decision Summary
Choose the CS025 when a smaller wine cellar requires a discreet split cooling system with the evaporator recessed into the ceiling. It is especially useful when wall space is limited or when a conventional wall-mounted cooling unit would interfere with glass, racking, cabinetry, artwork, or architectural sightlines.
| Best For |
Small residential wine cellars, glass wine walls, integrated living-space wine rooms, luxury displays, and modern cellar projects where equipment should remain visually unobtrusive. |
|---|---|
| System Type |
Ceiling-mounted split wine cellar cooling system with recessed evaporator and remote condensing unit. |
| Recommended Cellar Size |
Up to approximately 1,200 cubic feet according to the supplied product content. Final selection should be based on a heat-load calculation. |
| Factory Airflow |
140 CFM. |
| Professional Installation |
Required. Refrigeration, electrical, drainage, mounting, control setup, and commissioning must be completed correctly. |
Things to Know Before Ordering
- The CS025 is positioned for small to mid-sized wine cellars up to approximately 1,200 cubic feet.
- A suitable ceiling cavity is required for the recessed evaporator.
- The ceiling structure must support the evaporator and allow service access.
- A remote location is required for the condensing unit.
- Factory evaporator airflow is 140 CFM.
- The evaporator requires 115V / 1 Phase / 60 Hz power.
- The condensing unit requires 208–230V / 1 Phase / 60 Hz power.
- An optional 1,000-watt electric heater is available.
- Optional humidification and remote sensing accessories are available.
- The supplied content identifies an Xtreme Low Ambient option for applicable outdoor condenser installations.
- A heat-load calculation should be performed before purchase.
For larger cellar applications or additional capacity, compare the CS050 Ceiling Mount Wine Cooling System.
Key Features of the Wine Guardian CS025
Recessed Ceiling-Mounted Evaporator
The CS025 evaporator is designed to install between ceiling joists so the main cooling equipment remains largely hidden above the finished cellar.
This configuration is useful where wall space is occupied by wine racks, glass, cabinetry, artwork, or architectural finishes.
Remote Condensing Unit
The condensing unit is installed away from the wine cellar. Separating the condenser from the evaporator reduces the amount of mechanical equipment inside the conditioned room and helps limit noise and vibration in the cellar.
Paintable Aluminum Grille
The visible ceiling grille is constructed from paintable anodized aluminum, allowing it to be coordinated with the finished ceiling.
140 CFM Factory Airflow
The supplied specifications identify 140 CFM factory airflow from the evaporator. The grille and surrounding airflow path should remain unobstructed after installation.
Digital Temperature and Humidity Control
The supplied product content identifies a room-mounted thermostat and humidistat control system with temperature accuracy of ±1°F and humidity accuracy of ±5% RH.
Wireless2Base™ Monitoring Options
Optional remote sensors are identified for monitoring multiple locations and supporting expanded environmental control.
Optional Xtreme Low Ambient Operation
The supplied content states that the Xtreme Low Ambient option supports outdoor condenser operation in temperatures down to -20°F.
This option should be selected only where applicable to the project and manufacturer installation requirements.
Durable Construction
The supplied specifications identify an aluminum condensing-unit enclosure, powder-coated finish, paintable anodized aluminum grille, and ETL safety listing.
Who Is the Wine Guardian CS025 Best For?
Small Residential Wine Cellars
The CS025 is positioned for smaller dedicated wine rooms where a high-capacity system is unnecessary but discreet equipment placement is still important.
Glass Wine Walls
Glass wine displays often prioritize open sightlines. The recessed ceiling evaporator helps reduce visible equipment inside the finished wine space.
Wine Rooms Integrated Into Living Areas
The remote condenser and recessed evaporator make the CS025 useful for wine rooms adjacent to dining, living, kitchen, or entertaining spaces.
Luxury Wine Displays
Design-focused residential installations can use the CS025 where wine racks, bottles, glazing, cabinetry, and lighting should remain the primary visual elements.
Projects With Limited Wall Space
The ceiling-mount format is useful where wall area is unavailable for a conventional evaporator or through-the-wall cooling unit.
When the CS025 Is Not the Right Choice
- Do not select the CS025 when the calculated cooling load exceeds its available capacity.
- Do not use it if the ceiling structure cannot accommodate the recessed evaporator.
- Do not use it where proper service access cannot be maintained.
- Choose another system if a fully ducted cooling configuration is required.
- Choose a self-contained through-the-wall system if that installation method better fits the project.
- Consider the CS050 when additional cooling capacity is required.
CS025 Compared With the CS050 Ceiling Mount System
| Decision Factor | CS025 | CS050 |
|---|---|---|
| General application | Smaller wine-cellar projects | Larger ceiling-mount applications |
| Supplied cellar guidance | Up to approximately 1,200 cubic feet | Higher-capacity alternative for larger cellars |
| Evaporator location | Recessed ceiling mount | Recessed ceiling mount |
| Condenser configuration | Remote condensing unit | Remote condensing unit |
| Design priority | Compact hidden cooling for smaller rooms | Same ceiling-mount concept with increased capacity |
| When to choose | Calculated load fits the smaller CS025 capacity range | Calculated load exceeds practical CS025 capacity |
Review the Wine Guardian CS050 Ceiling Mount Wine Cooling System when the project requires greater cooling output.
Do Not Choose by Cubic Footage Alone
Glass exposure, insulation, vapor-barrier quality, lighting, ambient conditions, air leakage, and other construction factors can substantially change the cooling load. Use a heat-load calculation to determine whether the CS025 or CS050 is appropriate.
How the CS025 Ceiling Mount Cooling System Works
1. Cellar Air Reaches the Ceiling Evaporator
Warm air from the wine cellar circulates through the ceiling grille into the recessed evaporator assembly.
2. Heat Is Removed From the Cellar Air
The refrigeration circuit absorbs heat from the returning cellar air through the evaporator coil.
3. Conditioned Air Returns to the Cellar
The evaporator fans circulate cooled air back into the wine-storage space.
4. Refrigerant Transfers Heat to the Remote Condenser
The refrigeration system carries the extracted heat away from the ceiling evaporator to the remotely located condensing unit.
5. The Condenser Rejects Heat Away From the Wine Room
The remote condensing unit releases heat outside the conditioned cellar space.
Why the Ceiling-Mount Design Matters
The recessed evaporator allows wine racks, glazing, bottles, cabinetry, and architectural finishes to remain the visual focus of the cellar instead of the cooling equipment.
Cooling Performance and Cellar Sizing
The supplied product content positions the CS025 for wine cellars up to approximately 1,200 cubic feet. This should be treated as preliminary guidance rather than the only sizing criterion.
Published Cooling Performance
| Condenser Inlet Temperature | Total Cooling Capacity | Sensible Cooling Capacity |
|---|---|---|
| 30°F (-1°C) | 2,900 BTU/h | 2,370 BTU/h |
| 40°F (4°C) | 2,970 BTU/h | 2,400 BTU/h |
| 60°F (15°C) | 2,900 BTU/h | 2,360 BTU/h |
| 70°F (21°C) | 2,900 BTU/h | 2,370 BTU/h |
| 80°F (27°C) | 2,756 BTU/h | 2,285 BTU/h |
| 100°F (32°C) | 2,400 BTU/h | 2,100 BTU/h |
| 115°F (46°C) | 2,200 BTU/h | 2,000 BTU/h |
Factory Airflow
The supplied specifications identify a factory evaporator airflow setting of 140 CFM.
Why Cooling Output Changes
The performance table shows that total and sensible cooling capacity change with condenser inlet temperature. Do not use the maximum published capacity as the expected output under every installation condition.
Glass Wine Rooms Require Extra Attention
Glass walls and doors can substantially increase heat load compared with insulated opaque construction. Ambient temperature, insulation, lighting, air leakage, and door openings also influence cooling requirements.
Sizing Recommendation
Complete a professional heat-load calculation before choosing the CS025. If the calculated load exceeds the system's available capacity, move to a higher-capacity cooling solution.
Installation Requirements and Planning Considerations
Qualified HVAC-R Installation Is Required
The CS025 must be installed by a qualified HVAC-R technician. Correct refrigeration installation, electrical work, drainage, structural mounting, controls, and commissioning are required.
Plan the Ceiling Opening Before Construction Is Finished
The evaporator dimensions and service-access requirements should be coordinated with framing, insulation, vapor barrier, lighting, fire protection, plumbing, and other ceiling systems before the ceiling is closed.
Maintain Service Access
The evaporator must remain accessible for maintenance and repair. Do not permanently conceal serviceable components behind non-removable finishes.
Remote Condenser Placement
The project must include a suitable location for the condensing unit with adequate airflow, service clearance, electrical provisions, and refrigerant routing.
Proper Cellar Construction
The supplied content specifically identifies insulation, vapor barriers, and heat-load calculations as critical installation considerations.
Poorly insulated or improperly sealed wine rooms can impose a significantly larger cooling load than expected.
Condensate Drainage
Drainage must be correctly routed and tested as part of system installation and commissioning.
Installation Warning
Do not choose the CS025 until the ceiling structure, equipment access, condenser location, refrigeration route, electrical service, drainage, cellar envelope, and calculated cooling load have been confirmed.
Technical Specifications
System Overview
| Brand | Wine Guardian |
|---|---|
| Model | CS025 |
| System Type | Ceiling-Mounted Split Wine Cellar Cooling System |
| Recommended Cellar Size | Up to approximately 1,200 cubic feet |
| Maximum Published Total Capacity | 2,970 BTU/h |
| Factory Airflow | 140 CFM |
| Safety Certification | ETL Listed |
| Professional Installation | Required |
Control System
| Control Type | Room-mounted thermostat / humidistat |
|---|---|
| Temperature Accuracy | ±1°F |
| Humidity Accuracy | ±5% RH |
Evaporator Specifications
| Power Supply | 115V / 1 Phase / 60 Hz |
|---|---|
| Rated Airflow | 140 CFM |
| Fan Motor | 0.75 amps / 85 watts each, two fans |
| Cooling Mode Current Draw | 1.5 amps |
| Optional Heater | 1,000 watts |
Evaporator Dimensions
| Length | 43.25 inches |
|---|---|
| Width | 18.25 inches |
| Height | 13.25 inches |
| Weight | 48 lb |
Condensing Unit Specifications
| Power Supply | 208–230V / 1 Phase / 60 Hz |
|---|---|
| Minimum Circuit Ampacity | 4.2 amps |
| Maximum Overcurrent Protection | 8 amps |
| Compressor Current | 3.1 amps |
| Airflow | 275 CFM |
| Weight | 75 lb |
Condensing Unit Dimensions
| Length | 34 inches |
|---|---|
| Width | 12 inches |
| Height | 26 inches |
Construction
| Condensing Unit Enclosure | Aluminum |
|---|---|
| Finish | Powder-coated |
| Grille | Paintable anodized aluminum |
Optional Accessories
Electric Heater
An optional electric heater is available to help prevent cellar temperatures from falling below the desired range during colder conditions.
Freestanding Humidifier
The supplied content identifies a freestanding humidifier option intended to support humidity levels of approximately 55%–65% RH.
Remote Sensors
Additional sensors can be used to monitor conditions at multiple locations within the wine cellar.
Xtreme Low Ambient Kit
The supplied product content states that the Xtreme Low Ambient option allows qualifying outdoor condenser installations to operate in temperatures down to -20°F.
Decorative Grilles
Additional grille options are available to help coordinate the visible ceiling component with the surrounding interior design.
Accessory Selection
Choose accessories based on the actual installation environment. Do not assume heating, humidification, low-ambient protection, remote sensors, or decorative grille options are required for every project.
What's Included
- CS025 ceiling-mounted evaporator unit
- Remote condensing unit
- Paintable supply and return grilles
- Wireless2Base™ digital controller
- Drain and electrical connection components
- Installation documentation and manuals
Wine Guardian Ceiling Mount System Video
Brochures, Manuals, Specifications, and CAD Drawings
Use the supplied Wine Guardian documents below when reviewing equipment specifications, planning the ceiling opening, coordinating electrical requirements, or preparing the installation.
Frequently Asked Questions
What size wine cellar is the Wine Guardian CS025 designed for?
The supplied product content positions the CS025 for wine cellars up to approximately 1,200 cubic feet. Do not select it from cubic footage alone; complete a heat-load calculation first.
Is the CS025 hidden after installation?
Most of the evaporator is recessed above the ceiling, leaving a paintable grille visible inside the cellar. Do not use it if the ceiling cannot accommodate the evaporator and required service access.
Does the Wine Guardian CS025 require professional installation?
Yes. A qualified HVAC-R technician must complete the refrigeration, electrical, drainage, structural mounting, controls, and commissioning.
What is the cooling capacity of the CS025?
The supplied table lists total cooling capacity between approximately 2,200 and 2,970 BTU/h depending on condenser conditions. Do not assume the maximum capacity is available under every operating condition.
How much airflow does the CS025 provide?
The supplied specifications list 140 CFM factory evaporator airflow. Keep the ceiling grille and airflow path unobstructed after installation.
Can the CS025 be installed in a glass wine wall?
Yes, the supplied content specifically identifies glass wine walls as a target application. Glass increases heat load, so a professional sizing calculation remains necessary.
What electrical service does the CS025 require?
The evaporator is listed at 115V / 1 Phase / 60 Hz and the condenser at 208–230V / 1 Phase / 60 Hz. Final wiring must match the equipment nameplates and manufacturer instructions.
Can the CS025 operate outdoors in cold climates?
The supplied content identifies an Xtreme Low Ambient option for operation down to -20°F. Use it only where the accessory and installation are approved for the project.
When should I choose the CS050 instead of the CS025?
Choose the CS050 when the calculated cooling load exceeds the practical capacity of the CS025. Do not move to a larger model solely because the cellar volume appears close to the published limit.
Does the CS025 include humidity control?
The supplied content identifies humidity monitoring and optional humidification accessories. Do not assume active humidification is included unless the selected configuration includes it.
Plan the CS025 Around the Ceiling and Cellar Construction
The CS025 is most effective when the evaporator opening, ceiling framing, service access, refrigeration route, condenser location, electrical service, drainage, insulation, vapor barrier, glass design, and cooling load are coordinated before construction is completed.
Verify current manufacturer specifications, equipment dimensions, electrical requirements, accessory compatibility, installation instructions, and warranty requirements before ordering. Final sizing should be based on a project-specific heat-load calculation.
